| 单词 | 化合 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Argyrol〕A trademark used for a silver-protein compound employed as a local antiseptic.弱蛋白银：商标名称，作局部消毒用于蛋白银化合物美国传统〔MIX〕Sulphur dioxide and carbon dioxide are two common chemical compounds. 二氧化硫和二氧化碳是两种常见的化合物。朗文写作活用〔NOTICE/NOT NOTICE〕Note that the compound is more stable at high temperatures. 注意，这种化合物在高温下更稳定。朗文写作活用〔Pliofilm〕A trademark used for a pliant, transparent rubber compound employed in making waterproof fabrics and packaging materials.普利薄膜：一种柔软透明的橡胶化合物的商标，可用这种化合物来制造防水织物和包装材料美国传统〔alkylation〕A process in which an alkyl group is added to or substituted in a compound, as in the reaction of alkenes with alkanes to make high-octane fuels.烷化作用，烷基取代：向一种化合物中添加或用一个烷基团替代的过程，如用烯烃和烷烃发生反应以制得高辛烷值燃料美国传统〔aloin〕A bitter, yellow crystalline compound obtained from the aloe and used as a laxative.芦荟素：从芦荟中提取的一种苦味黄色晶体化合物，用作泻药美国传统〔aluminate〕A chemical compound containing aluminum as part of a negative ion.铝酸盐：一种化合物，铝作为负离子部分包含于其中美国传统〔ammine〕Any of a class of inorganic coordination compounds of ammonia and a metallic salt.氨络物：胺与金属盐相结合的无机化合物族中的任何一种美国传统〔ammoniate〕To treat or combine with ammonia.氨化：用氨治疗或与氨化合美国传统〔antioxidant〕A chemical compound or substance that inhibits oxidation.抗氧化剂，阻氧化剂：防止氧化的化合物或物质美国传统〔arsenide〕A compound of arsenic with a more electropositive element.砷化物：带有较多盐基性成份的砷化合物美国传统〔association〕Chemistry Any of various processes of combination, such as hydration, solvation, or complex-ion formation, depending on relatively weak chemical bonding.【化学】 缔合：靠相对弱的化学束缚而产生的化合过程的一种，如水合、融合或结合美国传统〔azo dye〕Any of various red, brown, or yellow acidic or basic dyes derived from amino compounds.含氮染料：任何一种从氨基化合物中提取的红、棕或黄色的酸性或碱性的染料美国传统〔borax〕An anhydrous sodium borate used in the manufacture of glass and various ceramics.无水硼砂：无水硼钠化合物，用于制造玻璃和各种陶瓷美国传统〔callose〕A complex branched carbohydrate commonly associated with sieve areas of sieve elements.胼胝质：一种枝条繁杂的碳水化合物，与筛网元素的筛网区域相配合美国传统〔carbo-loading〕Carbohydrate loading.碳水化合物填充美国传统〔carbohydrase〕Any of various enzymes, such as amylase, that catalyze the hydrolysis of a carbohydrate.糖酶：任何一种在碳水化合物的水解作用中起催化作用的酶，如淀粉酶美国传统〔carboxyhemoglobin〕The compound that is formed when inhaled carbon monoxide combines with hemoglobin in the blood.羧血蛋白：当吸收的一氧化碳与血液中的血蛋白结合时所形成的化合物美国传统〔carbo〕A carbohydrate.碳水化合物美国传统〔carburize〕To carburet.使与碳氢化合物混合，以增加燃料的可用能量美国传统〔carb〕I'd rather get my carbs from eating a banana than an energy bar.我宁愿吃香蕉获取碳水化合物也不愿意吃能量棒。外研社新世纪〔carb〕Studies have indicated a low-carb diet can pose heart and kidney risks.研究表明低碳水化合物饮食对心脏和肾脏造成风险。剑桥高阶〔chlorocarbon〕A compound that consists of chlorine and halocarbon.氯烃：由氯和卤烃组成的一种化合物美国传统〔combination〕Water is a combination of hydrogen and oxygen.水是氢氧化合物。韦氏高阶〔combine〕Chemistry To form a compound.【化学】 使化合：使合成化合物美国传统〔combine〕Combined with other compounds, they created a massive dynamite-type bomb.将其与其他化合物结合，就制造出杀伤力极强的硝酸甘油炸弹。柯林斯高阶〔combine〕The minerals in hard water combine with soap to form a scum.