| 单词 | biological |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔CBW〕Chemical and biological warfare.化学生物战美国传统〔CHARACTER〕We test the chemical and biological properties of the samples. 我们测试样本的化学特性和生物特性。朗文写作活用〔DEVELOP〕The process of biological evolution has taken billions of years. 生物进化的过程长达数十亿年。朗文写作活用〔EQUAL/NOT EQUAL〕The biological balance is upset by over-intensive farming. 生态平衡因为过度集中的耕作而遭到破坏。朗文写作活用〔FORBID〕The U.S. threatened to impose sanctions on any country that used chemical or biological weapons. 美国威胁要对任何使用化学或生物武器的国家实施制裁。朗文写作活用〔IBY〕International Biological Year.国际生物年美国传统〔ILLEGAL〕Since 1990, it has been illegal for the US to develop or possess biological weapons. 自1990年起美国研制或拥有化学武器就属非法。朗文写作活用〔LOOK AFTER〕Teenagers who discover they were adopted often search for their biological parents when they are old enough. 有的十几岁的青少年在发现自己是领养的孩子之后，往往会在长大以后去寻找自己的亲生父母。朗文写作活用〔Lamarckism〕A theory of biological evolution holding that species evolve by the inheritance of traits acquired or modified through the use or disuse of body parts.拉马克主义：一种生物进化理论，它认为物种的进化是通过因为使用或弃用某些身体部位而获得或改变了的特点的遗传来完成的美国传统〔Lysenkoism〕A biological doctrine developed by Trofim Lysenko that maintains the possibility of inheriting environmentally acquired characteristics.李森科主义：由特罗菲尔·李森科发展起来的生物学理论，认为在后天环境中获得的特征有可能被继承美国传统〔REJECT〕Requests to take foster children abroad are often vetoed by the biological parent. 把收养的孩子带到国外去的请求经常遭到亲生父母的反对。朗文写作活用〔activate〕Biology To convert (certain biological compounds) into biologically active derivatives.【生物学】 使活化：变（某些生物复合物）为生物性能活跃的派生物美国传统〔aerobiology〕The study of the sources, dispersion, and effects of airborne biological materials, such as pollen, spores, and microorganisms.空气生物学：关于空气传播的生物物质，例如花粉、孢子和微生物之起源、分散以及影响的学科美国传统〔allotype〕A biological specimen that is the opposite sex of a holotype.性模标本，异模式标本：与正模式标本性向相反的生物标本美国传统〔ammunition〕Nuclear, biological, chemical, or explosive materiel, such as rockets or grenades, that are used as weapons.军事装备：核武器、生物武器、化学武器或爆炸物，如火箭和手榴弹美国传统〔antiandrogen〕A substance that inhibits the biological effects of androgenic hormones.抗雄激素：抑制雄性激素生物效果的物质美国传统〔antitoxin〕An antibody formed in response to and capable of neutralizing a specific toxin of biological origin.抗毒素：可抵制并能中和一种由生物引起的特殊毒素的抗体美国传统〔autecology〕The branch of ecology that deals with the biological relationship between an individual organism or an individual species and its environment.个体生态学：生态学的一个分支，主要研究个体有机体之间或某一个体种族同其环境之间的生物学关系美国传统〔bacteriostat〕An agent, such as a chemical or biological material, that inhibits bacterial growth.细菌抑制剂：一种抑制细菌生长的制剂，如化学或生物物质美国传统〔barrier〕Ecology A physical or biological factor that limits the migration, interbreeding, or free movement of individuals or populations.【生态学】 障碍：物理或生物因素，可以限制迁移、杂交或个体及群体的自由运动美国传统〔billions〕Biological systems have been doing this for billions of years.生态系统亿万年来一直都是这样。外研社新世纪〔billion〕Biological systems have been doing this for billions of years.生物系统亿万年来一直都是这样。柯林斯高阶〔bioastronautics〕The study of the biological and medical effects of space flight on living organisms.