专业英语课文翻译

School of chemical engineering and pharmaceutical

test tubes 试管test tube holder试管夹

test tube brush 试管刷 test tube rack 试管架

beaker烧杯 stirring搅拌棒 thermometer 温度计boiling flask长颈烧瓶Florence flask平底烧瓶

flask,round bottom,two-neck boiling flask,three-neck

conical flask锥形瓶 wide-mouth bottle广口瓶

graduated cylinder量筒 gas measuring tube气体检测管

volumetric flask容量瓶 transfer pipette移液管

Geiser burette(stopcock)酸式滴定管funnel漏斗

Mohr burette(with pinchcock)碱式滴定管watch glass表面皿 evaporating dish 蒸发皿 ground joint磨口连接 Petri dish有盖培养皿

desiccators干燥皿

long-stem funnel长颈漏斗 filter funnel 过滤漏斗

Büchner funnel瓷漏斗separatory funnel分液漏斗

Hirsh funnel赫尔什漏斗 filter flask 吸滤瓶

Thiele melting point tube蒂勒熔点管plastic squeeze bottle塑料洗瓶 medicine dropper药用滴管

rubber pipette bulb 吸球 microspatula 微型压舌板

pipet吸量管 mortar and pestle 研体及研钵

filter paper滤纸 Bunsen burner 煤气灯

burette stand滴定管架 support ring 支撑环

ring stand环架 distilling head 蒸馏头

side-arm distillation flask侧臂蒸馏烧瓶

air condenser空气冷凝器 centrifuge tube离心管

fractionating column精(分)馏管

Graham condenser蛇形冷凝器

crucible坩埚crucible tongs坩埚钳beaker tong烧杯钳

economy extension clamp经济扩展夹 extension clamp牵引夹

utility clamp铁试管夹 hose clamp软管夹burette clamp

pinchcock;pinch clamp弹簧夹 screw clamp 螺丝钳

ring clamp 环形夹goggles护目镜stopcock活塞wire gauze铁丝网analytical balance分析天平

分析化学

absolute error绝对误差 accuracy准确度assay化验

analyte(被)分析物calibration校准constituent成分

coefficient of variation变异系数confidence level置信水平

detection limit检出限 determination测定estimation 估算

equivalent point等当点 gross error总误差impurity杂质indicator指示剂interference干扰internal standard内标level of significance显着性水平 limit of quantitation定量限masking掩蔽matrix基体 precision精确度

primary standard原始标准物 purity 纯度

qualitative analysis定性分析

quantitative analysis定量分析

random error偶然误差 reagent试剂relative error相对误差 robustness耐用性sample样品

relative standard deviation相对标准偏差selectivity选择性

sensitivity灵敏度 specificity专属性titration滴定

significant figure有效数字 solubility product溶度积

standard addition标准加入法standard deviation标准偏差

standardization标定法 stoichiometric point化学计量点

systematic error系统误差

有机化学

acid anhydride 酸酐acyl halide 酰卤alcohol 醇aldehyde 醛aliphatic 脂肪族的alkene 烯烃alkyne炔allyl烯丙基amide氨基化合物amino acid 氨基酸aromatic compound 芳香烃化合物 amine胺butyl 丁基

aromatic ring芳环,苯环 branched-chain支链 chain链

carbonyl羰基carboxyl羧基chelate螯合

chiral center手性中心conformers构象copolymer共聚物derivative 衍生物dextrorotatary右旋性的diazotization重氮化作用 dichloromethane二氯甲烷ester 酯 ethyl乙基 fatty acid脂肪酸

functional group 官能团general formula 通式 glycerol 甘油，丙三醇 heptyl 庚基heterocyclie 杂环的hexyl 己基 homolog 同系物hydrocarbon 烃,碳氢化合物hydrophilic 亲水的hydrophobic 疏水的hydroxide 烃基ketone 酮levorotatory左旋性的 methyl 甲基

molecular formula分子式monomer单体octyl辛基open chain开链optical