硬水中的矿物质和肥皂化合形成浮渣。麦克米伦高阶〔compound〕Common salt is a compound of sodium and chlorine.普通食盐是钠和氯的化合物。牛津高阶〔compound〕Sulphur dioxide is a compound of sulphur and oxygen.二氧化硫是硫和氧的化合物。朗文当代〔compound〕The metal reacts with the gas to form a compound.这种金属和那种气体反应生成一种化合物。韦氏高阶〔configuration〕Chemistry The structural arrangement of atoms in a compound or molecule.【化学】 构造：在化合物或分子内原子的排列结构美国传统〔conjugated protein〕A compound, such as hemoglobin, made up of a protein molecule and a nonprotein prosthetic group.缀合蛋白：由一蛋白质分子和一非蛋白质的弥补基所构成的化合物，如血红蛋白美国传统〔decalcify〕To lose calcium or calcium compounds.脱去钙，脱去钙化合物美国传统〔decompose〕The compound will decompose in the presence of light.在有光的条件下，化合物会分解。韦氏高阶〔degrade〕These chemicals quickly degrade into harmless compounds.这些化学制品能很快降解为无害化合物。剑桥高阶〔diamine〕Any of various chemical compounds containing two amino groups, especially hydrazine.二胺，联胺：含有两个氨基的化合物，特别是联氨美国传统〔dimer〕A chemical compound consisting of such molecules.二聚化合物：这种聚合物形成化合物美国传统〔ebullition〕The ebullition ceased, and the compound changed to a dark purple.沸腾停止了，化合物变成了深紫色。剑桥高阶〔enol〕An organic compound containing a hydroxyl group bonded to a carbon atom, which in turn is doubly bonded to another carbon atom.烯醇：一种有机化合物，包含有与碳原子键连的羟基群，该碳原子反过来又与另一个碳原子双键连接美国传统〔fix〕Biology To convert (nitrogen) into stable, biologically assimilable compounds.【生物学】 固氮：把（氮）转变成稳定的、能被生物吸收的化合物美国传统〔flagellin〕The chief protein component of bacterial flagella.鞭毛蛋白：细菌鞭毛的主要蛋白化合物美国传统〔formula〕The compound so represented.分子：分子式所表示的化合物美国传统〔further〕They hoped the new venture would further the cause of cultural cooperation in Europe.他们希望这个新项目将促进欧洲文化合作事业。牛津高阶〔gamma camera〕An electronic instrument used in medical diagnostics to visualize the distribution of radioactive compounds in animal tissue.Υ照相机：一种电子仪器，用于医学诊断以显现动物组织内放射性化合物的分布美国传统〔halocarbon〕A compound, such as a fluorocarbon, that consists of carbon and one or more halogens.卤烃：一种化合物，如碳氟化合物，由一个碳原子同一个或多个卤原子组成美国传统〔heteroatom〕An atom other than carbon in the structure of a heterocyclic compound.杂环原子：杂环化合物结构中的除了碳之外的原子美国传统〔heterolysis〕Biology Dissolution of cells or protein components in one species by the action of lysins or enzymes from another.【生物学】 异种溶解：一种物种中的细胞或蛋白质化合物因另一种物种中的赖氨酸或酶的作用的溶解美国传统〔homeomorphism〕Chemistry A close similarity in the crystal forms of unlike compounds.【化学】 同质异晶：不同化合物组成的晶体在形状上的极其类似美国传统〔hydrate〕A solid compound containing water molecules combined in a definite ratio as an integral part of the crystal.水合物：结晶中有一定比例水分子成分的固体化合物，其中水分子与晶体的含量为一固定比例美国传统〔hydroxylate〕To introduce hydroxyl into (a compound).使羟化：将羟基介绍到（一种化合物中）美国传统〔inert〕Chemistry Not readily reactive with other elements; forming few or no chemical compounds.【化学】 惰性的：与其它元素反应不活泼的；不能形成或很少能形成化合物的美国传统〔insulin〕Those who are on insulin must be very careful about embarking on a low-carbohydrate diet.使用胰岛素的人必须谨慎采用低碳水化合物饮食。外研社新世纪〔iodate〕To combine, impregnate, or treat with iodine.