生物航天学：外层空间飞行对生物产生的生物学和医学上影响的研究美国传统〔biochemistry〕The study of the chemical substances and vital processes occurring in living organisms; biological chemistry; physiological chemistry.生物化学：对生物中化学物质和生命过程的研究；生物学化学；生理学化学美国传统〔biogenic〕Produced by living organisms or biological processes.生物或生物学过程所产生的美国传统〔biological clock〕I'm now 37 and my biological clock is ticking.我现年37岁, 能生育的时间有限了。外研社新世纪〔biological clock〕Long-haul flights can seriously disrupt your biological clock.长途飞行可能会严重扰乱你的生物钟。剑桥高阶〔biological clock〕She felt her biological clock ticking away and wanted to have a baby as soon as possible.她感觉自己年龄太大快不能生了，所以想尽早生个孩子。韦氏高阶〔biological clock〕She felt her biological clock ticking away.她感到自己年龄太大，不能生育了。麦克米伦高阶〔biological control〕She practices biological control in her gardening.她在园艺种植中实行生物控制法。韦氏高阶〔biological control〕She uses biological controls in her garden.她在花园里使用生物防治手段。韦氏高阶〔biological warfare〕The use of disease-producing microorganisms, toxic biological products, or organic biocides to cause death or injury to humans, animals, or plants.生物战：利用制造疫病的细菌、有毒生物制品或有机杀生剂引起人类、动植物死亡或伤害美国传统〔biologically〕Jim Litsinger, a consultant on biological control of agricultural pests.农业虫害生物防治顾问吉姆·利钦格柯林斯高阶〔biologically〕Such a war could result in the use of chemical and biological weapons.这样的战争可能导致使用生化武器。柯林斯高阶〔biologically〕The living organisms somehow concentrated the minerals by biological processes.生命体通过某种生物过程聚集矿物质。柯林斯高阶〔biologically〕This is a natural biological response.这是自然的生物反应。柯林斯高阶〔biological〕Depression is both biological and psychological.抑郁症与生理和心理都有关系。朗文当代〔biological〕Eating is a biological necessity! 吃是一种生理需求！剑桥高阶〔biological〕If the stain remains, soak overnight in biological detergent.如果污渍洗不掉, 可放进加酶洗涤剂中浸泡一夜。外研社新世纪〔biological〕Jim Litsinger, a consultant on biological control of agricultural pests农业虫害生物防治顾问吉姆·利钦格外研社新世纪〔biological〕One person in five is allergic to biological washing powder.五人中便有一人对加酶洗衣粉过敏。外研社新世纪〔biological〕She decided to search for her biological mother after her adoptive parents died.在养父母去世后，她决定去寻找自己的生母。剑桥高阶〔biological〕This is a natural biological response.这是自然的生物学反应。外研社新世纪〔biomathematics〕The application of mathematical principles to biological processes.生物数学：应用于生物学过程的数学原理美国传统〔biometrics〕The statistical study of biological phenomena.生物统计学：生物学现象的统计学研究美国传统〔bionics〕Application of biological principles to the study and design of engineering systems, especially electronic systems.仿生学：应用有关生物学原理对工程系统的研究与设计，尤指电子学系统美国传统〔biophysics〕The science that deals with the application of physics to biological processes and phenomena.生物物理学：有关应用物理学对生物过程和现象的学科美国传统〔bioprocess〕A technique that produces a biological material, such as a genetically engineered microbial strain, for commercial use.生物工艺：生产商用生物学材料的技术，如基因工程微生物菌株美国传统〔bioprocess〕Production of a commercially useful chemical or fuel by a biological process, such as microbial fermentation or degradation.生物制品：用生物学过程生产商用化学药品或燃料，如微生物发酵或降解过程美国传统〔biopsychic〕Having to do with the relationship between psychological and biological phenomena.生物精神现象的：有关精神与生物学现象之间关系的美国传统〔biopsychic〕Involving both psychological and biological phenomena.有关精神与生物学现象的美国传统〔bioremediation〕The use of biological agents, such as bacteria or plants, to remove or neutralize contaminants, as in polluted soil or water.