分析化学词汇74093

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1、常用分析化学词汇(CtoE)玻璃漏斗Glassfunnellongstem诚管testtubetesttubebrushtesttubeholdertesttuberack蒸发niLevaporatingdishsmall烧杯beaker锥形瓶Erlenmeyer虽筒gradcylinder洗瓶plasticwashbottle勺H1Lcasserole.smallstopperedflask分液漏斗separaloryfunnelwaterbath/oilbathstrringbarmagneticstirrer冷凝器condenserBa

2、llastbottle圆领烧瓶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Ttwo-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•塞stopcock矜贵

3、瓶pyknowmeterflasks比重瓶(one-mark)volumetricflasks胖肚吸管one-markpipette刻废吸管graduatedpipettes实验仪器淸单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)X1100mlX

4、3胖肚吸管(straws)25mlX150mlx210mlxl容量瓶(volumetricflask)100mix2乳钵(morta)X150mix4洗耳球(earwadhingbulb)碘S瓶(iodinnumocflask;iodincflask)500mlX3试剂瓶(reagentbottle)(无色)X2(棕色)X2配洗液：量简(cylinder)100mlXIK2Cr2O72g+5ml水一65mlH2SO4(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(si

5、derocradle)+蝴蝶架白瓷板(WhitePorcelainBoard)(一)淸点仪器(tocount;tomakeaninventory)酸式滴定管(Acidburette)25mlX1配洗液(Lotion)碱式滴迫管(Alkaliburcttc)25mlX1—般仪器的洗浇三、公用柜中：(二)滴定管(buret;burette)直型冷凝器(rectocondensor)X1矜景瓶(volumetricflask)漏斗架(funnelstand)X2移液管(pipe)水浴锅(waterbathkettle)X1温度计(Thermomet

6、er;hygrometeqhydroscope)XI电炉(electricfurnace;electrichotplate;electricstove)叫人一个分析化学：analyticalchemistry定性分析：qualitativeanalysis足S分析：quantitativeanalysis物理分析:physicalanalysis物理化学分析：physico-chemicalanalysis仪器分析法：instrumentalanalysis流动注則分析法：flowinjectionanalysis；FIA顺序注射分析法:se

7、quenticalinjectionanalysi$;STA化学计量学：chemometrics绝对误差：absoluteerror相对误差：relativeerror系统误差：systematicerror可定误差:determinateerror随相L误差：accidentalerror不可定误差：indeterminateerror准侦I度：accuracy精确度：precision偏差：debiation,d平均偏差:averagedebiation利I对T•均偏差：relativeaveragedebiation标准偏差(标准差):

8、standerddeviation;S相对平均偏差:relatibestandarddeviation;RSD変异系数：coefficientofvariation