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0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

         a 285 steel (a 285钢)
         a centers (A心)
         a codes (A编码)
         a-15 compounds (a-15化合物)
         a-bomb survivors (原子弹幸存者)
         abdomen (腹部)
         abies (冷杉属)
         abiogenic gas (无机成因气)
         abnormalities chromosomal
         abnormalities developmental
         abortion (流产)
         abscesses (脓肿)
         abscisic acid (脱落酸)
         abscopal radiation effects (远位辐射效应)
         absolute counting (绝对计数)
         absolute instabilities (绝对不稳定性)
         absolute liability (绝对责任)
         absolute zero temperature (绝对零度)
         absorbents (吸收剂)
         absorbers solar
         absorption (吸收)
         absorption heat (吸收热)
         absorption leaves
         absorption model (吸收模型)
         absorption models linear


         absorption skin
         absorption spectra (吸收谱)
         absorption spectroscopy (吸收谱学)
         abstracts (文摘)
         abundance (丰度)
         abundance chemical
         abundance element
         abundance isotopic
         ac amplifiers (交流放大器)
         ac systems (交流系统)
         ac to dc converters (交流-直流变流器)
         accelerator facilities (加速器设备)
         access denial systems (拒绝访问系统)
         accident insurance (事故保险)
         accident management (事故管理)
         accidental irradiation (事故性辐照)
         accidents (事故)
         acclimation (适应)
         accountability (责任关系)
         accountability legal
         accounting (衡算)
         accretion stars
         accumulation (累积)
         accumulators (累加器)
         accuracy (准确度)


         acenaphthene (二氢苊)
         acetabularia (伞藻属)
         acetal (乙缩醛)
         acetaldehyde (乙醛)
         acetals (缩醛)
         acetates (乙酸盐)
         acetic acid (乙酸)
         acetic aldehyde (乙醛)
         acetoacetates (乙酰乙酸盐)
         acetoacetic acid (乙酰乙酸)
         acetolysis (醋解)
         acetone (丙酮)
         acetonitrile (乙腈)
         acetophenetidin (乙酰氧乙苯胺)
         acetophenone (乙酰苯)
         acetyl radicals (乙酰基)
         acetylacetone (乙酰丙酮)
         acetylation (乙酰化)
         acetylbenzene (苯乙酮)
         acetylcholine (乙酰胆碱)
         acetylene (乙炔)
         acetylenes (乙炔类)
         acetylsalicylic acid (乙酰水杨酸)
         achiral (非手性)
         achondrites (无球粒陨石)




         action integral (作用量积分)
         activated carbon (活性炭)
         activated sludge process (活化污泥处理法)
         activation analysis (活化分析)
         activation chemical
         activation energy (活化能)
         activation heat (活化热)
         activation radio
         activity coefficient (活度系数)
         activity levels (活度水平)
         activity optical
         activity transport (活度输运)
         actuators (执行机构)
         acupuncture (针灸)
         acute exposure (急性照射)
         acylation (酰化)
         ada (ADA语言)
         adamantane (金刚烷)
         adamellite (石英二长岩)
         adaptive systems (自适应系统)
         additives (添加剂)
         adducts (加合物)
         adenines (腺嘌呤)
         adenocarcinomas (腺癌)
         adenomas (腺瘤)




         aerobic digestion (需氧消化)
         aerodynamic heating (气动力加热)
         aerodynamics (气动力学)
         aeromonas (气单胞菌属)
         aerosol monitoring (气溶胶监测)
         aerosols (气溶胶)
         aerospace industry (航空航天工业)
         aesr (声电子自旋共振)
         aesthetics (美学)
         aestivation (夏眠)
         affinity (亲合势)
         affirmative action (反歧视行动)
         afghanistan (阿富汗)
         aflatoxin (黄曲霉毒素)
         aflatoxins (黄曲霉毒素)
         afm (原子力显微术)
         africa (非洲)
         after-heat (余热)
         after-heat removal (余热排出)
         afterburners (加力燃烧室)
         afterglow (余辉)
         afterloading (后装法)
         aftershocks (余震)
         afudc (建设基金的补贴)
         agar (琼脂)


         age dependence (年龄相关性)
         age estimation (年龄测定)
         age groups (年龄组)
         age hardening (时效硬化)
         aged (老人)
         aged adults (老年人)
         agglomeration (凝聚)
         agglutination (凝集)
         agglutinins (凝集素)
         aggregation (聚集)
         aging (时效)
         agreements (协定)
         agricultural cooperatives (农业合作社)
         agricultural information system (农业信息系统)
         agricultural residues (农业废渣)
         agricultural wastes (农业废物)
         agriculture (农业)
         agris (农业信息系统)
         aharonov-bohm effect (阿哈罗诺夫-玻姆效应)
         aids (艾滋病)
         aids virus (艾滋病病毒)
         air (空气)
         air cleaning (空气净化)
         air cleaning systems (空气净化系统)
         air conditioners (空气调节器)