生物整治，生物除污：用生物制剂（如细菌或植物）清除或消除被污染的土壤或水中的污染物美国传统〔bioresearch〕Research in the biological sciences.生物学研究美国传统〔biorhythm〕An innate, cyclical biological process or function.生物节律：内在的、循环性生物学过程或作用美国传统〔biosensor〕A device that uses biological materials to monitor the presence of various chemicals in a substance.利用生物物质监视物质中各种化学制品的装置美国传统〔biostatistics〕Application of statistics to the analysis of biological and medical data.生物统计学：分析生物和医学数据的应用统计美国传统〔bioterrorism〕The use of biological agents, such as pathogenic organisms or agricultural pests, for terrorist purposes.生物恐怖活动：恐怖份子对生物制剂（如病原有机体或农业有害物）的利用美国传统〔biotherapy〕Treatment of disease with biologicals, such as certain drugs, vaccines, or antitoxins.生物制剂疗法：利用生物制品如某些药剂、疫苗或抗毒素对疾病的治疗美国传统〔birth family〕A family consisting of one's biological as opposed to adoptive parents and their offspring.亲生父母家庭：由新生父母而非养父母和其后代组成的家庭美国传统〔birth father〕A biological father.生父美国传统〔birth mother〕A biological mother.生母美国传统〔birth parent〕A biological parent.生父母美国传统〔branch〕Immunology is a branch of biological science.免疫学是生物科学的一个分支。剑桥高阶〔chronotherapeutics〕Treatment of a sleep disorder by altering an individual's sleeping and waking times and resetting his or her biological clock.生理时钟失常疗法：睡眠失常的治疗，其方法是改变个人的睡觉及起床时间并且重新排定他（她）的生理时钟美国传统〔clock〕With jet lag, your biological clock is out of synch with the actual time.因为时差的缘故，你的生物钟与实际时间不同步了。牛津搭配〔co-parent〕Today, the majority of same-sex adoption cases involve a biological parent and a non-biological co-parent.当今大部分同性领养的情况都是一方是子女的亲生父母，另一方是共亲父母。剑桥高阶〔cochineal〕A red dye made of the dried and pulverized bodies of female cochineal insects. It is used as a biological stain and as an indicator in acid-base titrations.胭脂红：由雌胭脂虫虫体干燥并研成粉末制成的一种红色染料。用作生物着色剂和酸基滴定指示剂美国传统〔control〕Empty microcapsules were used as a control in the biological assays.空微囊被用作生物测定的对照物。外研社新世纪〔control〕Many biological processes are controlled by hormones.许多生物变化过程都是由激素控制的。牛津高阶〔crystal violet〕A dye derived from gentian violet that is used as a general biological stain and an acid-base indicator.结晶紫：一种从甲基紫衍生出的染料，被用作普通的生物染色剂和酸碱指示剂美国传统〔cultivate〕To promote the growth of (a biological culture).促进增长：促进（生物培养）的增长美国传统〔deactivate〕To inhibit, block, or disrupt the action of (an enzyme or other biological agent).使减活化：抑制、阻碍或破坏（酶或其它生物剂）的活动美国传统〔degenerate〕A person lacking or having progressively lost normative biological or psychological characteristics.精神变态者，身心不健全者：缺乏或逐渐丧失了规范的生物特征或心理特征的人美国传统〔dormant〕In a condition of biological rest or inactivity characterized by cessation of growth or development and the suspension of many metabolic processes.休眠期的：处在生物休眠、停止活动的状态中，特征是停止生长或发展及许多代谢过程的中止美国传统〔dysgenics〕The biological study of the factors producing degeneration in offspring, especially of a particular race or species.劣生学：以种族退化为研究对象的一门生物学学科，尤指一定的种族或种属美国传统〔edge effect〕The occurrence of greater species diversity and biological density in an ecotone than in any of the adjacent ecological communities.边界效应：群落交错区中产生的现象，其中的物种和生物密度大于任何邻近的生态群落美国传统〔evolutionism〕A theory of biological evolution, especially that formulated by Charles Darwin.