常用分析化学专业英语词汇.docx

1、常用分析化学专业英语词汇常用分析化学专业英语词汇常用分析化学专业英语词汇形沉淀absorbanee 吸光度amphiprotic solve nt 两性溶齐 Uabsorbent吸附剂amphoteric substance 两性物absorpti on curve 吸收曲线质absorpti on peak 吸收峰amplification reaction 放大反absorptivity 吸收系数应aeeident error 偶然误差an alytical bala nce 分析天平accuracy准确度an alytical chemistry 分析化acid-base titrati

2、 on 酸碱滴定学acidic effective coefficient 酸an alytical concen trati on 分析效应系数浓度acidic effective curve 酸效应an alytical reage nt (AR)分析曲线试剂acidity con sta nt 酸度常数apparent formation constantactivity 活度表观形成常数activity coefficie nt 活度系数aqueous phase 水相adsorpti on 吸附arge ntimetry 乍艮量法adsorpti on in dicator 吸附指a

3、shing灰化示剂atomic spectrum 原子光谱affin ity 亲和力autoprotolysis constant 质子aging陈化自递常数amorphous precipitate 无定auxochrome group 助色团blank空白的封闭calc on carboxylic acid 钙指示compleme ntary color 互补色color transition point 颜色转constant条件萃取常数con diti onal formatio ncrystalli ne precipitate 晶形沉coefficient条件形成常数cumulat

4、ive con sta nt 累积常数con diti onal pote ntial 条件电curdy precipitate 凝乳状沉淀位degree of freedom 自由度con diti onal solubility productdemasking 解蔽条件溶度积derivative spectrum 导数光谱con fide nee in terval 置信区间desicca nt; drying age nt 干燥con fide nee level 置信水平剂conjugate acid-base pair 共轭desiccator 保干器酸碱对determi nate

5、 error 可测误差constant weight 恒量deuterium lamp 氘灯con tam in ati on 沾污deviation 偏差continuous extraction 连续萃deviation average 平均偏差取dibasic acid 二元酸continuous spectrum 连续光dichloro fluoresce in 二氯荧光谱黄coprecipitati on 共沉淀dichromate titrati on 重铬酸correction 校正钾法correlation coefficient 相关系dielectric con sta n

6、t 介电常数数differe ntial spectrophotometrycrucible 坩埚示差光度法淀应eosin曙红dispersion 色散equilibrium concen trati on 平dissociation constant 离解常衡浓度数equimolar series method 等摩distillati on 蒸馏尔系列法distribution coefficient 分配Erele nm eyer flask 锥形瓶系数eriochrome black T (EBT) 铬distributi on diagrami 分布图nzj t黒Tdistribut

7、i on ratio分配比error 误差doublebeamethyle nediam ine tetraaceticspectrophotometer双光束分acid (EDTA)乙二胺四乙酸光光度计evaporatio n dish 蒸发皿dual-pa n bala nee双盘天平exchange capacity 交换谷量dual-wavele ngthexte nt of crossli nking 交联度spectrophotometry双波长分extracti on con sta nt 萃取常数光光度法extracti on rate 萃取率electro nic bala

8、nee电子天平extracti on spectrphotometricelectrophoresis 电泳method萃取光度法eluent淋洗剂Fajans method 法杨斯法end point 终点ferroin邻二氮菲亚铁离子end point error 终点误差filter漏斗filter滤光片homoge neous precipitati on 均filter paper 滤纟氏相沉淀filtratio n 过滤hydrogen lamp 氢灯fluex溶剂hypochromic shift 紫移fluoresce in 荧光黄ignition 灼烧flusion 熔融in

9、dicator 指示齐Uformatio n con sta nt 形成常数in duced reacti on 诱导反应frequency 频率inert solve nt 惰性溶剂freque ncy den sity 频率密度in stability con sta nt 不稳定常freque ncy distributi on 频率分数布instrumental analysis 仪器分gas chromatography (GC)气析相色谱in tri nsic acidity 固有酸度grating 光栅in tri nsic basicity 固有碱度gravimetric fa

10、ctor 重量因素in tri nsic solubility 固有溶解gravimetry 重量分析度guara ntee reage nt (GR)保证iodimetry 碘滴定法试剂iodi ne-t un gste n lamp 碘钨灯high performa nee liquidiodometry 滴定碘法chromatography (HPLC)高ion association extraction 离效液相色谱子缔合物萃取histogram 直方图ion chromatography (IC)离ion exchange离子交换ion exchange resin 离子交换 属指

11、示剂系数permanganate titration 高锰mole ratio method 摩尔比法酸钾法molecular spectrum 分子光谱phase ratio 相比mono acid 元酸phenolphthalein (PP)酚酞mono chromatic color 单色光photocell光电池mono chromator 单色器photoelectric colorimeter 光neutral solve nt 中性溶剂电比色计n eutralizatio n 中禾口photometric titrati on 光度滴non-aqueous titration 非

12、水滴定法疋photomultiplier 光电倍增管no rmal distributi on 正态分布phototube光电管occlusion 包藏pipette移液管organic phase 有机相polar solve nt 极性溶剂ossification of indicator 扌旨示polyprotic acid 多元酸剂的僵化populatio n 总体outlier离群值postprecipitati on 后沉淀ove n烘箱precipita nt 沉淀剂paper chromatography(PC)precipitatio n form 沉淀形纸色谱precipi

13、tati on titrati on 沉淀滴parallel determ in ati on 平行测定法疋precision精密度path lenth 光程prec oncen trati on 预富集优势区域图primary sta ndard 基准物质剂redox titrati on 氧化还原滴定prism 棱镜referee analysis 仲裁分析probability 概率reference level 参考水平proton 质子reference material (RM) 标准prot on con diti on 质子条件物质prot on atio n 质子化refer

14、ence solution 参比溶液protonation constant 质子化relative error 相对误差常数resolution 分辨力purity 纯度rider 游码qualitative an alysis 定性分析routi ne an alysis 常规分析quantitative analysis 定量分sample样本,样品析sampling 取样quarteri ng 四分法self in dicator 自身指示齐Urandom error 随机误差semimicro analysis 半微量分range全距（极差）析reage nt bla nk 试剂空白

15、separation 分离Reage nt bottle 试剂瓶separatio n factor 分离因数record ing spectrophotometerside reaction coefficient 畐反自动记录式分光光度计应系数recovery 回收率significance test 显著性检验multiponents 多组分 同时测 standard potential 标准电位titra nd被滴物titra nt 滴定剂titratio n 滴定volumetry 容量分析Wash bottle 洗瓶 washings 洗液titrati on con sta nt

16、 滴定常数water bath 水浴titratio n curve 滴定曲线weighi ng bottle 称量瓶titratio n error 滴定误差weighti ng form 称量形titrati on in dex 滴定指数weights 砝码titratio n jump 滴定突跃worki ng curve 工作曲线titrimetry 滴定分析xylenol orange (XO)二甲酚trace analysis 痕量分析橙tran siti on in terval 变色间隔zero level零水平tran smitta nee 透射比tri acid 三元酸tr

17、ue value 真值异步处理tungsten lamp 钨灯dispatch_as yn c(dispatch_geultratrace analysis 超痕量分t_global_queue(O, 0), A析/处理耗时操作的代码块UV-VIS spectrophotometryself testl;紫外-可见分光光度法/通知主线程刷新volatilizati on 挥发dispatch_as yn c(dispatch_geVolhard method 福尔哈德法t_ma in _queue(),八volumetric flask 容量瓶/回调或者说是通知主线程刷新，NSLog( );)；