14 化学常用缩写词（Abbreviation）Aa = active；activity 活性；活度a = atto- 渺；阿（托）；微微微［10-18）A = absorbance 吸光度A = ampere 安培（电）AA = aminoacid analyzer 氨基酸分析器AA = atomic absorption 原子吸收（法）AAD = atomic absorption detector 原子吸收检测器AAS = atomic absorption spectrometry 原子吸收光谱法A．A．S．= alkyl aryl sulphonate 磺酸烷基芳基酯ABCD = automatic basellne drift correction 自动基线漂移校正abnml = abnormal 反常的；异常的abr．= abridged；abridg（e）ment 节略的；摘要ahs．= absolute 绝对的ahs．= absorption 吸收ahs．E = absolute error 绝对误差ABS = acrylonitrile-butadlene-styrene ABS树脂；丙烯睛-丁二烯-苯乙烯共聚物ABS = alkylbenzene sulfonate 烷基苯磺酸盐abs．visc = absolute viscosity 绝对粘度ac．= acid 酸ac．= active；activity 活性；活度ac．a．；AC．A．= acetic acid 乙酸a．c．；A．C．= alternating current 交流（电）A．Ch．S．= American Chemical Society 美国化学学会ACI = allowable concentration Index 容许浓度指数acid．= acidification；acidified；acidify 酸化；酸化丁的ACS；A．C．S．= American Chemical Society 美国化学学会act．= active ；activity 活性；活度act．std = actual standard 现行标准activ．= activated 活性的AD = automatic detection 自动检测ADC = ascending-descending chromatographv 升降色谱（法）addl；addnl = additional 附加的addn-（l）= addition（al）加入；加合；加成；附加的ADI = acceptable daily intake 日容许摄入量adj．= adjustment 校准；调节ADP = adenosine diphosphate 腺苷二磷酸ADP = ammonium dihydrogen phosphate 磷酸二氢铵ADP = automatic data processing 自动数据处理AE cellulose = aminoethyl cellulose 氨乙基纤维素AER = anion exchange resin 阴离子交换树脂AES = atomic emission spectrometry 原子发射光谱法AES-LEED = Auger electronic spectroscopy-low energy electron diffraction method 俄歇电子能谱低能电子衍射法AFC = automatic frequency control 自动频率控制AFD = alkali flame detector 碱火焰检测器AFID = alkali flame ionization detector 碱火焰电离检测器AFS = atomic fluorescence spectrometry 原子荧光光谱法AFT = automatic fine tuning 自动微调AGC = adsorption gas chromatography 吸附气相色谱（法）A．1．C．= American Institute of Chemists 美国化学师学会A．1．Ch．E．= American Institute of Chemical Engineers 美国化学工程师学会AID = argon ionization detector 氩电离检测器alc．= alcohol；alcoholic 醇；酒精；酒精的ALC = analyticl liquld chromatograph 分析（用）液相色谱仪ALC ；ale = ethyl alcohol 乙醇；酒精ald = aldehyde 乙醛alk = alkali；alkaline 碱；碱性alk = alkyl 烷基alky = alkalinity 碱性AMFID = alkali metal flame ionization detector 碱金属火焰电离检测器ammon．= ammoniacal 氨的amor．= amorphous 无定形amp；amps = ampere（s）安培Amp．= amplifier 放大器AMP = adenosione monophosphate；adenylic acid 腺苷一磷酸；腺苷酸AMS = accelerator mass-spectrometry 加速器质谱法Am．Std．= American Standards 美国标准AMU = atomic mass unit 原子质量单位anal．= Analogy；analogous 同属；类似；类似的anal．= analysis；analytical 分析；分析的Anal．