进化论：生物进化理论，尤指查尔斯·达尔文系统陈述的理论美国传统〔evolutionism〕Advocacy of or belief in biological evolution.对生物进化的主张和信仰美国传统〔fertilization〕The act or process of initiating biological reproduction by insemination or pollination.受精作用，受胎作用：通过受精或授粉而产生的生物再生产的行为或过程美国传统〔fissiparous〕Reproducing by biological fission.裂殖的：由生物分裂而生殖的美国传统〔flash-freeze〕To freeze (a biological specimen, for example) instantaneously by exposure to an environment of very low temperature.急速冷冻标本：将生物学标本曝露于瞬间低温环境中美国传统〔flavoprotein〕Any of a group of enzymes containing flavin bound to protein and acting as dehydrogenation catalysts in biological reactions.黄素蛋白：由黄素与蛋白质相结合的任一类脱氢酶，在生化反应中作为脱氢反应的催化剂美国传统〔fluorochrome〕Any of a group of fluorescent dyes used to stain biological specimens.荧色物：用于为生物标本着色的任何一种荧光染料美国传统〔genital〕Of or relating to biological reproduction.生物生殖的或与之相关的美国传统〔gentian violet〕A dye used in microscopy as a biological stain and in medicine as a bactericide, a fungicide, and an anthelmintic.龙胆紫：一种染料，用在显微镜下作为生物学着色剂、药用杀菌剂、杀真菌药和打虫药美国传统〔gerontology〕The scientific study of the biological, psychological, and sociological phenomena associated with old age and aging.老人学：与年老或老年人有关的生物、心理和社会现象的科学研究美国传统〔govern〕Sexual impulses are largely governed by endocrine and other biological factors.性冲动在很大程度上受到内分泌和其他生物学因素的支配。外研社新世纪〔homunculus〕A miniature, fully formed individual believed by adherents of the early biological theory of preformation to be present in the sperm cell.雏型人：一个微型的，充分成形的个体，早期生物理论预说的拥护者认为它存在于精子细胞中美国传统〔hydrobiology〕The biological study of bodies of water.水生物学：研究水体的生物学美国传统〔hyperpolarize〕To cause an increase in polarity, as across a biological membrane.使超极化：在极性上导致增长，比如穿过生物膜美国传统〔involve〕Research involving the use of biological warfare agents will be used for defensive purposes.与运用生物战手段有关的研究将用来防御。剑桥高阶〔isotype〕A biological specimen that is a duplicate of a holotype.同模式标本：正模式标本复制品的生物标本美国传统〔key〕To identify (a biological specimen).鉴别（一个生物种类）美国传统〔libido〕The psychic and emotional energy associated with instinctual biological drives.利比多：与本能的生物欲望有关的生理的或情感的能量美国传统〔lubricate〕Songs and laughter lubricate the biological clock.歌声笑语可使人体生物钟顺畅运转。英汉大词典〔lyophilize〕To freeze-dry (blood plasma or other biological substances).使冻干（血浆或其它生物物质）美国传统〔mechanistic〕Philosophy Of or relating to the philosophy of mechanism, especially tending to explain phenomena only by reference to physical or biological causes.【哲学】 机械论的：机械论的，有关机械论的，尤指仅通过物理学的或生物学的原因来解释现象的倾向美国传统〔mediate〕The study indicates that human aggression is partly mediated by biological factors.研究显示人的攻击性部分是受生物因素影响的。韦氏高阶〔mention〕At this point, it is worth mentioning that many people who were adopted as babies have no desire to meet their biological parents.说到这里，应该提一下，很多从婴儿时就被领养的人都无意与亲生父母相认。牛津搭配〔modelling〕Darwin eventually put forward a model of biological evolution.达尔文最终提出了生物进化的模型。柯林斯高阶〔neurobiology〕The biological study of the nervous system or any part of it.神经生物学：研究神经系统或其任何部分的生物学美国传统〔obey〕For some time mathematicians have suspected that biological shapes and processes obey mathematical rules.有一段时间数学家们曾推测生物形态和进程是遵循数学规律的。外研社新世纪〔open adoption〕An adoption arrangement in which contact between the adoptive and biological parents is allowed or maintained.