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Timestamp:
Jun 21, 2010, 7:05:09 PM (14 years ago)
Author:
oliver.untwist@…
Message:

prijevod kalzium.po

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  • kde-croatia/kde4/summit/hr/summit/messages/kdeedu/kalzium.po

    r375 r404  
    77"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
    88"POT-Creation-Date: 2010-06-07 09:54+0200\n"
    9 "PO-Revision-Date: 2010-05-29 14:23+0200\n"
     9"PO-Revision-Date: 2010-06-21 19:04+0200\n"
    1010"Last-Translator: Oliver Mucafir <oliver.untwist@gmail.com>\n"
    11 "Language-Team: Croatian <kde-croatia-list@lists.sourceforge.net>\n"
     11"Language-Team: Croatian <kde-i18n-doc@kde.org>\n"
    1212"MIME-Version: 1.0\n"
    1313"Content-Type: text/plain; charset=UTF-8\n"
     
    633633"\t\t\tIn principle it is a glass bowl with cap that has a planar grinding, so that the bowl is air-tight. The dehydrator's lower part is ordinarily filled with a drying agent such as calcium chloride, silica gel, phosphoric anhydride or sulphuric acid. The sample to be dried is placed on a diaphanous cartridge of plastic or ceramic above the drying agent.\n"
    634634"\t\t\tThe drying agent is hygroscopic, which means that it dehumidifies its environment by absorbing water vapor. The dry atmosphere then takes up water from the sample to be dried."
    635 msgstr "Eksikator je "
     635msgstr ""
     636"Eksikator je laboratorijska posuda, najčešće načinjena od stakla, a koristi se za suÅ¡enje kemikalija, tj. za uklanjanje vode ili tekućine iz uzorka.\n"
     637"\t\t\tU načelu to je staklena posuda s poklopcem, a dodirne povrÅ¡ine poklopca i posude su izbruÅ¡ene tako da poklopac hermetički zatvara posudu. Dno eksikatora je napunjeno sredstvom za suÅ¡enje kao Å¡to su kalcijev klorid, silikagel, anhidrid fosforne kiseline ili sumporna kiselina. Uzorak se stavlja na plastični ili keramički preforirani uloÅŸak iznad sredstva za suÅ¡enje.\n"
     638"\t\t\tSredstvo za suÅ¡enje je higroskopno, Å¡to znači da odvlaÅŸuje okolinu vezanjem vodene pare. Suha atmosfera izvlači vlagu iz uzorka i tako ga suÅ¡i."
    636639
    637640#. +> trunk stable
     
    643646#: data/tools.xml:18
    644647msgid "The spatula is a laboratory tool to scrape off, grind, and transport chemicals. The material they are made of (e.g. iron, titanium, platinum) and their design (e.g. flat spatula or spoon spatula) varies."
    645 msgstr ""
     648msgstr "Spatula je laboratorijski alat za struganje i prenoÅ¡enje kemikalija. Materijal od kojeg je načinjena (npr. ÅŸeljezo, titanij, platina) i njezin dizajn (npr. ravna ili ÅŸlicolika spatula) variraju."
    646649
    647650#. +> trunk stable
     
    656659" This is caused by the negative pressure in a drifting fluid, and thus it is an application of the hydrodynamic paradox (objects close to drifting fluids are aspirated instead of being pushed away)."
    657660msgstr ""
     661"Vodena mlazna crpka ima dvije ulazne cijevi i i jednu izlaznu, i sastoji se od dviju cijevi koje se nalaze jedna u drugoj. Na ulazu vode vodeni mlaz izbija pod punim pritiskom kroz sapnicu u malo Å¡iru cijev. Vodeni mlaz pritom povlači zrak ili tekućinu iz druge ulazne cijevi. <br> "
     662"Uzrok tome je negativni tlak  tekućine koja se giba, a to je primjer hidrodinamičkog paradoksa (tekućina koja se giba uvlači umjesto da izbacuje bliske objekte)."
    658663
    659664#. +> trunk stable
     
    665670#: data/tools.xml:28
    666671msgid "With a refractometer the refractive index of optical media is determined. If the refractive index of a chemical is known it can be used after a synthesis to determine the sample's purity or to audit the synthesis' success."
    667 msgstr ""
     672msgstr "Refraktometrom se određuje indeks loma optičkog sredstva. Ako je indeks loma neke kemikalije poznat moÅŸe biti koriÅ¡ten u sintezi kako bi se odredila čistoća uzorka ili uspjeÅ¡nost sinteze."
    668673
    669674#. +> trunk stable
     
