specimen

英 [ˈspesɪmən]

美 [ˈspesɪmən]

n. 样品; 样本; 标本; (尤指动植物的)单一实例; (化验的)抽样，血样，尿样

复数：specimens　

CET4 CET6 考研 TOEFL IELTS GRE TEM4 TEM8 化学

Collins.2 / BNC.3073 / COCA.5851

同义词辨析

instance example sample specimen【导航词义：例子】

instancen. 实例，例子

〔辨析〕

指某个特定情况的例子。

〔例证〕

His report highlights some instances of discrimination.
他的报告重点列举了一些歧视的事例。
In this instance she admitted that he was wronged.
在这一点上她承认他被冤枉了。

examplen. 例子，例证

〔辨析〕

指用来解释、支持某一概括性观点或代表某个群体特点的具体的人、事物等。

〔例证〕

Would you please give me an example of an attributive clause?
你能不能给我举个定语从句的例子呢？
This building is a good example of European architecture.
这栋大楼是欧洲建筑风格的范例。

samplen. 样品，样本

〔辨析〕

指从某一群体中选取出来的一部分人或事物，以供检验并发现有关该群体的信息。

〔例证〕

The nurse took a blood sample for tests.
护士取了一份血样去化验。
They wanted to see some samples of his products.
他们想看看他的产品的一些样品。

specimenn. 样本，标本；实例

〔辨析〕

指用于医学化验的血液、尿液或其他体液样本，或其他用于测试、检验的样品，也可指供学习、研究等用的动物、植物、矿物等的实例。

〔例证〕

His blood specimen has been sent to the hospital.
他的血样已经被送到了医院。
He has collected hundreds of rock specimens in the past few years.
在过去几年里，他收集了几百种岩石标本。

牛津词典

noun

样品；样本；标本
a small amount of sth that shows what the rest of it is like
1. Astronauts have brought back specimens of rock from the moon.
  宇航员从月球带回了岩石标本。
（尤指动植物的）单一实例
a single example of sth, especially an animal or a plant
1. 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。
2. They were fine specimens of British youth!
  他们堪称英国青年的优秀代表！
（化验的）抽样，血样，尿样
a small quantity of blood, urine , etc. that is taken from sb and tested by a doctor
1. to provide/take a specimen
  提供 / 采血样

柯林斯词典

N-COUNT (动植物的)标本
Aspecimenis a single plant or animal which is an example of a particular species or type and is examined by scientists.
1. 200,000 specimens of fungus are kept at the Komarov Botanical Institute.
  有 20 万份菌类标本被保存在科马罗夫植物研究所。
2. ...North American fossil specimens...
  北美化石标本
3. Collectors will pay $50,000 to $1 million for a rare specimen.
  收藏家们会花 5 万到 100 万美元去购入一份稀有标本。
N-COUNT 样品;样本
Aspecimen ofsomething is an example of it which gives an idea of what the whole of it is like.
1. Job applicants have to submit a specimen of handwriting.
  求职者必须要提交一份笔迹样本。
2. ...a specimen bank note.
  样钞
N-COUNT (供检验用的尿、血液等体液的)抽样，样本
Aspecimenis a small quantity of someone's urine, blood, or other body fluid which is examined in a medical laboratory, in order to find out if they are ill or if they have been drinking alcohol or taking drugs.
1. He refused to provide a specimen...
  他拒绝提供血样。
2. 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。
N-COUNT 具有…特性的人；…的典型
You can usespecimento refer to someone who has a quality of a particular kind.
1. What a poor specimen that child is!...
  那孩子真不幸！
2. He is a fine specimen of his class.
  他是他那类人的典型代表。

英英释义

noun

a bit of tissue or blood or urine that is taken for diagnostic purposes
1. they collected a urine specimen for urinalysis
an example regarded as typical of its class

双语例句

Good gracious, look at that specimen will you?
哎呀，你快来瞧瞧那个标本！
200,000 specimens of fungus are kept at the Komarov Botanical Institute.
有20万份菌类标本被保存在科马罗夫植物研究所。
The specimen surface should be polished, cleaned, and dried.
试样表面则必须经过抛光，清洗和烘干处理。
The relativity of specimen preparation and mechanical testing result was introduced.
介绍了金属材料试样制备与拉伸试验结果的相关性。
The result shows that the dynamic fracture toughness is affected by both the loading rate and the specimen size.
测试结果表明，岩石的动态断裂韧度同时受到加载率效应和尺寸效应的影响。
A compact specimen is put to the fracture test under tension-shear combined loading.
本文利用紧凑试样在拉-剪复合加载下进行了断裂试验。
The reason for cracks on the specimen in the process of electron beam surface treatment is discussed.
探讨电子束表面处理过程中试样产生裂纹的原因。
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。
The effects of loading rate and specimen net thickness on tearing toughness were investigated.
考察了加载速率和试件厚度对撕裂韧性的影响。
He refused to provide a specimen
他拒绝提供血样。