         airports (航空港)
         airships (飞船)
         airtightness (气密性)
         airy functions (爱里函数)
         ajman (阿治曼)
         alabama (亚拉巴马州)
         alanines (丙氨酸)
         alap (尽实际可能的低)
         alarm systems (报警系统)
         alaska (阿拉斯加州)
         alaska power administration (阿拉斯加电力局)
         alaskan north slope (阿拉斯加北斯洛蒲)
         albania (阿尔巴尼亚)
         albedo (反照率)
         alberta (阿尔伯达省)
         albite (钠长石)
         albumen (蛋清)
         albumins (白蛋白)
         albuminuria (蛋白尿)
         alcohol dehydrogenase (醇脱氢酶)
         alcohol fuel cells (酒精燃料电池)
         alcohol fuels (酒精燃料)
         alcohols (醇)
         aldehydes (醛)
         aldolase (醛缩酶)


         aldolases (醛缩酶)
         aldosterone (醛固酮)
         aldrin (阿耳德林(农药))
         alfalfa (苜蓿)
         alfven waves (阿尔文波)
         algae (藻类)
         algebra (代数)
         algeria (阿尔及利亚)
         alginates (藻酸盐)
         alginic acid (藻酸)
         algol (ALGOL语言)
         algorithms (算法)
         ali (年摄入量限值)
         alice (艾利斯)
         alignment (准直)
         alizarin (茜素)
         alkali metal compounds (碱金属化合物)
         alkaline earth metal complexes (碱土金属配合物)
         alkaline earth metal compounds (碱土金属化合物)
         alkaline earth metals (碱土金属)
         alkaline flooding (碱性驱油)
         alkaline hydrolysis (碱解)
         alkaline phosphatase (碱性磷酸酶)
         alkalinity (碱度)
         alkaloids (生物碱)


         alkanes (烷烃)
         alkanoic acids (链烷酸)
         alkenoic acids (链烯酸)
         alkoxides (醇盐)
         alkoxy radicals (烷氧基)
         alkyl benzenesulfonates (烷基苯磺酸酯)
         alkyl radicals (烷基)
         alkylates (烷基化物)
         alkylating agents (烷化剂)
         alkylation (烷基化)
         alkynes (炔烃)
         allanite (褐帘石)
         allantoin (尿囊素)
         allene (丙二烯)
         allergy (变态反应)
         alligators (鳄鱼)
         allium cepa (玉葱)
         allium sativum (蒜)
         allocations (调拨)
         allotropy (同素异形)
         alloxan (阿脲)
         alloy 800 (合金800)
         alloy 800h (合金800h)
         alloy systems (合金系)
         alloy-ge (合金-ge)


         alloy-hk-40 (合金-HK-40)
         alloy-in-100 (合金-IN-100)
         alloy-ni80cr20 (合金-NI80CR20)
         alloy-tzm (合金-TZM)
         alloy-x-40 (合金-x-40)
         alloying effects (合金化效应)
         alloys (合金)
         alluvial deposits (冲积矿床)
         allyl radicals (烯丙基)
         aloe (芦荟)
         alpha decay (α衰变)
         alpha detection (α探测)
         alpha reactions (α反应)
         alpha spectra (α谱)
         alpha spectrometry (α谱法)
         alpha spectroscopy (α谱学)
         alternate fuels (代用燃料)
         alternators (交流发电机)
         altimeters (高度计)
         altitude (海拔高度)
         aludur (铝镁合金)
         aluminates (铝酸盐)
         aluminium (铝)
         aluminium 22 (铝-22)
         aluminium additions (铝添加物)


         aluminium alloys (铝合金)
         aluminium base alloys (铝基合金)
         aluminium complexes (铝配合物)
         aluminium compounds (铝化合物)
         aluminium hydroxides (氢氧化铝)
         aluminium ions (铝离子)
         aluminium ores (铝矿石)
         aluminium sulfates (硫酸铝)
         aluminum (自然铝)
         am-1 reactor (am-1堆)
         amalgams (汞齐)
         amazon river (亚马逊河)
         amber (琥珀)
         amberlite (安珀莱特)
         ambient temperature (环境温度)
         ambipolar diffusion (双极扩散)
         ameba (阿米巴)
         amendments (修正案)
         amenorrhea (闭经)
         american blacks (美国黑人)
         american indians (美国印第安人)
         american samoa (美国萨摩亚群岛)
         americium isotopes (镅同位素)
         ames laboratory (艾姆斯实验室)
         ames test (埃米斯测试)


