| 单词 | molecules |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Avogadro's law〕The principle that equal volumes of all gases under identical conditions of pressure and temperature contain the same number of molecules.阿伏加德罗定律：在相同压力和温度条件下体积相等的所有气体含有相同的分子数美国传统〔MIX〕After a short time the oxygen and the nitrogen molecules will start to mix. 再过片刻，氧分子和氮分子将开始结合在一起。朗文写作活用〔accelerator mass spectrometry〕Mass spectroscopy in which a particle accelerator is used to disassociate molecules, ionize atoms, and accelerate the ions.加速物质光谱测定法：物质光谱学中用于分离分子、电离原子和加速离子的粒子加速器美国传统〔agitate〕Its molecules can be agitated by microwave energy.微波能量可以使其分子随之运动。柯林斯高阶〔agitate〕Temperature is a measure of the agitation of the molecules of matter.温度是物质分子运动的一个计量单位。柯林斯高阶〔balance〕We can balance the equation by multiplying the different atoms and molecules.我们可以通过增加不同原子和分子的个数来配平等式。外研社新世纪〔base-pairing〕The hydrogen bonding of complementary nitrogenous bases, one purine and one pyrimidine, in DNA and in hybrid molecules joining DNA and RNA.碱基配对：结合两个补充氮基（嘌呤和嘧啶）的氢键，这两个补充氮基存在于脱氧核糖核酸以及连接脱氧核糖核酸与核糖核酸的混合分子中美国传统〔bicyclic〕Chemistry Containing molecules consisting of two fused rings.【化学】 二环的：包含由两个结合的环组成的分子的美国传统〔bimolecular〕Relating to, consisting of, or affecting two molecules.双分子的，二分子的：两分子的、包含之或影响之的美国传统〔binary〕Chemistry Consisting of or containing only molecules consisting of two kinds of atoms.【化学】 二元的：由只有两种原子构成的分子组成的美国传统〔bind〕These may bind to receptor molecules on the surfaces of cells.这些可能会在细胞表面和受体分子结合在一起。外研社新世纪〔bind〕These may bind to receptor molecules on the surfaces of cells.这些可能会在细胞表面和受体分子结合在一起。柯林斯高阶〔biochip〕A computer chip made from organic molecules rather than silicon or germanium.生物芯片：用有机分子而非硅或锗制造的计算机芯片美国传统〔break up〕Enzymes help break up protein molecules.酶有助于分解蛋白质分子。韦氏高阶〔catabolism〕The metabolic breakdown of complex molecules into simpler ones, often resulting in a release of energy.分解代谢：复杂分子转变为简单分子的新陈代谢的分解作用，常引起能量释放美国传统〔clathrate〕Chemistry Of or relating to inclusion complexes in which molecules of one substance are completely enclosed within the crystal structure of another.【化学】 格（或笼）状包合物的：关于包含复合物的，在这种包合物中一种成分的分子被完全包嵌在另一种成分的晶体结构里美国传统〔compose〕Protein molecules compose all the complex working parts of living cells.活细胞中所有复杂的运行成分都由蛋白质分子构成。柯林斯高阶〔compose〕Protein molecules compose all the complex working parts of living cells.活细胞内所有的复杂工作部件都是由蛋白质分子构成的。外研社新世纪〔compound〕Organic compounds contain carbon in their molecules.有机化合物的分子中含碳。柯林斯高阶〔compound〕Organic compounds contain carbon in their molecules.有机化合物的分子里含有碳。外研社新世纪〔compound〕The DNA molecule is compounded from many smaller molecules.脱氧核糖核酸分子是由许多更小的分子组成的。牛津高阶〔condensation〕Chemistry A chemical reaction in which water or another simple substance is released by the combination of two or more molecules.【化学】 聚合：一种由两个或多个分子化合生成水或其它简单物质的化学反应美国传统〔consequently〕The molecules are absorbed into the blood-stream and consequently affect the organs.这些分子被吸收到血液里，从而影响器官。朗文当代〔crack〕Chemistry To break into simpler molecules by means of heat.【化学】 裂化：通过加热分解成更简单的分子美国传统〔crack〕Inside the reactor the large molecules are cracked into smaller molecules.在反应堆内部大的分子被裂解为较小的分子。21世纪英汉〔crystal〕A homogenous solid formed by a repeating, three-dimensional pattern of atoms, ions, or molecules and having fixed distances between constituent parts.晶体：一种由原子、离子或分子作重复和立体型排列而形成的均质固体，在组成部分之间有固定的距离美国传统〔diffuse〕There are data on the rates of diffusion of molecules.有关于分子扩散速度的数据。柯林斯高阶〔diffusion〕There are data on the rates of diffusion of molecules.