自由收养：养父母允许生父母收养其子女而订的协议美国传统〔organicism〕The concept that society is analogous to a biological organism.社会有机论：关于社会相似于有机体的理论观念美国传统〔paratype〕A biological specimen other than a holotype used for the development of the original description of a taxonomic group.副模式标本：生物标本，并非用于生物分类最初定义发展的正模式标本美国传统〔pathway〕A sequence of enzymatic or other reactions by which one biological material is converted to another.酶促反应：一连串催化反应或其他反应，通过它一种生物物质被转化成另一种生物物质美国传统〔phenology〕The relationship between a periodic biological phenomenon and climatic conditions.物候关系：周期性的生物现象与气候条件之间的联系美国传统〔phenology〕The scientific study of periodic biological phenomena, such as flowering, breeding, and migration, in relation to climatic conditions.物候学，物候现象：研究与气候条件有关的周期性生物现象的科学，如开花、繁殖和迁移美国传统〔photobiology〕The study of the effects of light on living organisms and biological processes.光生物学：从事光对活的有机物和生物过程影响的研究美国传统〔physiology〕The biological study of the functions of living organisms and their parts.生理学：对有生命的有机体及其组成部分的功能进行的生物学研究美国传统〔precursor〕Biological research has often been a precursor to medical breakthroughs.生物学研究往往是医学突破的先驱。剑桥高阶〔procreate〕Most young women feel a biological need to procreate.大多数的年轻妇女都有生儿育女的生理需要。柯林斯高阶〔procreate〕Most young women feel a biological need to procreate.大多数的年轻妇女都有生儿育女的生理需要。外研社新世纪〔programer〕Insects possess a biological clock that programmes the insect's growth,reproduction and dormant periods.昆虫具有一种生物钟，它会按照遗传密码控制昆虫的生长、繁殖和休眠期。21世纪英汉〔program〕Insects possess a biological clock that programs the insect's growth, reproduction, and dormant periods.昆虫具有一种生物钟,它会按照遗传密码控制昆虫的生长、繁殖和休眠期。英汉大词典〔protozoology〕The biological study of protozoans.原生动物学：对原生动物的生物性研究美国传统〔pyronine〕Any of a group of red dyes used as a biological stain, especially to detect the presence of RNA.焦宁；二苯氧芑胶染料：用作生物染色剂的一组红色染料中的任一种，尤指用来探测核糖核酸的存在美国传统〔radiobiology〕The use of radioactive tracers to study biological processes.放射生物学：用放射性追踪的使用来研究生物进程美国传统〔raise〕The book raises many questions about our biological origins.这本书提出了许多有关生物起源的问题。韦氏高阶〔rem〕The amount of ionizing radiation required to produce the same biological effect as one rad of high-penetration x-rays.雷姆：产生和一拉得强渗透的X光射线等量的生物反应的致电离辐射的数量美国传统〔reproduce〕Genes are those tiny bits of biological information swapped in sexual reproduction.基因是在有性繁殖中交换的微小生物信息。柯林斯高阶〔rhythm〕Breathing and sleeping are examples of biological rhythms in humans.呼吸和睡眠是人体生物节奏的例证。剑桥高阶〔rhythm〕Human biological rhythms are related to the natural cycle of day and night.人类的生物节奏与昼夜的自然循环有关。英汉大词典〔safranine〕Any of a family of dyes based on phenazine, used in the textile industry and as a biological stain.碱性藏红：以吩嗪做染色剂的一系列染料的一种，用于纺织工业或作为生物染色剂美国传统〔say〕To see the problem here more clearly, let's look at a different biological system, say, an acorn.为更清晰地理解此处的问题，我们来看一种不同的生物系统，比如说，橡子。柯林斯高阶〔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〔sex change〕The modification of a person's biological sex characteristics, by surgery and hormone treatment, to approximate those of the opposite sex.