| 单词 | specimen |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔CUT〕The specimens were carefully dissected and examined under a microscope. 标本经过了仔细解剖，并在显微镜下观察。朗文写作活用〔Canada balsam〕A viscous, yellowish, transparent resin obtained from the balsam fir and used as a cement for glass lenses and for mounting specimens on microscopic slides.加拿大香脂：从香脂冷杉中获取的一种有粘性的、淡黄色的透明树脂，用作玻璃透镜的胶合剂或将标本粘贴在显微薄片上美国传统〔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〔anterior〕Specimens for examination were taken from the anterior side of the left ventricle from each heart.检查样本取自每个心脏左心室的前侧。剑桥高阶〔care〕Transporting the specimens requires great care.运输这些样品需要格外小心。牛津搭配〔celloidin〕A pure form of pyroxylin in which specimens for microscopic examination are embedded.火棉，火棉液，火棉胶：低氮硝化纤维素的一种较纯形态，用来植入显微镜观察所用的试样美国传统〔classify〕The specimens were then classified into four groups.标本被分为4组。麦克米伦高阶〔collection〕The collection of these specimens took five years.采集这些标本费时5载。英汉大词典〔counterstain〕A stain of a contrasting color used to color the components in a microscopic specimen that are not made visible by the principal stain.对比染色剂，对照染色剂：一种对比颜色的染色剂，用来染制主染色剂染后显不出的显微术标本成分美国传统〔dehydrated〕Normally specimens have to be dehydrated.标本通常需要经过干燥处理。柯林斯高阶〔dehydrate〕Normally specimens have to be dehydrated.标本通常需要经过干燥处理。外研社新世纪〔dissection〕Something that has been dissected, such as a tissue specimen under study.解剖体，解剖标本：已被解剖的东西，如被研究的组织标本美国传统〔epistasis〕Medicine A film that forms over the surface of a urine specimen.【医学】 （液体表面之）薄膜：尿样表面组成的膜美国传统〔example〕The aquarium has some interesting specimens of unusual tropical fish.水族馆里有一些罕见的热带鱼，很有趣。牛津高阶〔extensometer〕An instrument used to measure minute deformations in a test specimen of a material.伸长计：用于物质抽样试验中测量微小的变形的一种仪器美国传统〔fall〕The specimens fall into three categories.标本被分作三类美国传统〔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〔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〔handsel〕A specimen or foretaste of what is to come.样本或预示美国传统〔holotype〕The specimen used as the basis of the original published description of a taxonomic group and later designated as the type specimen.原型标本：一个种起初用作分类的基础且后来作为确定类型的标本美国传统〔indistinguishable〕The differences between the two specimens are almost indistinguishable.这两个标本之间的差别几乎看不出来。英汉大词典〔individual〕A member of a collection or set; a specimen.成员，样本：一群或一套中的一个；标本美国传统〔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〔labradorite〕A variety of plagioclase feldspar found in igneous rocks and characterized by brilliant colors in some specimens.拉长石：一种斜长岩长石的变体，发现于火成岩中，某些样本中含有丰富绚烂的颜色美国传统〔lectotype〕The specimen or illustration selected as the type of a species or subspecies when the original author of the name did not designate a type.选模标本，选型：当命名某种类或亚种的原始作者未指定其类型时，被选作该种类或亚种的类型的样本或图表美国传统〔microscope〕Place the specimen on a microscope slide.把标本放到显微镜载物玻璃片上。牛津搭配〔microtome〕An instrument used to cut a specimen, as of organic tissue, into thin sections for microscopic examination.超薄切片机：为作显微镜检查把标本，如有机组织等切成极薄切片的机器美国传统〔microtomy〕The preparation of specimens with a microtome.超薄切片机使用术，超薄切片法美国传统〔mount〕He mounted a specimen on a slide for examination with a microscope.他把标本固定在显微镜的载片上用于观察。韦氏高阶〔mount〕The specimens were mounted on slides.标本安放在载片上。牛津高阶〔mount〕The specimens were mounted on slides.标本盛放在载玻片上。牛津搭配〔neotype〕A new specimen selected to replace a holotype that has been lost or destroyed.