有关于分子扩散速度的数据。外研社新世纪〔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〔dimer〕A molecule consisting of two identical simpler molecules.二聚物：由两个较简单的相同分子形成的聚合物美国传统〔dipeptide〕A peptide that, on hydrolysis, yields two amino acid molecules.二肽：水解时产生两个分子氨基酸的肽美国传统〔disaggregate〕The molecules of a gel disaggregate to form a sol.凝胶分子解聚而成溶胶。英汉大词典〔drag〕The drag of those extra air molecules brought the satellite crashing to Earth.那些额外的空气分子产生的阻力使卫星撞向地球。外研社新世纪〔drag〕The drag of those extra air molecules brought the satellite crashing to Earth.额外的空气分子阻力使得卫星坠毁到了地球上。柯林斯高阶〔existence〕What are the chances of these molecules springing spontaneously into existence? 这些分子自然形成的可能性有多大 ?牛津搭配〔fluid〕A continuous, amorphous substance whose molecules move freely past one another and that has the tendency to assume the shape of its container; a liquid or gas.流体：一种分子之间能自由移动并有随容器形状变化趋势的连续的、无定形的物质；液体或气体美国传统〔help〕Understanding these rare molecules will help chemists to find out what is achievable.了解这些稀有分子能帮助化学家找到可实现的目标。柯林斯高阶〔homogenization〕The process of homogenization may cause water-soluble molecules to leak out of organelles.匀化过程可能会导致水溶性分子从细胞器中渗出。外研社新世纪〔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〔laser cooling〕The slowing down of atoms or molecules by the use of a laser whose frequency has been adjusted to remove momentum from the particles.激光致冷技术：利用激光降低原子或分子的运动速度，即调整激光频率来移除粒子中的动能美国传统〔micelle〕A submicroscopic aggregation of molecules, as a droplet in a colloidal system.微团：亚微观分子团，如胶粒系统中的一小液滴美国传统〔micelle〕A submicroscopic structural unit of protoplasm, composed of a cluster of molecules.分子组缨：细胞质内一个亚微观结构单位，由一团分子组成美国传统〔molecular〕Abbr. mol.Of, relating to, or consisting of molecules.缩写 mol.分子的：属于分子的或与之有关的，或由分子构成的美国传统〔molecule〕The molecules of oxygen gas contain just two atoms.氧分子中只有两个原子。朗文当代〔mop up〕These reactive molecules are mopped up and made harmless by Vitamin E.这些活性分子在维生素E的作用下变得无害了。外研社新世纪〔mop up〕These reactive molecules are mopped up and made harmless by Vitamin E.这些活性分子已被维生素E灭活，没有害处了。柯林斯高阶〔nanotechnology〕The science and technology of building electronic circuits and devices from single atoms and molecules.纳米科技：仅用原子或分子来制造电路板与电子装置的科技美国传统〔nematic〕Of or relating to the mesomorphic phase of a liquid crystal in which the molecules are oriented in loose parallel lines.向列型的：液晶体的液晶态阶段的或与其相关的，其分子呈松散的平行列美国传统〔nucleus〕Meteorology A particle on which water vapor molecules accumulate in free air to form a droplet or ice crystal.【气象学】 凝结核：水汽分子在其上积聚并在自由空气中形成小滴或冰晶的粒子美国传统〔nylon〕Any of a family of high-strength, resilient synthetic polymers, the molecules of which contain the recurring amide group CONH.尼龙，尼纶：高强度，有弹性的合成聚合物，其分子含有反复出现的酰胺原子团美国传统〔obey〕Molecules obey the laws of physics.分子按物理定律运动。麦克米伦高阶〔order of magnitude〕These molecules are several orders of magnitude smaller than a grain of sand.这些分子比一粒沙子小好几个数量级。韦氏高阶〔oxide〕Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide, or rust.钉子里的铁原子与空气中的氧原子结合后形成氧化铁分子, 产生了锈。外研社新世纪〔oxide〕Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide, or rust.钉子里的铁原子与空气中的氧原子结合后形成氧化铁分子，也就是锈。柯林斯高阶〔polar〕Water has polar molecules.水里有极性分子。外研社新世纪〔pump〕Physics Electromagnetic radiation used to raise atoms or molecules to a higher energy level.【物理学】 电磁辐射能：用来将原子或分子提升到较高能级的电磁辐射美国传统〔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〔quantum mechanics〕Quantum theory, especially the quantum theory of the structure and behavior of atoms and molecules.