    675680#: data/tools.xml:33
    676681msgid "A mortar is used for manually grinding solids. It can also be used to homogenize a mixture of powders by grinding. A club-shaped tool known as a pestle is used with the mortar for grinding."
    677 msgstr ""
     682msgstr "Tarionik se koristi za ručno usitnjavanje krutina. Isto tako moÅŸe se koristiti za homogeniziranje smjese mljevenjem. Za usitnjavanje se uz posudu tarionika koristi i tučak."
    678683
    679684#. +> trunk stable
     
    685690#: data/tools.xml:38
    686691msgid "Heating coils are used to heat flasks and other containers. Multiple heating coils can be connected with a thermometer so that the heat will not exceed a specified temperature. It is possible to use a magnetic field inside the heating coil to stir fluids with a magnetic stirrer. This will homogenize the fluid in terms of temperature and composition."
    687 msgstr "Grijalica se koristi za grijanje tikvica i drugih posuda. ViÅ¡efunkcijske grijalice sadrÅŸe termostat za grijanje na određenoj temperaturi i magnetsko polje tako da se tekućina moÅŸe i mijeÅ¡ati magnetnim Å¡tapićem. "
     692msgstr "Grijalica se koristi za grijanje tikvica i drugih posuda. ViÅ¡efunkcijske grijalice sadrÅŸe termostat za grijanje na određenu temperaturu i magnetsko polje tako da se tekućina moÅŸe i mijeÅ¡ati magnetnim Å¡tapićem. Ti postupci homogeniziraju sastav smjese i ravnomjerno griju sadrÅŸaj."
    688693
    689694#. +> trunk stable
     
    705710#: data/tools.xml:48
    706711msgid "A dropping funnel can be used to drop precise amounts of fluid. The dropping speed can be controlled with a valve."
    707 msgstr ""
     712msgstr "Lijevak za dokapavanje sluÅŸi za precizno dodavanje tekućina u reakcijsku smjesu. Brzina dokapavanja nadzire se pipcem."
    708713
    709714#. +> trunk stable
     
    715720#: data/tools.xml:53
    716721msgid "A separating funnel can be used to separate a mixture of fluids of differing densities. A valve at the bottom allows the denser fluid to be drained for transfer to another container."
    717 msgstr ""
     722msgstr "Lijevak za odjeljivanje sluÅŸi za odjeljivanje smjesa tekućina različitih gustoća i najčešće onih koje se ne mijeÅ¡aju. Pipac na dnu lijevka omogućuje odlijevanje tekućine veće gustoće u drugu posudu."
    718723
    719724#. +> trunk stable
     
