| 单词 | 物质 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔COMFORTABLE/UNCOMFORTABLE〕We enjoyed the material comforts of the booming economy. 我们喜欢经济繁荣时期的物质享受。朗文写作活用〔HOT〕At this heat, all the poisonous chemicals are changed into safe compounds. 在这个温度下，有毒的化学物质全部转变为安全的化合物。朗文写作活用〔Proclus〕Greek philosopher and the last major Neo-Platonic teacher. He maintained that reality is fundamentally mental rather than material.普罗克洛斯：希腊哲学家，最后一个重要的新柏拉图主义的导师，他认为现实从基础上说是精神的而非物质的美国传统〔accretion〕Astronomy An increase in the mass of a celestial object by the collection of surrounding interstellar gases and objects by gravity.【天文学】 吸积，天体增大：因重力吸引星际间的物质而引起天体的增大美国传统〔acquisitive〕We live in an acquisitive society that views success primarily in terms of material possessions.我们生活在一个贪求功利的社会中，判断一个人成功与否首要是看他拥有多少物质财富。剑桥高阶〔activate〕Physics To make (a substance) radioactive.【物理学】 产生放射性：使（物质）具有放射性美国传统〔additive〕A substance added in small amounts to something else to improve, strengthen, or otherwise alter it.添加剂，添加物：少量加入其他物质以使其提高、增强或改变的物质美国传统〔adrenochrome〕A naturally occurring chemical formed during the oxidation of epinephrine.肾上腺素红：在肾上腺素氧化过程中自然形成化学物质美国传统〔air〕This mixture with varying amounts of moisture and particulate matter, enveloping Earth; the atmosphere.大气：覆盖地球的不同量的湿气和特殊物质的混合物；大气美国传统〔anoint〕To apply oil, ointment, or a similar substance to.擦，涂，抹：用油、油膏或类似物质涂美国传统〔anticatalyst〕A substance that retards or arrests a chemical reaction.反催化剂：延缓或阻碍化学反应的物质美国传统〔antideuteron〕The antimatter equivalent of deuteron.反氘核：与氘核等同的反物质美国传统〔appreciable〕It contains less than 1 per cent fat, an appreciable amount of protein, and a high content of minerals.它所含脂肪不到1%，富含蛋白质，矿物质含量也很高。柯林斯高阶〔astringent〕A substance or preparation, such as alum, that draws together or constricts body tissues and is effective in stopping the flow of blood or other secretions.止血剂：一种物质或药剂，如明矾，可以聚敛或收缩机体组织，从而有效地阻止血液或身体其它分泌物流出体外美国传统〔awn〕A slender, bristlelike appendage found on the spikelets of many grasses.芒：一种在很多种禾本科植物的穗上能看到的细长、毛状的附属物质美国传统〔azoturia〕Increase of nitrogenous substances, especially urea, in the urine.氮尿：氮物质的增加，特别是尿里的尿素美国传统〔beebread〕A brownish substance consisting of a mixture of pollen and honey and used by bees as food.蜜蜂的花粉食料：蜜蜂用作食物的花粉与蜂蜜所混合的棕色物质美国传统〔blockhouse〕A military fortification constructed of sturdy material, such as concrete, and designed with ports for defensive firing or observation.碉堡：用混凝土等坚固的物质构筑起的军事防御工事，而且设有用于防御时射击或观察的孔口美国传统〔bone〕An animal structure or material, such as ivory, resembling bone.骨状物：动物的象骨头一样的结构或物质，如象牙美国传统〔combine〕These normally harmless substances combine to form a highly poisonous gas.通常情况下这些是无害物质，但混合在一起后会形成一种毒性很强的气体。剑桥高阶〔comfort〕She enjoys the material comforts married life has brought her.她喜欢婚姻生活带给她的物质享受。柯林斯高阶〔condense〕Stars condense from the matter scattered thinly through interstellar space.恒星是疏散在星际空间的物质凝聚而成的。英汉大词典〔conductor〕Physics A substance or medium that conducts heat, light, sound, or especially an electric charge.