【正文】 ectroscopy 同位素稀釋質(zhì)譜法IDOD = immediate oxygen demand 直接需氧量IEC = ion exchange chromatography 離子交換色譜（法）IEC = ion exclusion chromatography 離子排斥色譜（法）IEPC = ion exchange paper chromatography 離子交換紙色譜（法）IER = ionexchange resin 離子交換樹脂IETLC = ion exchange thinlayer chromatography 離子交換薄層色譜（法）IFNAA = instrumental fast neutron activation anabsis 儀器塊中子活化分析IGC = isothermal gas chromatography 等溫氣相色譜（法）IGLC = inverse gas liquid chromatography 反相氣液色譜（法）IKES = ion kinetic energy spectroscopy 離子動(dòng)能波譜法IMMA = ion microprobe mass analyzer 離子探針質(zhì)量分析器INAA = instrumental（thermal）neutron activation analysis 儀器（熱）中子活化分析Inc．= inclusive 包括（在內(nèi)）Indic．= Indicate；indicator；indicated 指出；指示器；指出的INDOR = internuclear double resonance 核間雙共振inorfil．= inorganic fiber（filament） 無機(jī)纖維inorg．= inorganic 無機(jī)的ins．；insol = insoluble 不溶（解）的INS = ionneutralization spectroscopy 離子中和譜（法）INS = ion neutralizing spectrometer 離子中和譜儀insoly．= insolubility 不溶性int．= internal 內(nèi)部的int．= international 國際的inter．= intermediate 中間體；中間產(chǎn)物intermol．= intermolecular 分子間的intramol．= intramolecular 分子內(nèi)的IOD = immediate oxygen demand 直接需氧量t．p．= ignition point 著火點(diǎn)I．P．= induction period 誘導(dǎo)期IPAA = instrumental photon activation analysis 儀器光子活化分析IR = information retrieval 資料檢索IR = infrared ①紅外（線）；②紅外線的I．R．= insoluble residue 不溶殘留物IRS = infrared snectroscopy 紅外光譜學(xué)IRT = isotopic ratio tracer 同位素比示蹤（法）IS = internal standard ①內(nèi)標(biāo)法；②內(nèi)標(biāo)物I SA = international standard atmosphere 國際標(biāo)準(zhǔn)大氣ISE = ion selective electrode 離子選擇電極ISFET = ion selective field effect transistor 離子選擇場效應(yīng)晶體管ISO = International Organization for Standardization 國際標(biāo)準(zhǔn)化組織ISOL = online isotope separator 在線同位素分離器ISS = ion scattering spectroscopy 離子散射能譜（學(xué)）IStd = internal standard ①內(nèi)標(biāo)法；②內(nèi)標(biāo)物IT = induction time 誘導(dǎo)時(shí)間IT = information technology 信息技術(shù)IT = interfacial tension 界面張力It．Pat．= Italian Patent 意大利專利IU = international unit（s） 國際單位IUB = International Union of biochemistry 國際生物化學(xué)聯(lián)合會(huì)IUPAC = International Union of Pure and Applied Chemistry 國際純粹化學(xué)與應(yīng)用化學(xué)聯(lián)合會(huì)i．v．；I．V．= iodine value 碘值；碘價(jià)IVNAA = in vivo neutron activation analysis 活體中子活化分析；體內(nèi)中子活化分析I．W．= insied width 內(nèi)寬度IX = ion exchange 離子交換JJap．Pat．= Japanese Patent 日本專利JAS = Japanese Agriculture and Forestry Standard 日本農(nóng)林標(biāo)準(zhǔn)JAS = Japanese Agricultural Stadard 日本農(nóng)業(yè)標(biāo)準(zhǔn)JES = Japanese Engineering Standard 日本工程標(biāo)準(zhǔn)[JIS的前身〕JIS = Japanese Industrial Standard 日本工業(yè)標(biāo)準(zhǔn)J（T）U = Jackson（turbidity）unit 杰克遜（濁度）單位Kk = veloclty constant of chemical reaction 化學(xué)反應(yīng)速度常數(shù)K = desree Kelvin（absolute） 開耳芬(絕對)溫度Kb = keyboard 鍵盤KBX = potassium butyl xanthate 丁基黃原酸鉀keal = kilocalorie 千卡；大卡kCi = klocurie 千居里[=103Ci]Kcs；Kc/s = kilocycles per second 每秒千周KDP = potassium dibydrogen phosphate 磷酸二氫鉀keV = kiloelectron volt 千電子伏（特）[＝1000eV]KF = Karl Fischer（method）卡爾費(fèi)歇爾（法）KIM = kinetic isotope method 動(dòng)態(tài)同位素（分析）法KS = Korean industrial Standard 朝鮮工業(yè)標(biāo)準(zhǔn)Ks．