使碘化：用碘化合；用碘使…饱和；用碘处理美国传统〔ionophore〕Any of a group of organic compounds that facilitate the transport of ions across the cell membrane.离子载体：为离子穿越细胞膜提供运输载体的一组有机化合物中的任何一种美国传统〔isolate〕Chemistry To separate (a substance) out of a combined mixture.【化学】 分解，离析：将（一物质）从一种化合物中分离出来美国传统〔ketose〕Any of various carbohydrates containing a ketone group.酮糖：含酮基的一种碳水化合物美国传统〔lignin〕A complex polymer, the chief noncarbohydrate constituent of wood, that binds to cellulose fibers and hardens and strengthens the cell walls of plants.木质素：一种复杂聚合物，是木头非碳水化合物的主要组成物，作用是凝聚纤维素并增强细胞壁的强度美国传统〔match〕A narrow piece, usually of wood or cardboard, coated on one end with a compound that ignites when scratched against a rough or chemically treated surface.火柴：一端涂有化合物、在化学涂料表层划擦时可点燃的窄木棒美国传统〔montelukast〕A drug that reduces the inflammatory response by acting as a leukotriene receptor antagonist, and is used to treat the signs and symptoms of asthma.孟鲁司特钠：通过充当类脂化合物受体拮抗药而减少炎症反应的药物，用于治疗哮喘症状美国传统〔mood〕Serotonin is a brain chemical which regulates mood.血清素是一种调整情绪的大脑化合物。牛津搭配〔nitrogen base〕A basic compound that contains nitrogen, such as a purine or pyrimidine.氮基：含氮的碱基化合物，如嘌呤或嘧啶美国传统〔nitrogen fixation〕The conversion by certain soil microorganisms, such as rhizobia, of atmospheric nitrogen into compounds that plants and other organisms can assimilate.细菌固氮：通过某种的土壤微生物，如根瘤细菌，将大气氮变为植物和其他有机物能吸收的化合物的转化美国传统〔oil shale〕A black or dark brown shale containing hydrocarbons that yield petroleum by distillation.油页岩：一种黑色或深褐色的页岩，含有碳氢化合物，通过提炼可产石油美国传统〔open chain〕An arrangement of atoms that does not form a ring, as in silicon compounds and various carbon compounds, such as aliphatic hydrocarbons.开链：一种在结构式中可由中端点不连接成一个环的链描述原子的排列，如在硅化合物和多种碳化合物中，如脂肪族碳氢化合物美国传统〔osmous〕Of, relating to, or containing osmium in a compound with a valence lower than that in a comparable osmic compound.低价锇的：化合物中化合价低于一般锇化合物的锇的、与这种锇有关或含有这种锇的美国传统〔oxidation〕Carbon dioxide is a necessary result of the oxidation of carbon compounds.碳化合物氧化后必然会产生二氧化碳。外研社新世纪〔oxide〕A binary compound of an element or a radical with oxygen.氧化物：一种元素的二元化合物或氧原子团美国传统〔phenothiazine〕Any of a group of drugs derived from this compound and used as major tranquilizers in the treatment of psychiatric disorders, such as schizophrenia.吩噻嗪：从这种化合物中提炼出的药物，在神经错乱病的治疗中，如精神分裂症，用作主要的镇静剂美国传统〔phosphate rock〕Any of various rocks composed largely of phosphate minerals, especially apatite, used as fertilizer and as a source of phosphorous compounds.磷盐岩：大部分由磷酸盐矿物（尤指磷灰石）组成的一种岩石，可用作化肥和含磷化合物的来源美国传统〔photorespiration〕Oxidation of carbohydrates in plants with the release of carbon dioxide during photosynthesis.光呼吸（作用）：在光合作用过程中，植物释放出二氧化碳，同时体内碳氢化合物氧化美国传统〔polyamine〕Any of a group of organic compounds that contain two or more amino groups.聚胺；多胺：一组含有两个或多个胺基的有机化合物中的任一种美国传统〔polyene〕An organic compound containing many double bonds.多烯：一种包含许多双键的有机化合物美国传统〔polynucleotide〕A polymeric compound consisting of a number of nucleotides.