【正文】 VA = analysis of variance 方差分析AP = air pressure 空氣壓力；氣壓AP = allpurpose 通用的A．P．= American Patent 美國(guó)專利APDC = Ammonium pyrrolidine dlthiocarbamate 吡咯烷二硫代氨基甲酸銨app．= apparatus 裝置；設(shè)備；儀器APR = Annual Progress Report 年度進(jìn)展報(bào)告[特種文獻(xiàn)〕Aq．= Water； aqueous 水；含水的AQL = acceptable quality level 合格標(biāo)準(zhǔn)；正品標(biāo)準(zhǔn)aq．reg．= aqua regia 王水a(chǎn)q．sol．= aqueous solution 水溶液ar．= aromatic 芳族的；芳香的ar．；Ar．= aryl（radical）芳基AR = analrtical reagent 分析試劑AR = analytical reagent grade 分析試劑純；分析純AR = annual report 年度報(bào)告；年報(bào)ARC = automatic range control 自動(dòng)量程控制AS = auger spectroscopy 俄歇（電子）能譜法ASA = American Standards Association 美國(guó)標(biāo)準(zhǔn)協(xié)會(huì)A．S．C = automatic sensitivity control 自動(dòng)靈敏度控制asmt．= assortment 品種；品級(jí)；分級(jí)Assn．Assoc(n) = Association 協(xié)會(huì)；學(xué)會(huì)ASTM = American Socity for Testing and Materials 美國(guó)材料試驗(yàn)學(xué)會(huì)at．= atomic 原子的at．= atomospheric 大氣的A．T．= ambient temperature 環(huán)境溫度atm．= atmosphere （pressure）； atmospheric 大氣（壓）；大氣的at．no．；At．No．= atomic number 原子序數(shù)ATPR = Annual Technical Progress Report 年度技術(shù)進(jìn)展報(bào)告A．T．U．= absorptiometric turbidity unit 吸收比色濁度單位at．wt．= atomic weight 原子量A．U．= absorbance unit 吸光度單位Aufs．= absorbance unit full scale 滿刻度吸光度單位AV = acid value 酸值；酸價(jià)ave．；avg．= average 平均BBaP = benzo[α]pyrene 苯并［α］芘bcgd；bkgd．= background 本底BDDA = Nbenzyldidodecylamine N芐基雙十二烷基胺BDHA = Nbenzyldihexylamine N芐基二己基胺BDHP = butyldihexylphosphinate 二己基次磷酸丁酯BDMDC = bismuth dimethylthiocarbamate 二甲基硫代氨基甲酸鉍BDNA = benzyldnonylamine 芐基二壬基胺BDOA = benzyldioctylamine 芐基二壬基胺BDOPO = benzyldioctylphosphine oxide N芐基二辛基氧膦BEHA = benzylethylhexylamine N芐基2乙基已基胺Belg．Pat．= Belgium Patent 比利時(shí)專利Bep = benzo[e]pyrene 苯并[e]芘BESA = British Engineering Standards Association 英國(guó)工程標(biāo)準(zhǔn)協(xié)會(huì)Bipy = 2,2’bipyridyl 2,2’聯(lián)吡啶BL；bl．= base line 基線BMA = polybutylmethacrylate 聚甲基丙烯酸丁酯BOD = biochemical oxygen demand 生化需氧量BOP = butyl octyl phthalate 鄰苯甲酸丁基辛酯bp；b．p．；B．P．= boiling point 沸點(diǎn)BPC = bondedphase chromatography （化學(xué)）鍵合（固定）相色譜法BPC = British pharmacopoeia codex 英國(guó)副藥典B．Ph = British Pharmacopoeia 英國(guó)藥典Bq = becquerel 貝克勒爾[放射性活度單位，等于1s1 1Bq=27．027pCi]br．= brand 商標(biāo)：牌號(hào)B．R．； b．r．= boiling range 沸程Brit． Pat．= British Patent 英國(guó)專利BrPADAP = 2（5bromo2pyridylazo）5diethylaminophenol 2（5溴2吡啶偶氮）5二乙氨基苯酚B．S．= British Standards 英國(guó)標(biāo)準(zhǔn)bu．a(chǎn)lc．= butyl alcohol 丁醇bu．；BU = butyl 丁基bus．= bushel 蒲式耳[英制谷物容量單位，英=，美=]b．v．= by volume（％）按體積（％）b．w．= by weight（％）按重量（％）Bz = benzyl 芐基CCA = cellulose acetate 乙酸纖維素CA = Chemical Abstract 化學(xué)文摘cal．= calorie ；gramcalorie 卡calc．= Calculate(d) 計(jì)算（的）cal．val．= Calorific value 發(fā)熱量；發(fā)熱值CAMD = puter aided moleculardesign 計(jì)算機(jī)輔助分子設(shè)計(jì)
