| 单词 | 衍生 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔COPY〕This relatively new style of music is derivative of ragtime and blues. 这种相对新兴的音乐风格是拉格泰姆和布鲁斯的衍生物。朗文写作活用〔abiological〕Not associated with or derived from living organisms.非生物的，非生物学的：与生物体不相关的或不是从生物体衍生的美国传统〔adjective〕Not standing alone; derivative or dependent.从属的，不独立的：不独立存在的；衍生性的或依赖性的美国传统〔analogue〕Chemistry A structural derivative of a parent compound that often differs from it by a single element.【化学】 类似物：一个母化合物的结构衍生物，通常只有一个元素不同美国传统〔analogue〕Toluene is an analogue of benzene.甲苯是苯的衍生物。外研社新世纪〔ancillary〕Scientific development meant the growth of numerous professions ancillary to medicine.科技发展意味着许多医学衍生职业的增长。柯林斯高阶〔aromatic〕Chemistry Of, relating to, or containing one or more six-carbon rings characteristic of the benzene series and related organic groups.【化学】 芳香物族化合物：有关或含有一个或多个苯环的烃及其衍生物美国传统〔autopolyploid〕An organism having more than two sets of chromosomes, all of which were derived from the same species.同源多倍体：有着两套以上衍生于同一种类的染色体的有机体美国传统〔autopolyploid〕Having more than two sets of chromosomes all derived from the same species.同源多倍体的：有着衍生于同一种类的两套以上染色体的美国传统〔barbiturate〕Any of a group of barbituric acid derivatives that act as central nervous system depressants and are used as sedatives or hypnotics.巴比妥类药物：任何一种巴比妥酸的衍生物，作为中枢神经系统抑制剂，用来镇静或催眠美国传统〔blue devil〕Slang A blue capsule or tablet containing barbiturate amobarbital or its sodium derivative.【俚语】 蓝色毒品：含有巴比妥酸盐及其钠金属衍生物的蓝色胶囊和药丸美国传统〔borane〕Any of a series of boron-hydrogen compounds or a substance such as BCL that may be considered a derivative of such a compound.硼烷：硼烷或一种类似硼烷的衍生物BCL的物质美国传统〔carboxymethylcellulose〕A derivative of cellulose whose sodium salt is used in the manufacture of processed foods as a stabilizing and emulsifying agent and in medicine as a laxative.羧甲基纤维素，纤维素胶：一种纤维素衍生物，其钠盐在加工食品的制作过程中用作稳定剂和乳化剂，也在医药中用作通便剂美国传统〔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〔derivation〕A linguistic description of the process of word formation.衍生学：构词过程的语学描述美国传统〔derivative〕Chemistry A compound derived or obtained from another and containing essential elements of the parent substance.【化学】 衍生物：从另一种物质演化出来的，包含其母体的基本元素的化合物美国传统〔derivative〕Petroleum is a derivative of coal tar.石油是煤焦油的衍生物。韦氏高阶〔derivative〕Something derived.导出物，衍生物美国传统〔derive〕Chemistry To produce or obtain (a compound) from another substance by chemical reaction.【化学】 衍生，生成：通过化学反应从别的物质生成或得到（某种化合物）美国传统〔derive〕Petroleum is derived from coal tar and used to make gasoline.石油衍生自煤焦油，用来生产汽油。韦氏高阶〔derive〕The word Easter derives from Eostre, the pagan goddess of spring.Easter (复活节)一词由Eostre(异教的春天女神)衍生而来。外研社新世纪〔descendant〕His design was a descendant of a 1956 device.他的设计是从一个 1956 年的装置衍生而来的。柯林斯高阶〔differentiate〕That genus of plants differentiates into three species.那个属种的植物衍生出三个变种。21世纪英汉〔dikaryon〕The state in certain fungi in which each compartment of a hypha contains two nuclei, each derived from a different parent.双核：某种真菌中的状态，在这种真菌中，每个菌丝体都含有两个核，而每个核都是从不同的母体上衍生的美国传统〔ethinyl estradiol〕A synthetic estrogen derivative commonly used in oral contraceptive preparations.炔雌醇，乙炔基雌二醇：合成的雌激素衍生物，一般用于配制口服避孕药美国传统〔fat〕Any of various soft, solid, or semisolid organic compounds constituting the esters of glycerol and fatty acids and their associated organic groups.