【物理学】 导体：传导热、光、声或特别是电荷的物质或介质美国传统〔corrupt〕The water was entirely corrupted by a cocktail of pollutants.水质已完全被各种各样的有害物质污染。外研社新世纪〔cosmic dust〕Clouds of fine solid particles of matter in interstellar space.宇宙尘：星际空间中的很细的固体微粒物质带美国传统〔crush〕To press between opposing bodies so as to break or injure.压破，压伤：在两个对向的物质间挤压并使其破碎或受伤美国传统〔cryoprotectant〕A substance, such as glycerol, used to protect cells or tissues from damage during freezing.防冻剂：一种在冷冻过程中用来防止细胞或组织受损的物质，如甘油美国传统〔daub〕Matter daubed on; a smear.涂抹的物质；涂抹物美国传统〔delicacy〕The delicacy of the instrument is such that the least difference of temperature is immediately made sensible by the movement of the acid.这种仪器非常灵敏, 即使最细微的温度变化都可以通过酸性物质的运动即时显示出来。外研社新世纪〔developer〕A chemical used to render visible the image recorded on a photosensitive surface.显影剂：用于使记录在感光纸上的图象可见的化学物质美国传统〔develop〕To process (a photosensitive material), especially with chemicals, in order to render a recorded image visible.洗相：为了使记录的图象可见，可处理（光敏物质），尤指用化学物质处理美国传统〔differentiate〕What is it that differentiates these two substances? 是什么构成了这两种物质的差别?英汉大词典〔dilatancy〕The phenomenon whereby a viscous substance solidifies under pressure.膨胀凝固性：一种粘性物质在压力下变成凝固的现象美国传统〔dry cell〕A voltage-generating cell having an electrolyte in the form of moist paste.干电池：一种能产生电压的电池，其中一极为湿浆状的物质美国传统〔emanation〕Chemistry Any of several radioactive gases that are isotopes of radon and are products of radioactive decay.【化学】 射气：几种氡的同位素的放射性气体，是放射性物质衰变的产物美国传统〔exposure〕She suffered a massive exposure to toxic chemicals.她大量接触到有毒化学物质。牛津搭配〔fat〕Animal tissue containing such substances.肥肉：包含这些物质的动物组织美国传统〔fly off〕This substance will fly off.这种物质会挥发掉。21世纪英汉〔fortify with〕This food has been fortified with minerals.这种食物是用矿物质强化了的。21世纪英汉〔gas〕A substance in the gaseous state.气体：处于气态的物质美国传统〔grease〕Raw wool that has not been cleansed of this oily substance.生羊毛：没有脱去油性物质的羊毛美国传统〔gum〕Any of various viscous substances that are exuded by certain plants and trees and dry into water-soluble, noncrystalline, brittle solids.树胶：某些植物和树木分泌出的一种粘性物质，干燥后成为溶于水的非晶体、易碎的固体美国传统〔hardener〕One that hardens, especially a substance added to varnish or paint to give it a harder surface or finish.硬化剂：一种尤指加入清漆或涂料使之形成更硬的表面的硬化物质美国传统〔heave〕To vomit (something).呕吐（某种物质）美国传统〔homogenize〕To make uniform in consistency, especially to render (milk) uniform in consistency by emulsifying the fat content.使均质：使浓度一致，尤指通过乳化脂肠物质使（牛奶）浓度一致美国传统〔horn〕The hard, smooth keratinous material forming the outer covering of the horns of cattle or related animals.角质物：覆盖于牛或其他相关动物的角上的，坚硬而又光滑的表层物质美国传统〔hydrocolloid〕A substance that forms a gel with water.氢胶：一种与水形成冻胶的物质美国传统〔illusionism〕Philosophy The doctrine that the material world is an immaterial product of the senses.【哲学】 物质世界幻觉说：认为物质世界是感觉的精神上产物的信仰美国传统〔incorporate〕To give substance or material form to; embody.赋与实质：给与内容或物质形式；具体化美国传统〔incrustation〕Biology A coating of hardened exudate or other material on a body or body part; a scale or scab.【生物学】 痂壳：身上或身体某部分覆盖着的一层分泌液硬化物或其他物质；鳞或痂美国传统〔inert〕A stone is an inert mass of matter.