specimen

听听怎么读

英 [ˈspesɪmən]

美 [ˈspɛsəmən]

是什么意思

样品；范例；（化验的）抽样；某种类型的人

变形

复数：specimens

双语释义

n.(名词)

[C] 范例,典范,实例 a single typical thing or example
[C] 样品,标本 a piece or amount of sth for being shown, tested, etc.
[C] 某种类型的人,家伙,怪人 a person of the stated usually undesirable kind

英英释义

specimen[ 'spesimin, -əmən ]

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

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

collect〔exhibit〕 a specimen采集〔展出〕标本
take a specimen取样

形容词+～

nasty specimen讨厌的家伙
typical specimen典型标本

名词+～

blood specimen血样
fossil specimens化石标本

词组短语

test specimen试样；试棒；试块

specimen signature签字样本；印鉴样本

specimen preparation试片制作；样品制备

type specimen模式标本；标准样品；原始标本

metallographic specimen金相试样

specimen collection样本采集；样本收集

standard specimen标准试样；标准样品

tensile specimen拉伸试片

notched specimen切口试样

更多收起词组短语

同近义词辨析

specimen, illustration, case, example, instance, sample

这组词都有“例子、事例”的意思，其区别是：

specimen可与sample换用，但常指人或物中选出的有代表性部分，或指供科研、化验或检验用的标本。

illustration指用来说明、解释某种理论或看法而引用的例证。

case多指需要加以认真研究的实例，如病例，案例等。

example普通用词，指能代表同类事物性质或一般规律的典型例子。

instance多指用于说明、支持或反证一般事实或理论的事例。

sample通常指样品。

双语例句

用作名词(n.)

This specimen is richly variegated in colour.
这件标本上有很多颜色。
Arthur brought out his specimen box.
亚瑟拿出了他的标本箱。
He is still a fine specimen of health.
他仍是健康的典范。

权威例句

Wafer embedding: specimen selction in electron microscopic cytochemistry with osmiophilic polymers.
Accurate determination of local defocus and specimen tilt in electron microscopy
Correlation of the Antemortem Coronary Arteriogram and the Postmortem Specimen
Automated electron microscope tomography using robust prediction of specimen movements
HUPO Plasma Proteome Project specimen collection and handling: Towards the standardization of parameters for plasma proteome samples
Tensile properties of the human femur-anterior cruciate ligament-tibia complex. The effects of specimen age and orientation
Mindell, J. A. & Grigorieff, N. Accurate determination of local defocus and specimen tilt in electron microscopy. J. Struct. Biol. 1...
A novel algorithm for reliable detection of human papillomavirus in paraffin embedded head and neck cancer specimen.
Detection of Nosocomial Lung Infection in Ventilated Patients: Use of a Protected Specimen Brush and Quantitative Culture Techniques...
Phosphotyrosine Signaling Analysis in Human Tumors Is Confounded by Systemic Ischemia-Driven Artifacts and Intra-Specimen Heterogene...

同义词

swatch pattern

s开头的单词