新模标本：为顶替已丢失或损坏的正模标本而精选的新标本美国传统〔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〔poison〕Waterton travelled to South America to collect specimens of these long-forgotten poisons.沃特顿前往南美去搜集这些早已被人们遗忘的毒物标本。外研社新世纪〔potassium-argon〕Of, relating to, or being a geologic dating method relying on the percentage of potassium in a specimen that has radioactively decayed to argon.钾氩测年：地理学上根据样品中已放射衰变成氩的钾的比例来确定年代的方法的，与这种方法有关的，是这种方法的美国传统〔preparator〕One who prepares specimens or exhibits for scientific study or display, as in a museum.制标本者：在博物馆里准备用于科学研究或展示的标本或展览的人美国传统〔preserve〕They were thrilled to discover a beautifully preserved specimen of Roman pottery.他们因发现了一件保存完好的罗马时代陶器而欣喜若狂。牛津搭配〔print〕The Slovene bank has printed a specimen bank note.斯洛文尼亚银行已经印刷了纸币票样。柯林斯高阶〔prize〕He's a prize specimen of the human race! 他是人中楷模！牛津高阶〔proof〕Any of a limited number of newly minted coins or medals struck as specimens and for collectors from a new die on a polished planchet.新铸币样：各种被作为标本新铸成的有限数量的钱币或金属，收集者们在光滑的硬币坯上涂上一层新色而锤炼美国传统〔pyx〕A chest in a mint in which specimen coins are placed to await assay.硬币样品盒：造币厂存放待检金银币样品的盒子美国传统〔recourse〕The study of these creatures has been conducted without direct recourse to living specimens.对这些生物的研究是在未直接利用活体标本的情况下进行的。牛津搭配〔slide〕A small glass plate for mounting specimens to be examined under a microscope.载波片：一种玻璃板，用于放置在显微镜下观察的样本美国传统〔specimen〕A specimen exam paper is available for each course.每门课都有一份考试样卷。外研社新世纪〔specimen〕Astronauts brought back specimens of moon rock.宇航员带回了月球岩石的样本。剑桥高阶〔specimen〕Astronauts have brought back specimens of rock from the moon.宇航员从月球带回了岩石标本。牛津高阶〔specimen〕He found two specimens of early humans.他发现了两例早期人类的标本。牛津搭配〔specimen〕He has a collection of rare insect specimens.他收集了很多稀有昆虫的标本。剑桥高阶〔specimen〕He is a fine specimen of his class.他是他那类人的典型代表。柯林斯高阶〔specimen〕He refused to provide a specimen.他拒绝提供血样。柯林斯高阶〔specimen〕He was a fine specimen of British manhood.他是英国男人的好榜样。麦克米伦高阶〔specimen〕He's a tough specimen.他是一个硬汉。英汉大词典〔specimen〕Her boyfriend is an impressive physical specimen.她的男朋友是体型很健美的那种人。朗文当代〔specimen〕Her dance partner is a superb physical specimen.她的舞伴是体格健壮者的典型代表。韦氏高阶〔specimen〕If your urine specimen shows the presence of bacteria, you'll be prescribed antibiotics.如果你的尿样显示有细菌存在，医生会给你开抗生素。柯林斯高阶〔specimen〕It was a specimen of his generosity.这是他慷慨大度的一个实例。英汉大词典〔specimen〕Job applicants have to submit a specimen of handwriting.工作申请者必须提交一份书法样本。外研社新世纪〔specimen〕Job applicants have to submit a specimen of handwriting.求职者必须要提交一份笔迹样本。柯林斯高阶〔specimen〕Museums will pay large amounts of money for good dinosaur fossil specimens.博物馆愿意出大价钱购买完好的恐龙化石标本。剑桥高阶〔specimen〕North American fossil specimens.北美化石标本柯林斯高阶〔specimen〕Occasionally gigantic specimens are found.偶尔可以发现巨型样本。外研社新世纪〔specimen〕The aquarium has some interesting specimens of unusual tropical fish.水族馆里有一些罕见的热带鱼，很有意思。牛津高阶〔specimen〕The church is a magnificent specimen of baroque architecture.这座教堂是巴洛克建筑的杰出代表。韦氏高阶〔specimen〕The doctor will need a specimen of your blood for testing.医生需要你的血样进行化验。英汉大词典〔specimen〕The first recorded specimen of the fish was caught in the Pacific.首条有记载的这种鱼是在太平洋捕到的。麦克米伦高阶〔specimen〕The motorist may be required to give a urine specimen.驾车者可能被要求提供尿样。牛津搭配〔specimen〕They took blood and urine specimens for analysis.他们采集血样和尿样作分析。剑桥高阶〔specimen〕They were fine specimens of British youth! 