    725730#: data/tools.xml:58
    726731msgid "This rack is useful when many small amounts of chemicals are to be tested in a row; or alternatively, to dry test tubes."
    727 msgstr ""
     732msgstr "Stalak je koristan kada ÅŸelimo testirati viÅ¡e kemikalija u manjim količinama usporedo, ili za suÅ¡enje i drÅŸanje epruveta."
    728733
    729734#. +> trunk stable
    730735#: data/tools.xml:62
    731736msgid "Vortexer"
    732 msgstr ""
     737msgstr "VrtloÅŸni homogenizator"
    733738
    734739#. +> trunk stable
    735740#: data/tools.xml:63
    736741msgid "A vortexer serves to homogenize reagents found in laboratories. The container containing liquid to be homogenized is put on a platform. The platform shakes by rotary agitation up to 3000RPM at which point a contact sensor is activated. In this way extremely small volumes of fluid can be homogenized quickly. It is the opposite of a centrifuge, used to separate fluids."
    737 msgstr ""
     742msgstr "VrtloÅŸni homogenizator (engl. vortexer) sluÅŸi za homogeniziranje laboratorijskih uzoraka. Posuda (najčešće epruveta) s tekućinom koju ÅŸelimo homogenizirati stavi se na platformu. Platforma se trese kruÅŸnim kruÅŸno do 3000 okretaja u minuti i tada se aktivira kontaktni senzor. Tako se moÅŸe brzo homogenizirati vrlo maleni volumeni tekućina. Obrnuto od centrifuge, koja odvaja tekućine."
    738743
    739744#. +> trunk stable
    740745#: data/tools.xml:67
    741746msgid "Wash Bottle"
    742 msgstr ""
     747msgstr "Plastična boca  s Å¡trcaljkom"
    743748
    744749#. +> trunk stable
    745750#: data/tools.xml:68
    746751msgid "These bottles are used for many purposes. In most laboratories they are usually filled with water, salt, acid or other commonly used fluids. They make it easy to apply the fluid if a precisely measured amount is not needed."
    747 msgstr ""
     752msgstr "Ovakve boce se koriste za različite svrhe. U većini laboratorija one su najčešće napunjene destiliranom vodom i sluÅŸe za ispiranje ili za dodavanje vode. Lako se koriste kada nije potrebno precizno mjeriti količinu tekućina."
    748753
    749754#. +> trunk stable
    750755#: data/tools.xml:72
    751756msgid "Rotary Evaporator"
    752 msgstr ""
     757msgstr "Rotacijski isparivač"
    753758
    754759#. +> trunk stable
    755760#: data/tools.xml:73
    756761msgid "A rotary evaporator consists of a round flask in a bath of hot water, and is designed to evaporate solvents. The flask is rotated and the solvent collects under a vacuum onto a condenser and drips into a condensate collecting flask. In this way solutions can be concentrated or purified. By attaching a vacuum pump, the air pressure and therefore the boiling point of the fluid can be decreased."
    757 msgstr ""
     762msgstr "Rotacijski isparivač sastoji se od okrugle posude u vodenoj kupelji i dizajniran je za isparavanje otapala. Posuda kruÅŸi a otapalo se skuplja pod vakuumom u hladilu i kapa u posudu za skupljanje kondenzata. Ovako se otopine mogu koncentrirati ili pročistiti. Dodavanjem vakuumske crpke smanjuje se tlak zraka, a posljedično i vreliÅ¡te tekućine."
    758763
    759764#. +> trunk stable
    760765#: data/tools.xml:77
    761766msgid "Reflux Condenser"
    762 msgstr ""
     767msgstr "Povratno hladilo"
    763768
    764769#. +> trunk stable
    765770#: data/tools.xml:78
    766771msgid "A reflux condenser subjects fluid to a process where a gas produced by heating is collected on the reflux condenser. The fluid is cooled until it condenses and runs back into the original fluid. Usually it is put on a round-bottomed flask or several neck flasks."
    767 msgstr ""
     772msgstr "Povratno hladilo dovodi tekućinu u proces gdje se plin dobiven zagrijavanjem  skuplja u povratnom hladilu. Tekućina se hladi dokle god se kondenzira i vraća se u izvornu tekućinu. Najčešće se stavlja na tikvice s okruglim dnom ili na tikvice s viÅ¡e vratova."
    768773
    769774#. +> trunk stable
    770775#: data/tools.xml:82
    771776msgid "Pipette Bulb"
    772 msgstr ""
     777msgstr "Propipeta"
    773778
    774779#. +> trunk stable
    775780#: data/tools.xml:83