p．= solubility product constant 溶解度積常數(shù)KVA；kvamp = kilovolt ampere(s) 千伏安K．V．I．= kinetic viscosity index 運(yùn)動(dòng)粘度指數(shù)kwh = kilowatthour(s) 千瓦小時(shí)；度（電）KWIC = “keyword in context” index 關(guān)鍵詞索引LL = solubility product 溶解度積L．A．= lauryl amine月桂基胺L．A．Ac．= lauryl amine acetate 月桂基乙酰胺lab．；Lab．= laboratory 實(shí)驗(yàn)室LAB = linear alkyl ben。14 化學(xué)常用縮寫詞（Abbreviation）Aa = active；activity 活性；活度a = atto 渺；阿（托）；微微微［1018）A = absorbance 吸光度A = ampere 安培（電）AA = aminoacid analyzer 氨基酸分析器AA = atomic absorption 原子吸收（法）AAD = atomic absorption detector 原子吸收檢測器AAS = atomic absorption spectrometry 原子吸收光譜法A．A．S．= alkyl aryl sulphonate 磺酸烷基芳基酯ABCD = automatic basellne drift correction 自動(dòng)基線漂移校正abnml = abnormal 反常的；異常的abr．= abridged；abridg（e）ment 節(jié)略的；摘要ahs．= absolute 絕對的ahs．= absorption 吸收ahs．E = absolute error 絕對誤差A(yù)BS = acrylonitrilebutadlenestyrene ABS樹脂；丙烯睛丁二烯苯乙烯共聚物ABS = alkylbenzene sulfonate 烷基苯磺酸鹽abs．visc = absolute viscosity 絕對粘度ac．= acid 酸ac．= active；activity 活性；活度ac．a(chǎn)．；AC．A．= acetic acid 乙酸a．c．；A．C．= alternating current 交流（電）A．Ch．S．= American Chemical Society 美國化學(xué)學(xué)會(huì)ACI = allowable concentration Index 容許濃度指數(shù)acid．= acidification；acidified；acidify 酸化；酸化丁的ACS；A．C．S．= American Chemical Society 美國化學(xué)學(xué)會(huì)act．= active ；activity 活性；活度act．std = actual standard 現(xiàn)行標(biāo)準(zhǔn)activ．= activated 活性的AD = automatic detection 自動(dòng)檢測ADC = ascendingdescending chromatographv 升降色譜（法）addl；addnl = additional 附加的addn（l） = addition（al）加入；加合；加成；附加的ADI = acceptable daily intake 日容許攝入量adj．= adjustment 校準(zhǔn)；調(diào)節(jié)ADP = adenosine diphosphate 腺苷二磷酸ADP = ammonium dihydrogen phosphate 磷酸二氫銨ADP = automatic data processing 自動(dòng)數(shù)據(jù)處理AE cellulose = aminoethyl cellulose 氨乙基纖維素AER = anion exchange resin 陰離子交換樹脂AES = atomic emission spectrometry 原子發(fā)射光譜法AESLEED = Auger electronic spectroscopylow energy electron diffraction method 俄歇電子能譜低能電子衍射法AFC = automatic frequency control 自動(dòng)頻率控制AFD = alkali flame detector 堿火焰檢測器AFID = alkali flame ionization detector 堿火焰電離檢測器AFS = atomic fluorescence spectrometry 原子熒光光譜法AFT = automatic fine tuning 自動(dòng)微調(diào)AGC = adsorption gas chromatography 吸附氣相色譜（法）A．1．C．= American Institute of Chemists 美國化學(xué)師學(xué)會(huì)A．1．Ch．E．= American Institute of Chemical Engineers 美國化學(xué)工程師學(xué)會(huì)AID = argon ionization detector 氬電離檢測器alc．= alcohol； alcoholic 醇；酒精；酒精的ALC = analyticl liquld chromatograph 分析（用）液相色譜儀ALC ；ale = ethyl alcohol 乙醇；酒精ald = aldehyde 乙醛alk = alkali；alkaline 堿；堿性alk = alkyl 烷基alky = alkalinity 堿性AMFID = alkali metal flame ionization detector 堿金屬火焰電離檢測器ammon．= ammoniacal 氨的amor．= amorphous 無定形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 massspectrometry 加速器質(zhì)譜法Am．Std．= American Standards 美國標(biāo)準(zhǔn)AMU = atomic mass unit 原子質(zhì)量單位anal．= Analogy；analogous 同屬；類似；類似的anal．= analysis； analytical 分析；分析的Anal．Chem．= analytical chemistry 分析化學(xué)anh；anhyd = anhydride 酐anh；anhyd = anhydrous 無水的ANO