Chem．= analytical chemistry 分析化学anh；anhyd = anhydride 酐anh；anhyd = anhydrous 无水的ANOV A = analysis of variance 方差分析AP = air pressure 空气压力；气压AP = all-purpose 通用的A．P．= American Patent 美国专利APDC = Ammonium pyrrolidine dlthiocarbamate 吡咯烷二硫代氨基甲酸铵app．= apparatus 装置；设备；仪器APR = Annual Progress Report 年度进展报告[特种文献〕Aq．= Water；aqueous 水；含水的AQL = acceptable quality level 合格标准；正品标准aq．reg．= aqua regia 王水aq．sol．= aqueous solution 水溶液ar．= aromatic 芳族的；芳香的ar．；Ar．= aryl（radical）芳基AR = analrtical reagent 分析试剂AR = analytical reagent grade 分析试剂纯；分析纯AR = annual report 年度报告；年报ARC = automatic range control 自动量程控制AS = auger spectroscopy 俄歇（电子）能谱法ASA = American Standards Association 美国标准协会A．S．C = automatic sensitivity control 自动灵敏度控制asmt．= assortment 品种；品级；分级Assn．Assoc(n) = Association 协会；学会ASTM = American Socity for Testing and Materials 美国材料试验学会at．= atomic 原子的at．= atomospheric 大气的A．T．= ambient temperature 环境温度atm．= atmosphere （pressure）；atmospheric 大气（压）；大气的at．no．；At．No．= atomic number 原子序数ATPR = Annual Technical Progress Report 年度技术进展报告A．T．U．= absorptiometric turbidity unit 吸收比色浊度单位at．wt．= atomic weight 原子量A．U．= absorbance unit 吸光度单位Aufs．= absorbance unit full scale 满刻度吸光度单位AV = acid value 酸值；酸价ave．；avg．= average 平均BBaP = benzo[α]pyrene 苯并［α］芘bcgd；bkgd．= background 本底BDDA = N-benzyldidodecylamine N-苄基双十二烷基胺BDHA = N-benzyldihexylamine N-苄基二己基胺BDHP = butyldihexylphosphinate 二己基次磷酸丁酯BDMDC = bismuth dimethylthiocarbamate 二甲基硫代氨基甲酸铋BDNA = benzyldnonylamine 苄基二壬基胺BDOA = benzyldioctylamine 苄基二壬基胺BDOPO = benzyldioctylphosphine oxide N-苄基二辛基氧膦BEHA = benzylethylhexylamine N-苄基-2-乙基已基胺Belg．Pat．= Belgium Patent 比利时专利Bep = benzo[e]pyrene 苯并[e]芘BESA = British Engineering Standards Association 英国工程标准协会Bipy = 2,2’-bipyridyl 2,2’-联吡啶BL；bl．= base line 基线BMA = polybutylmethacrylate 聚甲基丙烯酸丁酯BOD = biochemical oxygen demand 生化需氧量BOP = butyl octyl phthalate 邻苯-甲酸丁基辛酯bp；b．p．；B．P．= boiling point 沸点BPC = bonded-phase chromatography （化学）键合（固定）相色谱法BPC = British pharmacopoeia codex 英国副药典B．Ph = British Pharmacopoeia 英国药典Bq = becquerel 贝克勒尔[放射性活度单位，等于1s-11Bq=27．027pCi]br．= brand 商标：牌号B．R．；b．r．= boiling range 沸程Brit．Pat．= British Patent 英国专利Br-PADAP = 2-（5-bromo-2-pyridylazo）-5-diethylaminophenol 2-（5-溴-2-吡啶偶氮）5-二乙氨基苯酚B．S．= British Standards 英国标准bu．alc．= butyl alcohol 丁醇bu．；BU = butyl 丁基bus．= bushel 蒲式耳[英制谷物容量单位，英=36.368L，美=35.238L]b．v．= by volume（％）按体积（％）b．w．= by weight（％）按重量（％）Bz = benzyl 苄基CCA = cellulose acetate 乙酸纤维素CA = Chemical Abstract 化学文摘cal．