    776781msgid "A pipette bulb is used to fill pipettes.  Squeezing then releasing the bulb produces a negative pressure, causing fluid to flow into the pipette; squeezing the bulb then causes the fluid to flow out of the pipette."
    777 msgstr ""
     782msgstr "Propipeta je gumeni nastavak koji se stavlja na pipete i sluÅŸi za punjenje pipeta. Stiskanje, a zatim Å¡irenje gumenog balona stvara se negativan tlak pomoću kojeg tekućina ulazi u pipetu. Uvlačenje, odnosno ispuÅ¡tanje tekućine iz pipete regulira stiskanjem ventilima pri dnu propipete."
    778783
    779784#. +> trunk stable
    780785#: data/tools.xml:87
    781786msgid "Test Tube"
    782 msgstr ""
     787msgstr "Epruveta"
    783788
    784789#. +> trunk stable
    785790#: data/tools.xml:88
    786791msgid "In a test tube small reactions or experiments are performed. There are many different types of tubes. For example some have connectors, some are etched for measurements, some are hardened for durability."
    787 msgstr ""
     792msgstr "U epruveti se izvode reakcije ili eksperimenti s malim količinama kemikalija. Postoje različite vrste epruveta. Npr. neke imaju spojeve, neke su graduirane, a neke su kaljene radi veće čvrstoće."
    788793
    789794#. +> trunk stable
    790795#: data/tools.xml:92
    791796msgid "Protective Goggles"
    792 msgstr ""
     797msgstr "ZaÅ¡titne naočale"
    793798
    794799#. +> trunk stable
    795800#: data/tools.xml:93
    796801msgid "Most laboratories insist that protective goggles are worn. Without them, it is too risky to work with most chemicals. Usually, the lens is a special type of plastic that affords protection from both mechanical impacts, and acid and base chemicals."
    797 msgstr ""
     802msgstr "Većina laboratorija zahtjeva noÅ¡enje zaÅ¡titnih naočala. Bez njih, preriskantno je raditi s većinom kemikalija. Uobičajeno su izrađene od posebne vrste plastike koja osigurava zaÅ¡titu i od udaraca i od djelovanja kiselina i luÅŸina."
    798803
    799804#. +> trunk stable
    800805#: data/tools.xml:97
    801806msgid "Round-Bottomed Flask"
    802 msgstr ""
     807msgstr "Tikvica s okruglim dnom"
    803808
    804809#. +> trunk stable
    805810#: data/tools.xml:98
    806811msgid "A round-bottomed flask is used for many reactions. Some can be connected to other items, as the frosting on the neck shows. With cork rings they can be placed on a table."
    807 msgstr ""
     812msgstr "Tikvice s okruglim dnom koriste se za mnoge reakcije. Neke se mogu spajati s drugim elementima, kao Å¡to pokazuje ubruÅ¡eni vrat. Stavljanjem na plutene prstenove mogu stajati uspravno na ravnim povrÅ¡inama."
    808813
    809814#. +> trunk stable
    810815#: data/tools.xml:102
    811816msgid "Full Pipette"
    812 msgstr ""
     817msgstr "TrbuÅ¡asta pipeta"
    813818
    814819#. +> trunk stable
    815820#: data/tools.xml:103
    816821msgid "Unlike a regular pipette, a full pipette only has one marking for a specific volume."
    817 msgstr ""
     822msgstr "Za razliku od uobičajenih graduiranih pipeta, trbuÅ¡asta pipeta ima oznaku za točno određeni volumen."
    818823
    819824#. +> trunk stable
    820825#: data/tools.xml:107
    821826msgid "Drying Tube"
    822 msgstr ""
     827msgstr "Cijev za suÅ¡enje"
    823828
    824829#. +> trunk stable
    825830#: data/tools.xml:108
    826831msgid "Some reactions need to be kept free of water: to make this possible a drying tube can be used.  Drying tubes contains a hygroscopic chemical to absorb water from the atmosphere."
    827 msgstr ""
     832msgstr "Cijev za suÅ¡enje se koristi kod kemijskih reakcija kod kojih ne smije biti prisustva vode/vlage. Takve cijevi sadrÅŸe higroskopnu tvar koja veÅŸe vlagu iz atmosfere."
    828833
    829834#. +> trunk stable
    830835#: data/tools.xml:112
    831836msgid "Test Tube Holder"
    832 msgstr ""
     837msgstr "Hvataljka za epruvete"
    833838
    834839#. +> trunk stable
    835840#: data/tools.xml:113
    836841msgid "Test tube holders make it easier to hold test tubes. By using a holder, there is a safe distance between ones hand and the test tube when the tube is hot.  Typically, test tube holders are used to hold test tubes over open flames."
