| 单词 | molecular |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔PLACE〕Molecular biologists have found the precise location of the gene. 分子生物学家已经发现了那个基因的确切位置。朗文写作活用〔acyclic〕Chemistry Having an open-chain molecular structure rather than a ring-shaped structure.【化学】 无环的：具有开链分子结构的，而非环状结构的美国传统〔age〕Molecular biology is pushing medicine into a new age .分子生物学正在将医学推向一个新世代。朗文当代〔allosteric〕Of or involving molecular binding to an enzyme at a site other than the enzymatically active one.变构的：分子结合在酶的一个位点上，而不是结合在一个有活性的酶上美国传统〔allotropy〕The existence, especially in the solid state, of two or more crystalline or molecular structural forms of an element.同素异形现象：一种元素中有两种或更多的晶体或分子结构形式，特别是以固态存在的现象美国传统〔amylopectin〕The outer portion of a starch granule consisting of insoluble, highly branched polysaccharides of high molecular weight.支链淀粉，淀粉粒纤维素：淀粉粒的外层部分，由不溶于水且高分支的高分子量多糖构成美国传统〔atomic clock〕An extremely precise timekeeping device regulated in correspondence with a characteristic invariant frequency of an atomic or molecular system.原子钟：一种极其精确的计时系统，因其频率与原子或分子显著不变的频率相一致来控制美国传统〔base〕A molecular or ionic substance capable of combining with a proton to form a new substance.化合物：能与质子结合形成一种新物质的分子化合物或离子化合物美国传统〔chemical〕A substance with a distinct molecular composition that is produced by or used in a chemical process.化学品：化学变化过程中产生或使用的具有明显分子构成的物质美国传统〔chemistry〕The science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems.化学：研究尤其是原子和分子系统物质的组成、结构、属性及反应的科学美国传统〔constitution〕What is the molecular constitution of the chemical? 这种化学品的分子结构是什么？韦氏高阶〔flock〕Students are flocking to such fields as genetics and molecular biology.大学生正在大量从事诸如遗传学和分子生物学等领域的研究。21世纪英汉〔flock〕Students are flocking to such fields as genetics and molecular biology.大学生正在大量从事诸如遗传学和分子生物学等领域的研究。英汉大词典〔functional isomer〕Any of several chemical compounds having the same molecular formula but different functional groups.机能性同质异构物：任何化学聚合物有相同的分子式但功能却不同美国传统〔hydrogenolysis〕The breaking of a chemical bond in an organic molecule with the simultaneous addition of a hydrogen atom to each of the resulting molecular fragments.分解氢：一个有机体分子中的化学键的断裂，同时给每个产生的分子分裂物加一个氢原子美国传统〔immunogenetics〕The branch of immunology that deals with the molecular and genetic bases of the immune response.免疫遗传学：免疫学中研究免疫反应的细胞和基因基础的分支美国传统〔insight〕The research will provide direct insight into molecular mechanisms.这项研究将使人们能够直接了解分子机制。牛津搭配〔instant〕At any given instant the distribution of molecular speeds is always constant under the same conditions.在相同条件下，分子速度分布在任何时刻都是恒定的。牛津搭配〔ligand〕An ion, a molecule, or a molecular group that binds to another chemical entity to form a larger complex.配体，配位体：配位化合物中与另一化学个体连接的离子、分子或分子团美国传统〔macroglobulin〕A plasma globulin of high molecular weight.大球蛋白：细胞分子中较重的血球蛋白美国传统〔microphysics〕The physics of molecular, atomic, nuclear, and subnuclear systems.微观物理学，粒子物理学：研究分子、原子，核和亚核系统的物理学美国传统〔molar〕Physics Of or relating to a body of matter as a whole, perceived apart from molecular or atomic properties.【物理学】 质量上的：属于或关于做为整体的物质的，而不作为分子或原子看待美国传统〔molecular biologist〕This substance has now been cloned by molecular biologists.该物质现在已被分子生物学家克隆。柯林斯高阶〔molecular biologist〕This substance has now been cloned by molecular biologists.这种物质现在已被分子生物学家克隆了。