Can．Pat．= Canadian Patent 加拿大專利cap．= capacity 容量；能力cap．= capillary 毛細(xì)管；毛細(xì)的cat．= catalyst ； catalytic； catalyzed 催化劑；催化的cat．= catalog（ue） 目錄；條目；總目CBPC = chemical honded phase chromatography 化學(xué)鍵合（固定）相色譜（法）CC = continuous current 直流（電）CCIX = continuous countercurrent ionexchange 連續(xù)逆流離子交換CCM = column chromatographic methd 柱色譜法CCS = Chinese Chemical Society 中國(guó)化學(xué)會(huì)CD = circular dichroism 圓二色性CD = coulometric detector 庫(kù)侖檢測(cè)器CDA = Ncyclohexyldodecylamine N環(huán)己基十二烷基胺CDC = column development chromatography 柱展開(kāi)色譜（法）CDTA = cyclohexanediaminetetraacetic acid 環(huán)己烷二胺四乙酸CEHA= Ncyclohexyl2ethylhexylamine N環(huán)己基2乙基己基胺CER = cation exchange resin 陽(yáng)離子交換樹脂CETTA = N（βcarboxyethyl）diethylene triaminetetraacetic acid N（β羧乙基）二亞乙基三胺四乙酸c．/f．= carried forwad 轉(zhuǎn)入下頁(yè)cf．= confer 比較；參看CF = concentration factor 濃集因數(shù)CFM = polychlorotrifluoroethylene 聚氯三氟乙烯cfs = cubic feet per second 英尺3/秒CG = chromatographic grade ①色譜級(jí)（的）②；色譜用（的）［如某些離子交換樹脂商名后附CG字樣，為色譜專用的］CGC = capillary gas chromatography 毛細(xì)管氣相色譜（法）CGS = centimetregramsecond 厘米．克．秒（單位）制CHA = cyclohexylamine acetate 乙酸環(huán)己胺oh．E．= chemical engineering 化學(xué)工程Chem．= chemisty；chemical 化學(xué)；化學(xué)的C．H．U．= caloric heat unit 卡熱單位Ci = curie 居里[放射性強(qiáng)度單位]CI = chemical ionization 化學(xué)電離CI = clearing index 凈化指數(shù)CI = concentration Index 濃度指數(shù)CI = contamination index 污染指數(shù)CID = catalytic ionization detector 催化電離檢測(cè)器CID = chemlionization detector 化學(xué)電離檢測(cè)器cit．= citation 引證；引證文cit．= cited 引用的；引證的Cit = citrate 檸檬酸鹽Clin = clinical（ly） 臨床的CMC = carboxymethyl cellulose 羧甲基纖維素CMC = critical micelle concentration 臨界膠束濃度CMDMS = chloromethyl dimethylsilane 氯甲基二甲基硅烷CMR = carbon magnetic resonance 碳核磁共振13 CMR = carbon13 magnetic resonance 碳13（核）磁共振CN = cellulose nitrate 硝酸纖維素CNAA = continuous neutron activation analysis 連續(xù)中子活化分析CoA = coenzyme A 輔酶ACOA = Ncyclohexyloctylamine N環(huán)已基辛基胺COC = chemical oxygen consumption 化學(xué)耗氧量COD = chemical oxygen demand 化學(xué)需氧量col．= column 柱coll．= colloidal 膠體的Coll．Ch．= colloid chemistry 膠體化學(xué)Co．Ltd．= pany limited 有限公司b．= bine 混合；結(jié)合；化合p．= position 組成；成分p = pound ①膠料；②化合物conc．= conentrate； concentrated；concentration 濃縮；濃縮丁的；濃縮作用；濃度con．= concentration = 濃度；濃縮cond．= co ndition 條件；情況cond．= conductivity 傳導(dǎo)性；傳導(dǎo)率cont．= content 含量cont．（s）= contain（s） 含有；包含conv．（n）= conversion 轉(zhuǎn)化；轉(zhuǎn)變；換算coop = cooperation 合作；協(xié)作cor．= corrected 校正的Corp．= corporation 公司；社團(tuán)法人c．p．；CP = chemically pure 化學(xué)純CPAA = charged particle activation analysis 帶電粒子活化分析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 每分鐘計(jì)數(shù)CPU = central processing unit 中央處理機(jī)CPVC = chlorinated polyvinyl chloride 氯化聚氯乙烯cr．= crystalline 結(jié)晶的c．r．；C．R．= cathode ray 陰極射線crit．= Critical 臨界的CRT = cathoderay tube 陰極射線管Cry．= crystalline 結(jié)晶的crystn．= crystallization 結(jié)晶CT = puterized tomography 計(jì)算機(jī)化斷層顯像CTAB = cetyltrimethyl ammonium bromide 溴化十六烷基三甲基銨CTAC = cetyltrimethyl ammonium chloride 氯化十六烷基三甲基銨C TC；C．T．C．= carbon tetrachloride 四氯化碳CTR = controlled thermonuclear reactor 受控?zé)岷朔磻?yīng)堆；聚變堆C．T．U．= centigrade thermal unit 百分度熱單位cur．= current 流；流行的；現(xiàn)在的C．V．= calorific value 卡值CVD = chemical vapor deposition 化學(xué)蒸氣淀積；化學(xué)汽相淀積CyDTA = cyclohexane diamine