    837 msgstr ""
     842msgstr "Hvataljke olakÅ¡avaju drÅŸanje epruvete. KoriÅ¡tenjem hvataljke, naročito kad se sadrÅŸaj epruvete zagrijava, osigurava se sigurni razmak ruke od epruvete. Naročito se koriste kada se sadrÅŸaj epruvete zagrijava otvorenim plamenom. Najčešće su izrađene od drveta, a mogu biti i od metala."
    838843
    839844#. +> trunk stable
    840845#: data/tools.xml:117
    841846msgid "Measuring Cylinder"
    842 msgstr ""
     847msgstr "Menzura"
    843848
    844849#. +> trunk stable
    845850#: data/tools.xml:118
    846851msgid "A measuring cylinder can be used to measure amounts of liquids relatively precisely. Furthermore, the cylinder allows particulate matter to sink: following this, the particulates can be separated from the fluid by decanting."
    847 msgstr ""
     852msgstr "Menzura sluÅŸi za mjerenje volumena tekućina relativno precizno. Nadalje, u menzuri mogu se čestice tvari istaloÅŸiti, a zatim odvojiti od tekućine dekantiranjem."
    848853
    849854#. +> trunk stable
    850855#: data/tools.xml:122
    851856msgid "Thermometer"
    852 msgstr ""
     857msgstr "Termometar"
    853858
    854859#. +> trunk stable
    855860#: data/tools.xml:123
    856861msgid "A thermometer can be used to determine the temperature of a sample. In a laboratory, special thermometers are used which can also be used within acids or bases."
    857 msgstr ""
     862msgstr "Termometar sluÅŸi za mjerenje temperature uzorka.U laboratoriju postoje posebni termometri koji se mogu koristiti u kiselinama i luÅŸinama."
    858863
    859864#. +> trunk stable
    860865#: data/tools.xml:127
    861 #, fuzzy
    862866#| msgid "Melting Point: %1"
    863867msgid "Magnetic Stir Bar"
    864 msgstr "TaliÅ¡te: %1"
     868msgstr "Magnetni Å¡tapić"
    865869
    866870#. +> trunk stable
    867871#: data/tools.xml:128
    868872msgid "Magnetic stir bars are highly chemically inert, small magnetic bars. Most heaters have a built-in magnet which can rotate: this causes the stir bar to rotate and the mixture to become homogenized."
    869 msgstr ""
     873msgstr "Magnetni Å¡tapić je izrazito kemijski inertan. Većina grijalica ima ugrađeni rotirajući magnet, koji okreće Å¡tapić i tako mijeÅ¡a tekućinu."
    870874
    871875#. +> trunk stable
    872876#: data/tools.xml:132
    873877msgid "Magnetic Stir Bar Retriever"
    874 msgstr ""
     878msgstr "Hvatač magnetnog stapića"
    875879
    876880#. +> trunk stable
    877881#: data/tools.xml:133
    878882msgid "A magnetic stir bar retriever can be used to retrieve magnetic stir bars from containers. The retriever is a bar with a magnet at the end which attracts the stir bars."
    879 msgstr ""
     883msgstr "Hvatač magnetnog Å¡tapića sluÅŸi za hvatanje i vađenje magnetnog Å¡tapića iz posude. Hvatač je Å¡tap koji na vrhu ima magnet kako bi privukao magnetni Å¡tapić."
    880884
    881885#. +> trunk stable
    882886#: data/tools.xml:137
    883887msgid "Pipette"
    884 msgstr ""
     888msgstr "Pipeta"
    885889
    886890#. +> trunk stable
    887891#: data/tools.xml:138
    888892msgid "Pipettes are used to introduce small quantities of liquids in laboratories. A pipette has a volume scale and, as a rule, pipette bulbs are used as droppers for liquids. Both sorts of pipettes are calibrated for fluids with a temperature of 20°C and for time of outflow (signified by \"Ex.\"). If needed, times of outflow are indicated on the pipettes."
    889 msgstr ""
     893msgstr "Pipete se koriste za mjerenje malih volumena tekućina u laboratoriju. Postoje dvije vrste, trbuÅ¡aste koje mjere točno određeni volumen i ravne graduirane koje mogu mjeriti različite volumene. Pune se propipetom. Obje vrste pipeta su kalibrirane za tekućina na temperaturu od 20 °C i na vrijeme izljeva (označeno s \"Ex.\"). Ako je potrebno, vrijeme izljeva je označeno na pipeti."
    890894
    891895#. +> trunk stable
    892896#: data/tools.xml:142
    893897msgid "Erlenmeyer Flask"
    894 msgstr ""
     898msgstr "Erlenmeyerova tikvica"
    895899
    896900#. +> trunk stable
     