= calorie ；gram-calorie 卡calc．= Calculate(d) 计算（的）cal．val．= Calorific value 发热量；发热值CAMD = computer aided moleculardesign 计算机辅助分子设计Can．Pat．= Canadian Patent 加拿大专利cap．= capacity 容量；能力cap．= capillary 毛细管；毛细的cat．= catalyst ；catalytic；catalyzed 催化剂；催化的cat．= catalog（ue）目录；条目；总目CBPC = chemical honded phase chromatography 化学键合（固定）相色谱（法）CC = continuous current 直流（电）CCIX = continuous countercurrent ionexchange 连续逆流离子交换CCM = column chromatographic methd 柱色谱法CCS = Chinese Chemical Society 中国化学会CD = circular dichroism 圆二色性CD = coulometric detector 库仑检测器CDA = N-cyclohexyldodecylamine N-环己基十二烷基胺CDC = column development chromatography 柱展开色谱（法）CDTA = cyclohexane-diamine-tetraacetic acid 环己烷二胺四乙酸CEHA= N-cyclohexyl-2-ethylhexy-lamine N-环己基-2-乙基己基胺CER = cation exchange resin 阳离子交换树脂CETTA = N-（β-carboxyethyl）diethylene triaminetetraacetic acid N（β-羧乙基）二亚乙基三胺四乙酸c．/f．= carried forwad 转入下页cf．= confer 比较；参看CF = concentration factor 浓集因数CFM = polychlorotrifluoroethylene 聚氯三氟乙烯cfs = cubic feet per second 英尺3/秒CG = chromatographic grade ①色谱级（的）②；色谱用（的）［如某些离子交换树脂商名后附CG字样，为色谱专用的］CGC = capillary gas chromatography 毛细管气相色谱（法）CGS = centimetre-gram-second 厘米．克．秒（单位）制CHA = cyclohexylamine acetate 乙酸环己胺oh．E．= chemical engineering 化学工程Chem．= chemisty；chemical 化学；化学的C．H．U．= caloric heat unit 卡热单位Ci = curie 居里[放射性强度单位]CI = chemical ionization 化学电离CI = clearing index 净化指数CI = concentration Index 浓度指数CI = contamination index 污染指数CID = catalytic ionization detector 催化电离检测器CID = cheml-ionization detector 化学电离检测器cit．= citation 引证；引证文cit．= cited 引用的；引证的Cit = citrate 柠檬酸盐Clin = clinical（ly）临床的CMC = carboxymethyl cellulose 羧甲基纤维素CMC = critical micelle concentration 临界胶束浓度CMDMS = chloromethyl -dimethylsilane 氯甲基二甲基硅烷CMR = carbon magnetic resonance 碳核磁共振13 CMR = carbon-13 magnetic resonance 碳-13（核）磁共振CN = cellulose nitrate 硝酸纤维素CNAA = continuous neutron activation analysis 连续中子活化分析CoA = coenzyme A 辅酶ACOA = N-cyclohexyloctylamine N-环已基辛基胺COC = chemical oxygen consumption 化学耗氧量COD = chemical oxygen demand 化学需氧量col．= column 柱coll．= colloidal 胶体的Coll．Ch．= colloid chemistry 胶体化学Co．Ltd．= company limited 有限公司comb．= combine 混合；结合；化合comp．= composition 组成；成分comp = compound ①胶料；②化合物conc．= conentrate；concentrated；concentration 浓缩；浓缩丁的；浓缩作用；浓度concn．= concentration = 浓度；浓缩cond．= co ndition 条件；情况cond．= conductivity 传导性；传导率cont．= content 含量cont．（s）= contain（s）含有；包含conv．（n）= conversion 转化；转变；换算co-op = co-operation 合作；协作cor．