多（聚）核苷核：由许多核苷酸构成的一种聚合化合物美国传统〔polysaccharide〕Any of a class of carbohydrates, such as starch and cellulose, consisting of a number of monosaccharides joined by glycosidic bonds.多糖，多聚糖：一类碳水化合物中的任一种，如淀粉和纤维素，由许多个由糖苷键联结的单糖构成美国传统〔precipitate〕Cooling the beaker helps precipitate the compound.给烧杯降温有助于化合物沉淀。剑桥高阶〔precipitation〕The compound is finally obtained by precipitation.最终通过沉淀反应获得化合物。剑桥高阶〔proteose〕Any of various water-soluble compounds that are produced during digestion by the hydrolytic breakdown of proteins.朐：消化过程中，蛋白质水解产生的各种可溶于水的化合物美国传统〔psoralen〕Any of a group of chemical compounds found naturally in certain plants that are used in the treatment of psoriasis and vitiligo.补骨脂素：任一种在某些植物上天然存在的一组化合物，可用于治疗牛皮癣和白斑病美国传统〔radiopharmaceutical〕A radioactive compound used in radiotherapy or diagnosis.放射性药剂：一种用于放射性治疗或诊断的放射性化合物美国传统〔reduction〕A reaction in which hydrogen is combined with a compound.氢化反应：氢与化合物结合的反应美国传统〔reduction〕A reaction in which oxygen is removed from a compound.还原反应：把氧从化合物中分离的反应美国传统〔renal clearance〕The volume of plasma completely cleared of a specific compound per unit time and measured as a test of kidney function.肾清除率：每一单位时间内完全清除了某一特定的化合物的血浆的数量，作为测试肾脏功能的度量美国传统〔sodium chloride〕A colorless or white crystalline compound, NaCl, used in the manufacture of chemicals and as a food preservative and seasoning.氯化钠：一种无色或白色晶体状化合物，Nacl用于化学品的生产并用作食物防腐剂和调味品美国传统〔stable〕The less stable compounds were converted into a compound called Delta-A THC.不太稳定的化合物被转换成了一种叫做Delta-A THC的化合物。柯林斯高阶〔structural〕These compounds have structural similarities to penicillin.这些化合物在结构上类似青霉素。英汉大词典〔sulfoxide〕Any of various organic compounds that contain a sulfinyl group.亚砜：含有一个亚磺酰基的多种有机化合中的一种美国传统〔synthetic〕A synthetic chemical compound or material.合成物，合成纤维：合成的化学化合物或材料美国传统〔telluride〕A binary compound of tellurium.碲化物：碲的二元化合物美国传统〔tertiary〕Of or relating to organic compounds in which a group, such as an alcohol or amine, is bound to three nonelementary radicals.特的：属于或关于一组只有三个非基础性基键的（如醇或胺）的有机化合物的美国传统〔thermolysis〕Chemistry Dissociation or decomposition of compounds by heat.【化学】 热解：通过加热使化合物离解或分解美国传统〔trace〕A constituent, such as a chemical compound or element, present in quantities less than a standard limit.痕量：比标准限度数量小的一种组成物，如化学化合物或元素美国传统〔triol〕A chemical compound containing three hydroxyl groups.三元醇：一种含有三个羟基的化合物美国传统〔unite〕To be or become bound together by adhesion.混合，化合：通过粘着结合到一起美国传统〔unrefined〕Unrefined carbohydrates include brown rice and other grains.糙米和其他谷物属非精制的碳水化合物。柯林斯高阶〔unsaturate〕An unsaturated compound.不饱和化合物美国传统Carbon compounds are the basis of all living matter.碳化合物是一切生物的基础。剑桥国际Cooling the beaker helps precipitate the compound (= helps it to form).给烧杯降温有助于使化合物沉淀。剑桥国际Oxygen occurs widely in organic and inorganic compounds.氧在有机化合物和无机化合物中广泛地存在。剑桥国际These chemicals quickly degrade into harmless compounds.这些化学物质迅速分解成无害化合物。剑桥国际They are normally harmless substances which combine to form a highly poisonous gas.通常状况下它们是无害的物质，但化合在一起后会形成毒性很高的气体。剑桥国际 |
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