    905909"\t\t\tAn Erlenmeyer flask is useful for mixing fluids or accelerating reactions by stirring or shaking, for example. The Erlenmeyer flask is particularly suited for a magnetic stirrer, since it can be placed directly on the stirring platform. A round-bottomed flask, by contrast, must be placed on a cork ring on the stirring platform.\n"
    906910msgstr ""
     911"Erlenmeyerova tikvica, nazvana prema kemičaru Emilu Erlenmeyeru (1825-1909.), za razliku od čaÅ¡e ima koničnu bazu i cilindričan vrat. Postoje različiti tipovi Erlenmeyerovih tikvica koje se koriste u laboratoriju: oblici s uskim i Å¡irokim vratom. Ovisno o primjeni, tikvica moÅŸe imati ubruÅ¡eni vrat za dobro spajanje s drugim posudama\n"
     912"\t\t\t<br>"
     913"\n"
     914"\t\t\tUski vrat smanjuje rizik da tekućina izađe iz posude, naročito za vrijeme vrenja ili tokom reakcija kod kojih dolazi do prskanja sadrÅŸaja.\n"
     915"\t\t\t<br>"
     916"\n"
     917"\t\t\tErlenmeyerova tikvica je korisna za mijeÅ¡anje tekućina ili za ubrzavanje reakcija, npr. mijeÅ¡anjem ili treÅ¡njom. Tikvica je naročito prikladna za magnetnu mijeÅ¡alicu jer se moÅŸe lako postaviti na platformu mijeÅ¡alice. Tikvice s okruglim dnom moraju se postaviti na plutene pstenove ili se pričvrstiti klemama za stalak i takve postaviti na platformu mijeÅ¡alice.\n"
    907918
    908919#. +> trunk stable
    909920#: data/tools.xml:153
    910921msgid "Ultrasonic Bath"
    911 msgstr ""
     922msgstr "Ultrazvučna kada"
    912923
    913924#. +> trunk stable
    914925#: data/tools.xml:154
    915926msgid "For some chemical reactions it is important that the solvent is gas free. To achieve this the reaction vessel is put for some time into a ultrasonic bath. Due to the high sound frequency, the vapor locks peel away and ascend. This procedure is called out-gassing."
    916 msgstr ""
     927msgstr "Za neke kemijske reakcije je jako vaÅŸno da otapala ne sadrÅŸe plinove. Kako bismo izveli takvu reakciju, posudu na neko vrijeme stavljamo u takvu kadu. Zahvaljujući visokoj frekvenciji zvuka mjehurići plinova izlaze van. Taj se postupak zove otplinjavanje (out-gassing)."
    917928
    918929#. +> trunk stable
    919930#: data/tools.xml:158
    920931msgid "Scales"
    921 msgstr "Skale"
     932msgstr "Vage"
    922933
    923934#. +> trunk stable
    924935#: data/tools.xml:159
    925936msgid "In a laboratory, very precise quantities of reagents often have to be weighed out. High precision scales can measure masses down to 1/10000 gram.  As such, they stand on granite blocks to avoid vibrations and are protected against changes in airflow by a dome."
    926 msgstr ""
     937msgstr "U laboratoriju, vrlo precizne količine reagensa često moraju biti izvagane. Vrlo precizne vage mogu mjeriti mase manje od 1/10000 grama. Kao takve, postavljene su na granitne blokove kako bi se izbjegle vibracije i zaÅ¡tićene su kučiÅ¡tem kako bi se zaÅ¡titile od kretanja zraka."
    927938
    928939#. +> trunk stable
    929940#: data/tools.xml:163
    930 #, fuzzy
    931941#| msgid "Distillation"
    932942msgid "Distillation bridge"
    933 msgstr "Destilacija"
     943msgstr "Liebigovo hladilo"
    934944
    935945#. +> trunk stable
    936946#: data/tools.xml:164
    937947msgid "One means of separating a mixture is to use distillation.  In this setting, a distillation bridge acts as a conduit between the two pots.  One pot contains the mixture to be separated, and through heating, a gas forms which is lead through the bridge. At the end of the bridge the gas phase is condensed and drips into a round flask.  Typically, the bridge is cooled by return flow.  Also, there is often a thermometer for controlling the temperature of the distillation bridge."
    938 msgstr ""
     948msgstr "Jedan način odjeljivanja sastojaka iz smjese je destilacija. Za tu svrhu, hladilo sluÅŸi kao spojna cijev između dviju posuda. Jedna posuda sadrÅŸi smjesu čije sastojke ÅŸelimo odijeliti, a zagrijavanjem plinoviti sastojak se odvodi u hladilo. Na kraju hladila plinovita faza kondenzira i kapa u tikvicu. Hladilo se hladi obrnutim tokom. Isto tako, često se koristi termometar za kontroliranje temperature plinovite faze na ulasku u hladilo."
    939949
    940950#. +> trunk stable
     