         amethopterin (氨甲蝶呤)
         amidases (酰胺酶)
         amines (胺)
         amino acid sequence (氨基酸顺序)
         amino acids (氨基酸)
         amino alcohols (氨基醇)
         amino sugars (氨基糖)
         aminoacetic acid (氨基乙酸)
         aminoadipic acid (氨基己二酸)
         aminobutyric acid (氨基丁酸)
         aminoethanethiol (氨基乙基硫醇)
         aminolevulinic acid (氨基-γ-酮戊酸)
         aminopterin (氨基蝶呤)
         aminotransferases (氨基转移酶)
         amipaque (胺巴圭)
         ammonia (氨)
         ammonia fuel cells (氨燃料电池)
         ammonium compounds (铵化合物)
         ammonium halides (卤化铵)
         ammonium nitrates (硝酸铵)
         ammonium phosphates (磷酸铵)
         ammonium sulfates (硫酸铵)
         ammonolysis (氨解)
         ammunition (弹药)
         amnion (羊膜)


         amnion cells (羊膜细胞)
         amniotic fluid (羊水)
         amoeba (变形虫属)
         amorphous state (非晶态)
         amortization (分期偿还)
         amp (单磷酸腺苷)
         amperometry (电流分析法)
         amphetamines (苯异丙胺)
         amphibians (两栖类)
         amphibole (闪石)
         amplification (放大)
         amplifiers (放大器)
         amsco (阿姆斯柯)
         amygdalic acid (苯乙醇酸)
         amylase (淀粉酶)
         amylum (淀粉)
         anabolism (合成代谢)
         anaerobic conditions (厌氧状态)
         anaerobic digestion (厌氧消化)
         analcime (方沸石)
         analeptics (兴奋剂)
         analgesics (镇痛药)
         analog computers (模拟计算机)
         analog systems (模拟系统)
         analog-to-digital converters (模拟-数字转换器)


         analysis activation
         analysis fourier
         analysis gas
         analysis load
         analysis normal-mode
         analysis nuclear reaction
         analysis photon activation
         analysis structural chemical
         analysis thermal
         analytic functions (解析函数)
         analytical solution (解析解)
         analyzing power (分析本领)
         anaphase (细胞分裂后期)
         anatomy (解剖学)
         anchors (锚)
         andes (安第斯山脉)
         androgens (雄激素)
         androstenedione (雄烯二酮)
         anemias (贫血)
         anemometers (风速计)
         anesthesia (麻醉)
         anesthetics (麻醉药)
         aneuploidy (非整倍性)
         angiogenesis (血管生成)
         angiography (血管造影术)


         angiomas (血管瘤)
         angiosperms (被子植物类)
         angiotensin (血管紧张素)
         angle of incidence (入射角)
         angular momentum operators (角动量算符)
         angular velocity (角速度)
         animal breeding (动物繁殖)
         animal cells (动物细胞)
         animal feeds (动物饲料)
         animal growth (动物生长)
         animal tissues (动物组织)
         animals (动物)
         anions (阴离子)
         anisole (茴香醚)
         anisotropy (各向异性)
         ankylosing spondylitis (强直性脊椎炎)
         anmr (声核磁共振)
         annealing (退火)
         annihilation (湮没)
         annual energy storage (年能量储存)
         annual variations (年变化)
         anomalous dimension (反常量纲)
         anorexia (厌食)
         anoxia (缺氧症)
         antennas (天线)


         anthers (花药)
         anthonomus grandis (苜蓿叶象甲)
         anthracene (蒽)
         anti-inflammatory agents (抗炎症剂)
         anti-satellite systems (反卫星系统)
         antiandrogens (抗雄性激素物质)
         antibiotics (抗菌素)
         antibodies (抗体)
         antibody formation (抗体形成)
         anticlines (背斜)
         anticoagulants (抗凝药)
         anticoincidence (反符合)
         antidepressants (抗抑郁药)
         antidiuretic hormone (抗利尿激素)
         antifreeze (防冻剂)
         antigens (抗原)
         antihistamines (抗组胺剂)
         antihypertensive agents (抗高血压药)
         antimicrobial agents (抗微生物剂)
         antimony (锑)
         antimony compounds (锑化合物)
         antimycin (抗霉素)
         antiparticles (反粒子)
         antipyrine (安替比林)
         antiseptics (抗菌剂)