量子力学：量子理论，尤指原子及分子结构与运动的量子理论美国传统〔radiation〕A stream of particles or electromagnetic waves emitted by the atoms and molecules of a radioactive substance as a result of nuclear decay.核衰变产生的微粒或电磁波：放射物的原子或分子由于核衰变放出的一束微粒或电磁波美国传统〔replicate〕Cells can reproduce but only molecules can replicate.细胞可以再生，但是只有分子可以复制。柯林斯高阶〔respiration〕Any of various analogous metabolic processes by which certain organisms, such as fungi and anaerobic bacteria, obtain energy from organic molecules.呼吸作用：特定有机体从有机分子中获取能量的各种相似的新陈代谢过程，如真菌及厌氧细菌美国传统〔sclerotin〕An insoluble protein that hardens and darkens the cuticle of arthropods by a natural tanning process involving the cross-linkage of chitin protein molecules.骨质：通过自然变黑、硬化过程使节肢动物的表皮变硬、发黑的一种不溶性蛋白质，这一过程涉及几个质蛋白质分子的交联美国传统〔semipermeable〕Allowing passage of certain, especially small, molecules or ions but acting as a barrier to others. Used of biological and synthetic membranes.半渗透的：允许特定的，尤其是小型的分子或离子通过，但对其它粒子则是屏蔽的。用于生物的和人造的膜美国传统〔stereoisomer〕One of a set of isomers whose molecules have the same atoms bonded to each other but differ in the way these atoms are arranged in space.立体异构体：异构体中的一个，它们的分子有同样的原子但这些原子在空间中的排列不同美国传统〔string〕The molecules join together to form long strings.分子连接在一起形成长串。牛津高阶〔tag〕Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.奥尔教授发明了用现有实验室激光设备给化学分子做记号的种种有趣的办法。柯林斯高阶〔tag〕Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.奥尔教授已经研发出用现有实验室激光设备给化学分子做记号的种种有趣的办法。外研社新世纪〔tetracid〕Capable of reacting with four molecules of a monobasic acid. Used of a base.四酸的：能使四个一价酸分子反应的，用于碱美国传统〔triacid〕Capable of reacting with three molecules of a monobasic acid. Used of a base.三价的：能与一个分子的一价酸反应的。用于碱美国传统〔trimer〕A molecule formed by combining three identical smaller molecules.三聚体：一个由三个相同的较小分子结合在一起形成的分子美国传统〔trimolecular〕Relating to or formed from three molecules.三分子的：与三个分子有关的或由三个分子形成的美国传统〔tropomyosin〕Any of a group of muscle proteins that bind to molecules of actin and troponin to regulate the interaction of actin and myosin.原肌球蛋白：与肌动蛋白和肌钙蛋白分子相连并调节肌动蛋白与肌凝蛋白互动的肌蛋白群美国传统〔twine〕These strands of molecules twine around each other to form cable-like structures.这些分子链彼此缠绕, 形成缆线状的结构。外研社新世纪〔twine〕These strands of molecules twine around each other to form cable-like structures.这些分子链彼此缠绕，形成缆线状的结构。柯林斯高阶〔ultrafiltration〕The filtration of a colloidal substance through a semipermeable medium that allows only the passage of small molecules.超滤作用：用只能通过小分子的半渗透性的中介对胶质物体的过滤美国传统〔vacuum tube〕An electron tube from which all or most of the gas has been removed, permitting electrons to move with low interaction with any remaining gas molecules.真空管：一种内部空气全部或部分抽空的电子管，从而使电子在不受或少受空气分子的干扰下运动美国传统〔weakly〕The molecules in regular liquids are held together by relatively weak bonds.常规液体里分子之间的键合力相对较弱。柯林斯高阶〔work on〕Professor Bonner has been working on molecules of this type.邦纳教授一直在从事这种分子的研究工作。外研社新世纪〔work〕Professor Bonnet has been working for many years on molecules of this type.邦尼特教授多年来一直在从事这种分子的研究工作。柯林斯高阶Molecules of substances that are chemically very different can look surprisingly similar.在化学结构上极为不同的物质分子可能看上去惊人地相似。剑桥国际Egg proteins consist of long molecules like chains that are folded into a globular (= like a small ball) shape.蛋中所含的蛋白质是由交叠成小球状的一长串链状分子构成。剑桥国际Sugars and amino-acids have asymmetric molecules.糖和氨基酸具有非对称的分子。剑桥国际These bacteria have a tough outer shell made of intertwined sugar molecules.这些细菌有由糖分子组成的坚硬外壳。剑桥国际When the liquid crystal molecules are activated, they may adopt a random orientation (= arrangement).当液晶分子被激活时，他们的取向可能是无规则的。剑桥国际 |
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