    946956#: data/tools.xml:170
    947957msgid "A syringe consists of two parts, a glass tube and a plunger, both normally made of glass. Gasses flow into the glass tube, and as the syringe is a closed system, the plunger moves outwards. This can be used to measure the volume of a reaction."
    948 msgstr ""
     958msgstr "Å prica se sastoji od dva dijela, od  cilindra i klipa. Oba dijela su najčešće od stakla. Å irenje plina u cilindru, kako je Å¡prica zatvoreni sustav, uzrokuje pomicanje klipa prema van. To se moÅŸe iskoristiti za mjerenje volumena reakcije."
    949959
    950960#. +> trunk stable
    951961#: data/tools.xml:174
    952962msgid "Separation Beaker"
    953 msgstr ""
     963msgstr "ČaÅ¡a za odjeljivanje"
    954964
    955965#. +> trunk stable
    956966#: data/tools.xml:175
    957967msgid "First, four small caps are placed at the four ends of the separation beaker.  Then, whilst distilling, the beaker is turned by 60 degrees after a certain temperate has been reached.  In doing so, at the end of the distillation, all four caps contain a specific liquid, depending on the boiling point of the liquid distilled."
    958 msgstr ""
     968msgstr "Prvo, četiri male posudice su smjeÅ¡tene na četiri kraja čaÅ¡e za odjeljivanje. Zatim, tokom destilacije, čaÅ¡a se okreće za 60 stupnjeva kada se postigne određena temperatura. Isto tako, na kraju destilacije, sve četiri posudice sadrÅŸe drugu tekućinu ovisno o vreliÅ¡tu sastojka tekuće smjese."
    959969
    960970#. +> trunk stable
     