石头是无生命的块状物质。英汉大词典〔ingesta〕Ingested matter, especially food taken into the body through the mouth.摄入物：摄入身体的物质，尤指通过嘴摄入体内的食物美国传统〔knowable〕The external physical world around us and all its laws are knowable.我们周围的外部物质世界和它的法则都是可认识的。英汉大词典〔leaf mold〕Humus or compost consisting of decomposed leaves and other organic material.腐殖土：由腐烂的树叶和其它有机物质组成的腐殖土壤或堆肥美国传统〔manifestation〕The materialized form of a spirit.显灵：灵魂的物质形式美国传统〔materially〕He has tried to help this child materially and spiritually.他试图从物质上和精神上帮助这个孩子。外研社新世纪〔middle lamella〕The pectin-rich intercellular material cementing together the primary walls of adjacent plant cells.胞间层，中层：富有胶质的细胞间物质，能粘合邻近植物细胞的初生壁美国传统〔mimic〕Opiate drugs, like pethidine, mimic natural pain-relieving chemicals.含鸦片的药物 , 例如哌替啶, 可起到类似天然止痛化学物质的作用。外研社新世纪〔mimic〕The drug mimics the action of the body's own chemicals.这种药是模仿人体自身化学物质的作用。朗文当代〔mystification〕Some minerals, Pough explained to my mystification, are not truly black but only look so.看我迷惑不解, 珀夫解释说一些矿物质并非真的是黑色, 只是看起来是黑色的。外研社新世纪〔mystifying〕Some minerals, Pough explained to my mystification, are not truly black but only look so.看我迷惑不解，珀夫解释说一些矿物质并非真的是黑色，只是看起来是黑色的。柯林斯高阶〔neutralize〕Antacids relieve pain by neutralizing acid in the contents of the stomach.抗酸药通过中和胃里的酸性物质来缓解疼痛。外研社新世纪〔nucleus〕Anatomy A group of specialized nerve cells or a localized mass of gray matter in the brain or spinal cord.【解剖学】 神经核：一组专门的神经细胞或存在于大脑或脊髓中灰物质的局部块美国传统〔pneumoconiosis〕A disease of the lungs, such as asbestosis or silicosis, caused by long-continued inhalation of dusts, especially mineral or metallic dusts.肺法埃沉着病；尘肺：一种肺部疾病，如石棉沉着症或石末沉着症，由于长时间不断地吸入灰尘，尤其是矿物质或金属尘粒而导致的美国传统〔polyimide〕A synthetic polymeric resin of a class resistant to high temperatures, wear, and corrosion, used primarily as a coating or film on a substrate substance.聚酰亚胺：一种抗高温、磨损和腐蚀性的合成聚合树脂，主要用作敏作用物质的覆面或覆膜美国传统〔polyurethane〕Any of various resins, widely varying in flexibility, used in tough chemical-resistant coatings, adhesives, and foams.聚氨基甲酸乙酯；聚氨酯：一种在韧性上差别很大的树脂，用于坚固的抗化学物质涂面、黏合剂和泡沫中美国传统〔poor〕Fats and sugar are very rich in energy but poor in vitamins, minerals and dietary fibre.脂肪和糖类热量很高，但维生素、矿物质和膳食纤维贫乏。柯林斯高阶〔product〕The sap used to make maple syrup is a natural product.用于制作枫糖浆的汁液是一种天然物质。韦氏高阶〔punk〕Any of various substances that smolder when ignited, used to light fireworks.火绒：某些用于引火的物质，点燃时发生熏烧现象美国传统〔pyroelectric〕A pyroelectric material.热电物质美国传统〔pyrogen〕A substance that produces fever.发热原：使发热的一种物质美国传统〔rain-wash〕To wash (material) down a slope by rain.被雨冲走：用雨将（物质）冲到一斜坡下美国传统〔reach〕Roots reach out to get minerals and water from the earth.植物根伸出,从泥土摄取矿物质和水分。英汉大词典〔recover〕Many useful substances are now recovered from materials which used to be thrown away.现在可以从过去往往被丢掉的东西中提取许多有用物质。21世纪英汉〔refine〕Much of the really nutritive material actually was refined out of the foods.大部分真正有营养价值的物质经精制加工实际上从食物中丧失了。英汉大词典〔refractometer〕Any of several instruments used to measure the index of refraction of a substance.