分析化学词汇

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1、常用分析化学词汇(CtoE)玻璃漏斗Glassfunnellongstem试管testtubetesttubebrushtesttubeholdertesttuberack蒸发111Levaporatingdishsmall烧杯beaker锥形瓶Erlenmeyer量筒gradcylinder洗瓶plasticwashbottle勺111Lcasserole.smallstopperedflask分液漏斗separaloryfunnelwaterbath/oilbathstrringbarmagneticstirrer冷凝器condenserBallastbot

2、tle圆颈烧瓶Round-buttomflask试剂瓶reagentbottles托盘天平platformbalance台秤O.lg托盘pan指针刻度表pointerandscalecrossbeamsandslidingweights游码分析天平two-pan/single-pananalyticalbalance滴定管buretteglassbead(basic)nozzle移液管pipette胖肚elongatedglassbulb洗耳球rubbersuctionbulb玻棒glassrod玻璃活塞stopcock容量瓶pyknowmeterflasks比

3、重瓶(one-iTiark)volumetricflasks胖肚吸管one-markpipette刻度吸管graduatedpipettes实验仪器清单1、柜子中四、抽屉中：锥形瓶(conicalflask)250mlX4药匙(medicinespoon)X1(Erlenmeyerflask)100mlX3滴管(driptube;dropper)X2烧杯(beaker)500mlX1玻棒(GlassStic)X2250mlX3木试管夹(testtubeclamp;testtubeholder)X1100mix3胖肚吸管(straws)25mlXl50mlx210

4、mlxl容量瓶(volumetricflask)100mlX2乳钵(morta)X150mix4洗耳球(earwadhingbulb)碘量瓶(iodinnumocflaskjiodincflask)500mlX3试剂瓶(reagentbottle)(无色)X2(棕色)X2配洗液：量筒(cylinder)100mix1K2Cr2O72g+5ml水-65mlH2SO4(graduatedcylinder)10mlX1边加边搅拌(stir)。二、台面上仪器：一般仪器的洗涤(wash)铁支架(siderocradle)+蝴蝶架白瓷板(WhitePorcelainBoar

5、d)(一)清点仪器(tocount;tomakeaninventory)酸式滴定管(Acidburette)25mlX1配洗液(Lotion)碱式滴左管(Alkaliburcttc)25mlX1—般仪器的洗涤三、公用柜中：(二)滴定管(buret;burette)直型冷凝器(rectocondensor)X1容量瓶(volumetricflask)漏斗架(funnelstand)X2移液管(pipe)水浴锅(waterbathkettle)X1)im®il(Thermometer;hygrometer;hydroscope)X1电炉(electricfurnac

6、e;electrichotplate;electricstove)四人一个分析化学：analyticalchemistry定性分析：qualitativeanalysis圧量分析：quantitativcanalysis物理分析:physicalanalysis物理化学分析：physico-chemicalanalysis仪器分析法：instrumentalanalysis流动注射分析法：flowinjectionanalysis；FIA顺序注射分析法:sequenticalinjectionanalysis;SIA化学计量学：chemometrics绝对误差：

7、absoluteeixor相对误差:relativeerror系统课羌：systematicerror口JaU误差:determinateerror随机误差：accidentalerror不可定误差:indeterminateerror准确度：accuracy精确度:precision偏差：debiation,d平均偏差:averagedebiation相对平均偏差:relativeaveragedebiation标准偏差(标准差):standerddeviation;S相对平均偏差:relatibestandarddeviation;RSD变异系数：coeff

8、icientofvari