他们堪称英国青年的优秀代表！牛津高阶〔specimen〕This is a fine specimen of a walnut tree.这是一棵上等的胡桃树。牛津搭配〔specimen〕We have to test a specimen of your blood before you can become a donor.在你捐献之前我们得测试你的血液样本。麦克米伦高阶〔specimen〕What a poor specimen that child is!.那孩子真不幸！柯林斯高阶〔specimen〕What a poor specimen that child is!那孩子真可怜！外研社新世纪〔stain〕A reagent or dye used for staining microscopic specimens.色素：用来染显微镜标本的试剂或颜料美国传统〔stain〕Stain the specimen before looking at it under the microscope.先把标本染色，再放到显微镜下观察。牛津高阶〔swab〕A specimen of mucus or other material removed with a swab.拭样：用药签取下的粘液或其它物质的标本美国传统〔syntype〕One of two or more specimens cited by the author of a name of a species or subspecies when no single specimen was selected as the holotype.全模式标本：未选定单一标本作为正模式标本时，物种或亚种名称的命名者所引用的两个或多个标本之一美国传统〔syntype〕One of two or more specimens simultaneously selected as types by the original author of a name of a species or subspecies.共模式标本：物种或亚种名称的最初命名者同时选定作为模式的两个或多个标本之一美国传统〔there〕There's a fine specimen for you! 有一个很好的样品要给你!文馨英汉〔topotype〕A specimen of an organism taken from the type locality of that species.典型标本：从某生物种的代表生物中取出的有机体制成的标本美国传统〔trophy〕A specimen or part, such as a lion's head, preserved as a token of a successful hunt.胜利纪念品：作为成功的狩猎象征而被保存下来的猎获物样品或部分，例如狮子头美国传统〔type locality〕Biology Paleontology The place or source where a holotype or type specimen was found.【生物学】 【古生物学】 标准产地：发现一种正宗标本或典型的物种的地方或来源美国传统〔type specimen〕The individual specimen used as a basis for determining the characteristics of a species.模式标本：用来作为确定一个物种基本特点的单个物种美国传统〔type〕The specimen on which the original description and naming of a taxon is based.模式标本：被一个分类单元最初描写和命名的样品美国传统〔vasculum〕A small box or case used for carrying collected plant specimens.植物标本采集箱：用来携带采集到的植物标本的小盒子或箱子美国传统Specimens for examination were taken from the anterior side of the left ventricle from each heart.研究用的标本取自每个心脏左心室的前侧。剑桥国际He has a collection of rare insect specimens.他收集了很多稀有昆虫的标本。剑桥国际He is a tough specimen. 他是一个莽汉。译典通He was charged with failing to provide a specimen for analysis after he had been stopped by the police for drunk driving.他因酒后驾车而被警察拦下，后来又因不肯提供分析用的抽样而受到了指控。剑桥国际His hobby is collecting butterfly specimens. 他的业余爱好是采集蝴蝶标本。译典通I was sent away with a specimen jar and told to bring in a urine sample the following day.我带着一个抽样瓶离开了那里，并被要求在第二天把尿样带来。剑桥国际It was a specimen of his generosity. 这是他慷慨大度的一个实例。译典通Museums will pay large amounts of money for good dinosaur fossil specimens.博物馆将花大笔钱购买好的恐龙化石标本。剑桥国际That taxidermist displayed tremendous dexterity in making the tiger specimen looking alive. 那位标本制作者展现出极致的灵巧让老虎的标本看起来栩栩如生。译典通The specimen can be mounted on a glass slide and examined under a microscope.标本可以被安放在承物玻璃片上，放在显微镜下观察。剑桥国际The specimens have been classified and mounted. 标本已分类并固定在标本架上。译典通The astronauts brought back specimens of moon rock.宇航员带回了月球岩石的标本。剑桥国际The doctor took a specimen of blood from the patient's arm.医生从病人的手臂上抽取血样。剑桥国际This is a specimen of the new fabric. 这是新布料的样品。译典通This plant is a rather weedy specimen.这是一种像野草般的植物。剑桥国际We have a splendid specimen of a maple in our garden.在我们的花园里长着漂亮的枫树。剑桥国际We were given a specimen copy (= an example) of the form to look at before we had to fill it in.在填表之前，我们得到了一份样表以供参考。剑桥国际When I opened my bank account, I was asked to provide a specimen signature.当我在开银行帐户时，被要求给出签名字样。剑桥国际 |
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