分析化学词汇73670

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1、常用分析化学词汇(CtoE)玻璃漏斗Glassfunnellongstem试管testtubetesttubebrushtesttubeholdertesttuberack蒸发皿evaporatingdishsmall烧杯beaker锥形瓶Erlenmeyer量筒gradcylinder洗瓶plasticwashbottleZ、J皿casserole.smallstopperedflask分液漏斗separaloryfunnelwaterbath/oilbathstrringbarmagneticstirrer冷凝器condenserBallas

2、tbottle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pyknow

3、meterflasks比重并瓦(one-mark)volumetricflasks胖肚吸宵one-markpipette刻度吸管graduatedpipettes实验仪器清单1、柜子屮四、抽屉屮：锥形瓶(conicalflask)250mlX4药匙(medicinespoon)X1(Erlenmeyerflask)100mlX3滴管(driptube;dropper)X2烧杯(beaker)500mlX1玻棒(GlassStic)X2250mix3木试管夹(testtubeclamp;testtubeholder)X110()mix3胖肚吸管(s

4、traws)25mlX150mlx210mlxl容量瓶(volumetricflask)100mlX2乳钵(morta)X150mix4洗耳球(earwadhingbulb)碘量瓶(iodinnumoefla$k;iodineflask)500mlX3试剂瓶(reagentbottle)(无色)X2(棕色)X2配洗液：量筒(cylinder)100mlXIK2Cr2O72g+5ml水一65mlH2SO4(graduatedcylinder)10mlX1边加边搅拌(stir)。二、台而上仪器：一般仪器的洗漆(wash)铁支架(siderocradl

5、e)+蝴蝶架白瓷板(WhitePorcelainBoard)(一)清点仪器(tocount;tomakeaninventory)酸式滴定管(Acidburette)25mlX1配洗液(Lotion)碱式滴定管(Alkaliburette)25mlXl一般仪器的洗涤三、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温度计(Thermometer;hygromet

6、er;hydroscope)XI电炉(electricfumace;electrichotplate;electricstove)叫人—个分析化学：analyticalchemistry定性分析：qualitativeanalysis定景分析：quantitativeanalysis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:sequenticalinje

7、ctionanalysis;SIA化学计fi学：chemometrics绝对误差：absoluteerror相对误差：relativeerror系统误差：systematicerror可定误差：determinateerror随机误差：accidentalerror>(、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)：standerddeviatio

8、n^相对平均偏差：relatibestandarddeviation;RSD变异系数：coefficientofvariation误差传