         antitrust laws (反垄断法)
         antitrust review (反垄断检查)
         aorta (主动脉)
         apa (阿拉斯加电业管理局)
         apartment buildings (公寓大楼)
         apertures (孔径)
         apes (猿)
         aphids (蚜虫)
         aplastic anemia (再生障碍性贫血)
         aplites (细晶岩)
         apolipoproteins (阿朴脂蛋白)
         apoptosis (细胞凋亡)
         appalachian basin (阿巴拉契亚盆地)
         appalachian mountains (阿巴拉契亚山脉)
         apparatus (器械)
         appeals (上诉)
         apples (苹果)
         appliances (器具)
         appraisal (估价)
         appropriate technology (适用技术)
         approximations (近似)
         apricots (杏)
         aquaculture (水产养殖)
         aqueous carbonate process (水碳酸盐过程)
         aqueous solutions (水溶液)


         aquiculture (水产养殖)
         aquifers (含水层)
         arab republic of egypt (阿拉伯埃及共和国)
         arabian sea (阿拉伯海)
         arabidopsis (拟南芥菜)
         arabinose (阿糖)
         arachidic acid (花生酸)
         araldite (环氧类树脂)
         arbitration (仲裁)
         archaeology (考古学)
         architects (建筑师)
         arctic ocean (北冰洋)
         arctic regions (北极区)
         area pollution sources (区域非放射性污染源)
         areva nc
         argentina (阿根廷)
         argillite (泥板岩)
         arginase (精氨酸酶)
         arginine (精氨酸)
         argon (氩)
         argon 42 (氩-42)
         argon 45 (氩-45)
         argon 46 (氩-46)
         argon complexes (氩配合物)
         argon ions (氩离子)


         argon isotopes (氩同位素)
         argonne national laboratory (阿贡国家实验室)
         arizona (亚利桑那州)
         arkansas (阿肯色州)
         arkansas river (阿肯色河)
         armatures (电枢)
         armenia (亚美尼亚)
         armor (盔甲)
         arms (臂)
         arms control (军备控制)
         army personnel (军事人员)
         aromatic acids (芳香酸)
         aromatic compounds (芳香族化合物)
         aromatic hydrocarbons (芳香烃)
         array processors (阵列处理机)
         arrhenius equation (阿仑尼乌斯方程)
         arsenates (砷酸盐)
         arsenic (砷)
         arsenic 90 (砷-90)
         arsenic complexes (砷配合物)
         arsenic hydrides (氢化砷)
         arsenic ions (砷离子)
         arsenic sulfides (硫化砷)
         arsenides (砷化物)
         art objects (艺术品)


         artemia (变异性囊年虫)
         arteries (动脉)
         arteriosclerosis (动脉硬化)
         arthritis (关节炎)
         arthropods (节肢动物)
         artificial intelligence (人工智能)
         as recycling process (as再循环工艺)
         asbestos (石棉)
         ascites (腹水)
         ascites tumor cells (腹水瘤细胞)
         ash content (含灰量)
         ashes (灰分)
         asi (绝热表面电离)
         asia (亚洲)
         asparagine (天冬酰胺)
         aspect ratio (环径比)
         aspergillus (曲霉菌属)
         asphaltite (沥青岩)
         asphalts (石油沥青)
         aspirin (阿司匹林)
         assessments (评估)
         assets (资产)
         assignments (分派)
         associated gas (伴生气)
         asthma (哮喘)




         autopsy (尸体解剖)
         autoradiographs (放射自显影)
         autoradiography (自动射线照相术)
         autotrophs (自养生物)
         autunite (钙铀云母)
         auxiliary heating (辅助加热)
         auxiliary systems (辅助系统)
         auxins (植物生长素)
         availability (可用性)
         avalanche multiplication (雪崩倍增)
         avena (燕麦属)
         average magnetic well (平均磁阱)
         aviation fuels (航空燃料)
         aviation personnel (航空人员)
         avidin (抗生物素蛋白)
         avlis (原子蒸气激光同位素分离)
         avoidance (躲避)
         awards (奖励)
         axial ratio (轴比)
         axial symmetry (轴对称)
         axial vector mesons (轴矢量介子)
         axions (轴子)
         axolotl (美西螈)
         axons (轴突)
         azaguanine (氮鸟嘌呤)


         azeotrope (共沸混合物)
         azerbaijan (阿塞拜疆)
         azides (叠氮化物)
         azido compounds (叠氮化合物)
         azimuth (方位)
         azines (杂氮苯类)
         azo compounds (偶氮化合物)
         azo dyes (偶氮染料)
         azoles (唑)
         azolla (满江红属)
         azores islands (亚速尔群岛)
         azotobacter (固氮菌属)
         azulene (茂并芳庚)