= corrected 校正的Corp．= corporation 公司；社团法人c．p．；CP = chemically pure 化学纯CPAA = charged particle activation analysis 带电粒子活化分析CPC = cetyl pyridinium chloride 氯化十六烷基吡啶CPE = chlorinated polyethylene 氯化聚乙烯cpm，c/m = counts per minute 每分钟计数CPU = central processing unit 中央处理机CPVC = chlorinated polyvinyl chloride 氯化聚氯乙烯cr．= crystalline 结晶的c．r．；C．R．= cathode ray 阴极射线crit．= Critical 临界的CRT = cathode-ray tube 阴极射线管Cry．= crystalline 结晶的crystn．= crystallization 结晶CT = computerized tomography 计算机化断层显像CTAB = cetyltrimethyl ammonium bromide 溴化十六烷基三甲基铵CTAC = cetyltrimethyl ammonium chloride 氯化十六烷基三甲基铵C TC；C．T．C．= carbon tetrachloride 四氯化碳CTR = controlled thermonuclear reactor 受控热核反应堆；聚变堆C．T．U．= centigrade thermal unit 百分度热单位cur．= current 流；流行的；现在的C．V．= calorific value 卡值CVD = chemical vapor deposition 化学蒸气淀积；化学汽相淀积CyDTA = cyclohexane diaminetetraacetic acid 环己二胺四乙酸Dd；D = density 密度d- = dextro- 右旋的d；D = diameter 直径da = deca- 十[101]DAM ；DADPM = diamino-diphenyl-methane 二氨基二苯甲烷DAMD = dimethylaminomethyl dimethyl dithiocarbamate 二甲基二硫代氨基甲酸二甲胺甲酯Dan．Pat．= Danish Patent 丹麦专利DAP = di-alkyl phthalate 邻苯二甲酸二烷基酯DAPT = diamlnopropane-tetraacetic acid 丙二胺四乙酸dat．= Datum [单]数据；资料DBA = dibenzylamine 二苄基胺DBA = dibutylamine 二丁胺DBAE = dibutylamino-ethanol 丁基氨基乙醇DBAO = dibutylammonium oleate 油酸二丁基铵DBBP = dibutyl butylphosphonate 丁基磷酸二丁酯DBC = dibutylcarbitol 二丁基卡必醇DBC = dibutylcellosolve 二丁基溶纤剂DBDA = N,N-dibenzyldodecylamine 二苄基十二烷基胺dB/db = decibel 分贝［声强度单位］DBHA = dibenzylhexylamine 二苄基己基胺dbl．= double 双的；双重的DBMP = dibutylmethylphosphate 磷酸二丁基一甲基酯DBMP = dibutylmethylphosphonate 甲基磷酸二丁酯DBOA = dibenzyloctylamine 二苄基辛胺DBP = dibutylphosphate 磷酸二丁酯DBP = dibutyl phthalate 邻苯二甲酸二丁酯DBPP = dibutyl phenyl phosphonate 苯基磷酸二丁酯DBS = dodecyl benzene sulfonate 十二烷基苯磺酸盐d．c．= dispersing coefficient 分散系数d．c．；D．C．= direct current 直流（电）DC = diffusion constant 扩散常数DCB = 3,3’-dichlorobenzidine 3,3’-二氯联苯胺DCS = data collection srstem 数据收集系统DCTA = 1,2-diaminocyclohexane tetraacetic acid 环已二胺四乙酸DDB = dodecyl benzene 十二烷基苯DDC；DDCN = diethylammonium diethyldithiocarbamate 二乙基二硫代氨基甲酸二乙铵DDD = dimethylammonium dimehyldithiocarbamate 二甲基二硫代氨基甲酸二甲铵DDDC = diethylammonium diethyldithiocarbamate 二乙基二硫代氨基甲酸二乙基铵DDP = di-decyl phthalate 邻苯二甲酸二癸酯DDPA = dodecyl phosphoric acid 十二烷基磷酸；磷酸单十二烷基酯DDT = dichlorodiphenyl trichloroethane 滴滴涕；双对氯苯基三氯乙烷DDTC = diethyldithiocarbamate 二乙基二硫代氨基甲酸盐DDVP = O,O-dimethyl-2,2-dichlorovinyl-phosphate 敌敌畏。