折射计：用来测量某物质折射度的几种仪器中任一种美国传统〔rewarding〕Life for the successful doctor can be emotionally and financially rewarding.对于事业有成的医生来说，生活在精神和物质两方面都能令人满足。柯林斯高阶〔rubefacient〕A substance that irritates the skin, causing redness.发红药：使皮肤变红的一种物质美国传统〔saturate〕Chemistry To cause (a substance) to unite with the greatest possible amount of another substance.【化学】 使饱和：使一种物质与最多量的另一物质混合美国传统〔sea wrack〕Material cast ashore, especially seaweed.海藻：被海浪冲上岸的物质，尤指海草美国传统〔secondary emission〕Emission of electrons from the surface of a substance as a result of bombardment by electrons or ions.二次发射：电子或中子爆炸时产生物质表面的电子发射美国传统〔seep〕Poisonous chemicals from the factory are seeping into our soil.工厂的有毒化学物质正渗透进我们的土壤。麦克米伦高阶〔silver〕To cover, plate, or adorn with silver or a similar lustrous substance.饰银于…：给…涂、镀或装饰上银或其它类似的有光泽的物质美国传统〔sit by〕The use of ozone-depleting chemicals grew dramatically and the government sat idly by.消耗臭氧的化学物质的使用急剧增多，政府却坐视不理。柯林斯高阶〔smoke〕The vaporous system made up of small particles of carbonaceous matter in the air, resulting mainly from the burning of organic material, such as wood or coal.烟：由空气中的含碳物质小颗粒形成的气态结构，主要由于燃烧木头或煤炭等有机物而形成美国传统〔solid〕A substance having a definite shape and volume; one that is neither liquid nor gaseous.团体：有固定的形状和体积的物质；既不是液态，也不是气态的东西美国传统〔speculative〕Scientists dismiss suggestions that the substance is toxic as highly speculative.科学家们认为这种物质有毒的说法纯粹是毫无根据的猜测。麦克米伦高阶〔sweeten〕To make sweet or sweeter by adding sugar, honey, saccharin, or another sweet substance.使变甜：加糖、蜜、糖精或其它甜物质使变甜或更甜美国传统〔taking〕The use of supplementary minerals is of greater value than the taking of vitamins.服用补充性矿物质比摄取维生素更重要。外研社新世纪〔transmutabilities〕Energy transmutes into matter and vice versa.能量变成物质，反之亦然。21世纪英汉〔vector〕Genetics A bacteriophage, a plasmid, or another agent that transfers genetic material from one location to another.【遗传学】 遗传媒介：把遗传物质从一个地方转到另一地方的噬菌体、质体或其它介体美国传统〔veiling〕Sheer material, such as gauze or fine lace, used for veils.面纱料子；帷幔料子：用于制作面纱或帷幔的轻薄物质，如薄纱或精细的网眼织物美国传统〔water softener〕A substance used to reduce the hardness of water.软水剂：用来减低水质硬度的物质美国传统〔world〕Is the material world all that exists? 物质世界是唯一存在的事物吗？朗文当代Even small amounts of these substances are known to cause skin problems.我们知道这种物质即使是一点点也会引起皮肤病。剑桥国际Forty years of war have left behind a material and spiritual emptiness.四十年的战争遗留下物质上的贫乏和精神上的空白。剑桥国际Isotonic drinks are used to replace fluid and minerals which the body uses up during sporting activities.等渗饮料用来替代身体在运动时所耗掉的液体及矿物质。剑桥国际Nowadays, DDT is not used much because some insects have become immune to it, and also because it does not break down naturally into harmless substances and can therefore harm other living things.如今滴滴涕已不太用了，因为有些昆虫对它已具备了免疫力，并且，它不会自然地转化成无害物质，从而可能害及其他生物。剑桥国际Sulphur, which burns with a blue flame and a pungent smell, is used in making matches and gunpowder.硫磺，一种燃烧时会发出蓝色火焰和刺激性气味的化学物质，可用来制火柴和火药。剑桥国际The physical and political damage of the war will affect the lives of millions.战争所造成的物质、政治的损害会影响数百万人的生活。剑桥国际 |
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