脂肪，油脂：柔软的、固态的或半固态的有机成分，包括甘油酯、脂肪酸以及它们的衍生有机成分美国传统〔formic〕Of, derived from, or containing formic acid.甲酸的：甲酸的，由甲酸衍生的，含有甲酸的美国传统〔form〕To make (a word) by derivation or composition.衍生：用派生法或复合法构（词）美国传统〔fossil fuel〕A hydrocarbon deposit, such as petroleum, coal, or natural gas, derived from living matter of a previous geologic time and used for fuel.矿物燃料：碳氢化合物的沉淀，如石油、煤、天然气等，由古代生物衍生而成，经过开发后用作燃料美国传统〔galactosamine〕An amino-acid derivative of galactose.半乳糖胺：半乳糖的一种氨基酸衍生物美国传统〔grandfather〕Computer Science A stored file of data from which two successive files have been derived, used for comparison with or as a backup copy for the newer files.【计算机科学】 原始文件，原始数据组，祖父：一个已衍生出两个连续文件的数据储存文件， 用于和新文件作比较或作为更新文件的备份美国传统〔hydrazide〕An acyl derivative of hydrazine.酰肼：一种由肼衍生而来的酰美国传统〔imitative〕Not original; derivative.不是原本的；衍生的美国传统〔intertextual〕Relating to or deriving meaning from the interdependent ways in which texts stand in relation to each other.主题交互相关的：与相关主题互相依赖的方式有关或是其衍生义美国传统〔lineage〕Derivation.衍生美国传统〔marker〕Linguistics An element that indicates grammatical class or function; a derivational or inflectional morpheme.【语言学】 标记：表示语法种类或功能的成分；衍生的或曲折演化来的语素美国传统〔merchandising〕The club says it will make increasing amounts from merchandising.俱乐部声称可从衍生商品中获得越来越多的利润。外研社新世纪〔merchandising〕The club says it will make increasing amounts from merchandising.俱乐部称会从衍生商品中获得越来越多的利润。柯林斯高阶〔mineral〕An organic derivative, such as coal or petroleum.有机衍生物：一种有机衍生物，如煤或石油美国传统〔nitrofuran〕Any of several drugs derived from furan that are used to inhibit bacterial growth.硝基呋喃：一种呋喃衍生药物，用来抑制细菌的生长美国传统〔nitrous〕Of, derived from, or containing nitrogen, especially in a valence state lower than that in a comparable nitric compound.含（三价）氮的：氮的，由氮衍生的或含氮的，尤指在其化合价低于其相应的硝酸化合物的情况下美国传统〔offset〕One thing set off or developed from something else.衍生物：由另一物发展而来之物美国传统〔offshoot〕The technology we use is an offshoot of the motor industry.我们使用的这项技术是汽车工业的衍生物。外研社新世纪〔oil〕A petroleum derivative, such as a machine oil or lubricant.石油衍生物，如机器油或润滑剂美国传统〔opiate〕Any of various sedative narcotics containing opium or one or more of its natural or synthetic derivatives.鸦片制剂：一种含有镇静性的麻醉剂，含有鸦片或一种或多种自然或人工合成的衍生物美国传统〔opiate〕Containing opium or any of its derivatives.含鸦片或其衍生物的美国传统〔opiate〕Resembling opium or its derivatives in activity.起鸦片或其衍生物作用的美国传统〔pediment〕A triangular element, similar to or derivative of a Grecian pediment, used widely in architecture and decoration.三角楣饰：广泛用于建筑物和装饰物上的一种类似或衍生于古希腊山形墙的三角形物美国传统〔podetium〕A stalklike outgrowth of the thallus of certain lichens, bearing the apothecium.子囊果柄：某些地衣叶状体的茎状衍生物，长有子囊盘美国传统〔polygenesis〕Derivation of a species or type from more than one ancestor or germ cell.多源发生说；多细胞繁殖：从一个以上的祖先或初始细胞衍生成为一个物种或一种类型美国传统〔progeny〕Among its many progeny, the 1944 Education Act gave birth to the modern youth service.在1944年通过的《教育法案》的诸多衍生条款中, 就包括了现代青年教育服务。外研社新世纪〔progeny〕Among its many progeny, the 1944 Education Act gave birth to the modern youth service.在1944年通过的《教育法案》的诸多衍生条款中，就包括了现代青年教育服务。柯林斯高阶〔progeny〕One born of, begotten by, or derived from another; an offspring or a descendant.后代：由另一个所生出、生育或衍生者；后代或后裔美国传统〔pyrimidine〕Any of several basic compounds derived from or structurally related to pyrimidine, especially the nucleic acid constituents uracil, cytosine, and thymine.