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单词 specimen
释义
specimen
noun[C]
uk
/ˈspes.ə.mɪn/
us
/ˈspes.ə.mɪn/
C2
somethingshownorexaminedas anexample; atypicalexample
样品;标本;样本
He has acollectionofrareinsectspecimens.他收集了很多稀有昆虫的标本。
Museums willpaylargeamountsofmoneyfor gooddinosaurfossilspecimens.博物馆愿意出大价钱购买完好的恐龙化石标本。
Astronautsbroughtback specimensofmoonrock.宇航员带回了月球岩石的样本。
asmallamountofbloodorurineused fortesting
(用于化验的)血样,尿样
Theytookbloodandurinespecimens foranalysis.他们采集血样和尿样作分析。

Examplesofspecimen

specimen
The three specimens described above are assigned to the same species.
From theCambridge English Corpus
The sulci are shallow but easily distinguishable, and visible on all specimens.
From theCambridge English Corpus
The cusp is broad and pointed and, in adult specimens, the anteriormost denticle can be markedly bigger than the rest, especially in the short form.
From theCambridge English Corpus
The number of conodont specimens was defined as the number of all identifiable conodont elements in a representative part of the 0.5-0.071 mm fraction.
From theCambridge English Corpus
About 50 specimens, mostly proximal ends, preserved in partial relief on two small pieces of shale.
From theCambridge English Corpus
Further, it seems as if the frequency of specimens with distinct cusp and denticles decreases somewhat with age.
From theCambridge English Corpus
Cardiac malpositions: an overview based on study of sixty-five necropsy specimens.
From theCambridge English Corpus
Of the school contacts, 1334 (67 %) agreed to participate, although nine gave specimens unsuitable for serological tests.
From theCambridge English Corpus
Environmental/food samples and stool specimens of food handlers were taken from the observed facilities.
From theCambridge English Corpus
In all these fields, a good reference collection of real specimens is, of course, indispensable.
From theCambridge English Corpus
Fourteen specimens with problematic identification in field were collected for further analysis.
From theCambridge English Corpus
Climbers were identified to species or morphospecies using vegetative characteristics of sterile specimens collected or observed in the field.
From theCambridge English Corpus
To minimize damage to long-term study sites, substrate was not manipulated in searching for specimens.
From theCambridge English Corpus
Herbarium specimens provide vast and important resources for this type of ecological research.
From theCambridge English Corpus
Nets were visited approximately every hour and specimens collected in cloth bags.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

Collocationswithspecimen

specimen

These are words often used in combination withspecimen.

Click on a collocation to see more examples of it.

biological specimen
When it is used for research it is abiologicalspecimen.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
biopsy specimen
The diagnosis in these patients should be conformed with a bonebiopsyspecimen.
From theCambridge English Corpus
botanical specimens
Wells and a sailor ascended the ridge to the north of the bay, gathering botanical specimens along the way.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/specimen##
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更新时间:2025/1/19 3:23:11