外研社新世纪〔molecular genetics〕The branch of genetics that deals with hereditary transmission and variation on the molecular level.分子遗传学：遗传学分支，研究分子水平上的遗传性传递和变化美国传统〔molecular〕She studied molecular biology in college.她在大学里学的是分子生物学。韦氏高阶〔monocyclic〕Chemistry Having a molecular structure with only one ring.【化学】 单环的：只有一环的分子结构美国传统〔optical activity〕A property caused by asymmetrical molecular structure that enables a substance to rotate the plane of incident polarized light.旋光性：由不对称分子结构引起的特性，它能使物质旋转产生极光美国传统〔oxidase〕Any of a group of enzymes that catalyze oxidation, especially an enzyme that reacts with molecular oxygen to catalyze the oxidation of a substrate.氧化酶：起催化氧化作用的任意一种酶，尤指一种与分子氧气反应来催化氧化作用物的酶美国传统〔oxygenase〕An oxidoreductase that catalyzes the incorporation of molecular oxygen into its substrate.氧酶：对有机化合物与分子氧反应起催化作用的一种酶美国传统〔polarization〕Chemistry Physics The partial or complete polar separation of positive and negative electric charge in a nuclear, atomic, molecular, or chemical system.【化学】 【物理学】 极化（作用）：在一个原子核、原子、分子或化学系统中，正负电荷的部分或完全的二极分化美国传统〔polyelectrolyte〕An electrolyte, such as a protein or polysaccharide, having a high molecular weight.聚合（高分子）电解质：具有高分子重量的一种电解质，如蛋白质或多聚糖美国传统〔pump〕Physiology A molecular mechanism for the active transport of ions or molecules across a cell membrane.【生理学】 泵：使离子或分子主动穿过细胞膜的分子结构美国传统〔radiolysis〕Molecular decomposition of a substance as a result of radiation.辐解：由辐射造成的物质分子分解美国传统〔respiratory enzyme〕An enzyme, such as oxidase, that transfers electrons from its substrate to molecular oxygen during cellular respiration.呼吸酶：一种酶，例如氧化酶，它在细胞呼吸中将基质电子由其酶化物转化为分子氧美国传统〔side chain〕An organic molecular structure in the form of a branched open chain or ring.侧锁，侧链：为分支开链或开环形式的有机分子结构美国传统〔spectrin〕A protein of high molecular weight that is a major component of the membrane of red blood cells.血红蛋白：一种高分子量的蛋白，是形成红血球的细胞膜的主要成份美国传统〔spectrum〕The distribution of atomic or subatomic particles in a system, as in a magnetically resolved molecular beam, arranged in order of masses.能谱：系统（如经磁力分解的分子束）中，原子与亚原子微粒根据质量顺序排定的分布美国传统〔straight chain〕An organic molecular structure in the form of an unbranched open chain.直链：由无分支的开放的链构成的有机分子结构美国传统〔structural isomer〕Any of two or more chemical compounds, such as propyl alcohol and isopropyl alcohol, having the same molecular formula but different structural formulas.结构同质异能素，结构同分异构物：任何两种或两种以上的化合物，如丙醇及异丙醇，它们的分子构造相同但结构组成模式不同美国传统〔structure〕They studied the compound's molecular structure.他们研究了这种化合物的分子结构。韦氏高阶〔superhelix〕A molecular structure, as of a protein or DNA, in which a helix is itself coiled into a helix.超螺旋：如蛋白质或DNA的一种分子结构，在这种结构中一个螺旋线交缠在另一个螺旋线中美国传统〔tropocollagen〕The molecular component of a collagen fiber, consisting of three polypeptide chains coiled around each other.原胶原（蛋白）：胶原纤维之组成分子，由三条互相盘绕在一起的多肽链组成美国传统〔vibronic〕Of or relating to changes in molecular energy states associated with the vibrational energy of atoms.电子振动的：分子能量状态改变的或与此有关的，与原子的振动能量相关美国传统〔xanthan gum〕A natural gum of high molecular weight produced by culture fermentation of glucose and used as a stabilizer in commercial food preparation.黄原胶：一种高分子量的天然胶，它是将葡萄糖作培养发酵后制得，在食品加工业中作稳固剂美国传统 |
| 随便看 |
英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。