嘧啶类：由嘧啶衍生出来或在结构上与嘧啶有关的一种基本混合物尤指核酸组成的尿嘧啶，胞嘧啶和胸腺嘧啶美国传统〔reduplicate〕To double (the initial syllable or all of a root word) to produce an inflectional or derivational form.重叠音：为产生曲折变化或衍生形式而重复（词根的第一个音节或全部）美国传统〔regular〕Grammar Conforming to the usual pattern of inflection, derivation, or word formation.【语法】 规则变化的：符合词尾变化、衍生词及构词正常规则的美国传统〔retinoid〕Any of various natural or synthetic derivatives of vitamin A.类维生素A：几种天然或合成的维生素A衍生物美国传统〔rodent ulcer〕A cancerous skin ulcer that derives from basal cells and usually occurs on the face.侵蚀性溃疡，侵蚀性癌，基底细胞癌：一种衍生于基底细胞且通常发生在脸上的癌变皮肤溃疡美国传统〔spin off from〕Deadly tornadoes that spun off from Hurricane Ivan killed several people.飓风“伊万”衍生出的可怕龙卷风夺去了好几个人的生命。外研社新世纪〔spin off〕The cartoon has spun off dolls and other merchandise.这部动画片已经衍生出了玩具娃娃及其他商品。韦氏高阶〔spin sth off〕The American space program has spun off new commercial technologies.美国的太空计划衍生出了新的商业技术。剑桥高阶〔spin-off〕The comic book is a spin-off of the movie.这本漫画书是那部电影的衍生品。韦氏高阶〔spin-off〕The research has had spin-offs in the development of medical equipment.这项研究在研制医疗设备的同时开发了一些衍生产品。剑桥高阶〔stem〕From the stem "sav-" you get "saves", "saved", "saving", and "saver".由词干 sav- 可以衍生出 saves，saved，saving 和 saver。剑桥高阶〔sucralose〕An intensely sweet, heat-stable derivative of sucrose that contains no calories.半乳蔗糖：糖份极高、高温固化的蔗糖衍生物，不含卡路里美国传统〔temazepam〕A benzodiazepine derivative that is primarily used to treat insomnia.泰摩塞半，甲基舒宁：苯二氮衍生物，主要用于治疗失眠症美国传统〔thiazole〕Any of various derivatives of this compound.噻唑衍生物：噻唑的各种衍生物中的任何一种美国传统〔thionic〕Of, relating to, containing, or derived from sulfur.硫的：属于、有关、包含硫或从硫衍生的美国传统〔triazine〕A compound derived from one of these isomers.三嗪衍生物：由这几种三嗪衍生而来的化合物美国传统〔ubiquinone〕A quinone compound that serves as an electron carrier between flavoproteins and in cellular respiration.辅酶Q：一种苯醌衍生物，在黄素蛋白中以及细胞呼吸作用为成分携带者美国传统〔ureide〕Any of various derivatives of urea.酰尿：一种尿素的衍生物美国传统〔valid〕It is valid to consider memory the oldest mental skill, from which all others derive.我们有理由认为记忆是最原始的心智技能，所有其他技能都在此基础上衍生出来。柯林斯高阶〔villus〕Botany A fine, hairlike epidermal outgrowth.【植物学】 长柔毛：微小、毛状的表皮衍生物美国传统〔xanthine〕Any of several derivatives of this compound.此类化合物的各种衍生物美国传统〔xanthophyll〕Any of various related yellow pigments.一种黄色素的衍生物美国传统Cambridge has produced 120 spin-outs over the last ten years.剑桥大学在过去十年中创办了 120 家校办衍生公司。牛津商务Companies report on derivatives at market values rather than historic cost.公司按照市场价值而不是历史成本报告其衍生产品。牛津商务Liffe, London's derivatives exchange 伦敦国际金融期货交易所 ── 伦敦衍生产品交易市场牛津商务New financial instruments, such as credit derivatives, are continually being created.新的金融工具正不断被创造出来，如信用衍生产品。牛津商务New ideas are often formed by a process of derivation from existing ideas.新思想往往是通过既有思想衍生而来。剑桥国际Revenues from derivatives trading rose 2.5%.来自衍生产品交易的收益上升了 2.5%。牛津商务Synthetic materials derived from petroleum do not self-destruct and are producing mountains of waste.石油衍生的合成材料无法自毁，形成了大量的废料。剑桥国际The magazine is a spin-off from the successful TV show.这本杂志是那部热门电视剧的衍生作品。牛津商务The value of derivatives depends on the value or change in value of an underlying security.衍生产品的价值取决于其基础资产的价值或其价值变动。牛津商务 |
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