变性：通过外科手术和性激素处理以使某人接近相反性别，并对其的生物学性特征进行的改变美国传统〔sophist〕A Greek philosopher of pre-Socratic times who inquired about and speculated on theology, metaphysics, mathematics, and the natural and biological sciences.诡辩哲学家：前苏格拉底时代对神学、形而上学、数学以及自然和生物科学进行探索和思考的希腊哲学家美国传统〔space medicine〕The medical science that is concerned with the biological, physiological, and psychological effects of space flight on human beings.太空医学：研究航天飞行对人类的物理、生理和心理影响的医学美国传统〔speciation〕The evolutionary formation of new biological species, usually by the division of a single species into two or more genetically distinct ones.物种形成：通过进化形成的新的生物物种进化形式，通常是由某一物种分成两个或多个基因的不同物种美国传统〔sustained yield〕The continuing yield of a biological resource, such as timber from a forest, by controlled periodic harvesting.持续收获：通过控制周期性收获而取得的一种生态资源的不断产生，如森林中的木材美国传统〔syntrophism〕A biological relationship in which microorganisms of two different species or strains are mutually dependent on one another for nutritional requirements.互养，共同生长：生物间的一种关系，即两种不同物种或品质的微生物体互相依靠，从彼此的身上获取所需的营养美国传统〔teratology〕The biological study of malformations and monstrosities.对畸形和怪物的生理研究美国传统〔test-tube baby〕A baby developed from an egg that was fertilized outside the body and then implanted in the uterus of the biological or surrogate mother.试管婴儿：一个从体外受精，然后移植入生物的或代理妈妈子宫中的受精卵发育而来的婴儿美国传统〔varietal〕Of, indicating, or characterizing a variety, especially a biological variety.变种的：变化了的，表明变化的，或以变化为特征的，尤其是生物变化美国传统〔zoogeography〕The biological study of the geographic distribution of animals, especially the causes and effects of such distribution.动物地理学：对动物的地域划分进行的生物学研究，特别是这种划分的原因和影响美国传统〔zoography〕The biological description of animals and their habitats.动物志：动物和它们的繁殖地的生物描述美国传统A leading scientist has warned that protective suits and gas masks will not guard troops against prolonged chemical and biological warfare.一位科学权威曾警告说，防护服和防毒面具不能长时间地保护士兵免受化学和生物武器的危害。剑桥国际Breathing and sleeping are examples of biological rhythms in human beings.呼吸与睡眠是人类生物节律的例证。剑桥国际Doctors believe that sufferers from this disease have no control over their biological clocks, which appear not to respond to light or dark.医生们相信患此病的病人无法控制自己的生理节律，表现为对光亮或黑暗没有反应。剑桥国际During the war allied troops were inoculated against diseases, because of fears that biological weapons might be used.战争时期，因怕生物武器被使用，盟军部队都注射了疾病预防针。剑桥国际Eating is a biological necessity! 吃是一种生物需求！剑桥国际Human biological rhythms are related to the natural cycle of day and night. 人的生物节奏与昼夜的自然循环有关。译典通I would say that maleness is purely biological, whereas masculinity is based largely on upbringing and social conditioning.我认为男性纯粹是生物学（现象），而男子气质很大程度上取决于教养及社会环境。剑桥国际Immunology is a branch of biological science (= a subject that is part of a bigger subject).免疫学是生物科学的一个分支。剑桥国际Research involving the use of biological warfare agents is supposed to be only for defensive purposes.与运用生物战手段有直接关系的研究应仅仅是为了防御的目的。剑桥国际The biological cycle/rhythm of a plant is affected by light and heat.植物的生物周期(生物节律)受光和热的影响。剑桥国际The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。译典通Their weapons of mass destruction certainly include nuclear and chemical weapons and may also include biological ones.他们的大规模毁灭性武器肯定包括核武器和化学武器，可能还有生物武器。剑桥国际 |
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