    966976#: data/tools.xml:180
    967977msgid "There are several types of burners; this picture shows a Teclu-Burner. Each type of burner has specific uses, and they vary in peak temperature and overall heating capacity."
    968 msgstr ""
     978msgstr "Postoji nekoliko tipova plamenika. na slici je prikazan Tecluov plamenik. Svaki tip plamenika ima posebnu svrhu i variraju prema najviÅ¡oj temperaturi koju mogu postići i prema kapacitetu zagrijavanja."
    969979
    970980#. +> trunk stable
    971981#: data/tools.xml:184
    972 #, fuzzy
    973982msgid "Extractor Hood"
    974 msgstr "Ekstrakcija"
     983msgstr "Digestor"
    975984
    976985#. +> trunk stable
    977986#: data/tools.xml:185
    978987msgid "Extractor hoods are used to filter out gasses from chemical reactions.  The air, once cleaned, is pumped outside of the building."
    979 msgstr ""
     988msgstr "Digestori sluÅŸe za uklanjanje plinova koji nastaju kemijskim reakcijama. Plinovi se izvlače iz digestora ventilatorima i cijevima i odvode  izvan zgrade."
    980989
    981990#. +> trunk stable
    982991#: data/tools.xml:189
    983992msgid "Contact Thermometer"
    984 msgstr ""
     993msgstr "Kontaktni termometar"
    985994
    986995#. +> trunk stable
    987996#: data/tools.xml:190
    988997msgid "Contact thermometers differ from regular thermometers in that they are connected to a heating coil, and are hence able to both sense and control the current temperature.  In doing so, they allow experiments to be performed under a constant temperature.  Contact thermometers work using a negative feedback loop: once the desired temperature has been reached, the heating coil is deactivated; when the temperature falls, the heating coil is reactivated."
    989 msgstr ""
     998msgstr "Kontaktni termometar za razliku od običnog termometra je povezan na grijaču zavojnicu, a ima mogućnost kontrole trenutne temperature. Tako omogućava da se pokusi izvode na konstantnoj temperaturi. Rade koristeći negativnu povratnu petlju: jednom kad se postigne ÅŸeljena temperatura, grijača zavojnica se deaktivira, a kada temperatura padne, grijača zavojnica se reaktivira."
    990999
    9911000#. +> trunk stable
    9921001#: data/tools.xml:194
    9931002msgid "Clamps"
    994 msgstr ""
     1003msgstr "Stezaljke"
    9951004
    9961005#. +> trunk stable
    9971006#: data/tools.xml:195
    9981007msgid "Laboratory clamps make it easier to hold many kinds of tools."
    999 msgstr ""
     1008msgstr "Laboratorijske kleme olakÅ¡avaju drÅŸanje raznih vrsta alata, posuda i pomaÅŸu kod konstruiranja aparatura."
    10001009
    10011010#. +> trunk stable
    10021011#: data/tools.xml:199
    10031012msgid "Indicator Paper"
    1004 msgstr ""
     1013msgstr "Indikatorski papir"
    10051014
    10061015#. +> trunk stable
    10071016#: data/tools.xml:200
    10081017msgid "There are multiple ways of measuring the pH value of a solution, one of which is to use indicator paper. Indicator paper changes color depending on the pH of the solution applied to it, and by comparing to a chart a fairly accurate measure of the solution's pH can be obtained.  If a more accurate measure is needed, a glass electrode can be used, which works by measuring the conductivity of the solution."
    1009 msgstr ""
     1018msgstr "Ima mnogo načina kako izmjeriti pH-vrijednost otopine. Jedan od njih je koristeći indikatorski papir. S obzirom na vrstu, postoje crveni lakmus papir (za luÅŸine, poplavi), plavi lakmus papir (za kiseline, pocrveni), univerzalni indikatorski papir za različita pH-područja (na slici mjeri od 1 do 14). Indikatorski papir mijenja boju ovisno o pH otopine, a usporedbom s ljestvicom boja moÅŸe se pribliÅŸno odrediti pH otopine. Za točnija mjerenja koristi se pH-metar sa staklenom elektrodom, koji zapravo mjeri provodnost otopine."
    10101019
    10111020#. +> trunk stable
    10121021#: data/tools.xml:204
    10131022msgid "Short-Stem Funnel"
    1014 msgstr ""
     1023msgstr "Kratkocjevi lijevak"
    10151024
    10161025#. +> trunk stable
    10171026#: data/tools.xml:205
    10181027msgid "A funnel can be used to fill a narrow-necked vessel with a liquid or fine powder."
    1019 msgstr ""
     1028msgstr "Lijevak se moÅŸe koristiti za punjenje posuda uskog grla s tekućinom ili finim prahom."
    10201029
    10211030#. +> trunk stable
    10221031#: data/tools.xml:209
    1023 #, fuzzy
    10241032#| msgid "Burner"
    10251033msgid "Buret"
    1026 msgstr "Plamenik"
     1034msgstr "Bireta"
    10271035
    10281036#. +> trunk stable
    10291037#: data/tools.xml:210
    10301038msgid "Burets are used to titrate liquids.  A buret is filled with a specific volume of a liquid, and placed beneath it is a container such as an Erlenmeyer flask.  By opening the valve on the buret, the liquid in the container will then be titrated.  High-quality burets have a venting mechanism with which they can be very easily refilled with the exact volume for which the buret is calibrated."
    1031 msgstr ""
     1039msgstr "Birete sluÅŸe za titriranje tekućina. Pune se određenim volumenom tekućine, a ispod nje se stavlja posuda kao Erlenmeyerova tikvica. Otvaranjem pipca na dnu birete, tekućina curi iz birete u posudu, tj. titrira se.Visokokvalitetne birete imaju poseban sustav nadopunjavanja na volumen na koji je bireta kalibrirana."
    10321040
    10331041#. +> trunk stable
    10341042#: data/tools.xml:214
    10351043msgid "Beaker"
    1036 msgstr "Epruveta"
     1044msgstr "ČaÅ¡a"
    10371045
    10381046#. +> trunk stable
    10391047#: data/tools.xml:215
    10401048msgid "Beakers can be used for many tasks.  For instance, they are used to store chemicals and to perform chemical reactions.  They are often also used for titrations."
    1041 msgstr ""
     1049msgstr "ČaÅ¡e se mogu koristiti za različite stvari. Na primjer, mogu se koristiti za drÅŸanje kemikalija i za izvođenje komijeskih reakcija. Često se koriste za titracije."
    10421050
    10431051#. +> trunk stable
    10441052#: data/tools.xml:219
    10451053msgid "DSC (Differential Scanning Calorimeter)"
    1046 msgstr ""
     1054msgstr "DSC (diferencijalni skenirajući kolorimetar)"
    10471055
    10481056#. +> trunk stable
    10491057#: data/tools.xml:220
    10501058msgid "A DSC measures the heat flow volume of a compound.  This value is very specific for every kind of matter, and thus a DSC can be used to identify chemicals or to describe them."
    1051 msgstr ""
     1059msgstr "DSC  mjeri količinu toplinskog toka tvari. Ta vrijednost je jako specifična za svaku vrstu tvari, pa se DSC moÅŸe koristiti za identifikaciju ili opis kemikalija."
    10521060
    10531061#. +> trunk stable
    10541062#: data/tools.xml:224
    10551063msgid "Dewar Vessel"
    1056 msgstr ""
     1064msgstr "Dewarova posuda"
    10571065
    10581066#. +> trunk stable
    10591067#: data/tools.xml:225
    10601068msgid "A Dewar vessel (or Dewar flask), named after the physicist Sir James Dewar (1842-1923), is a double-walled vacuum flask, designed to provide good thermal insulation.  As such, they are useful for keeping liquids cool or warm.  One well-known example of a Dewar vessel is a Thermos flask."
    1061 msgstr ""
     1069msgstr "Dewarova posuda (ili Dewarova tikvica), nazvana prema fizičaru Sir Jamesu Dewaru (1842-1923.), je tikvica s dvostrukim stijenakama između kojih je vakuum. Dizajnirana je da osigura dobru toplinsku izolaciju. Kao takva, omogućava odrÅŸavanje tekućina hladnima ili toplima. Jako poznat primjer Dewarove posude je termos-boca."
    10621070
    10631071#. +> trunk stable
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