V2EX microtome

Microtome

定义 Definition

microtome(名词):切片机;显微切片器。用于把生物组织、植物材料或其他样品切成极薄的切片,以便在显微镜下观察。(也可泛指实验室制样用的精密切割装置。)

发音 Pronunciation (IPA)

/makrtom/

例句 Examples

The technician used a microtome to cut thin slices of the tissue.
技术员用切片机把组织切成薄片。

After fixation and embedding, the specimen was sectioned on a microtome to produce uniform slices for microscopic analysis.
在固定并包埋之后,样本用显微切片器进行切片,以获得用于显微分析的均匀薄片。

词源 Etymology

该词由 **micro-**(“微小的”)和 -tome(源自希腊语 tomos,意为“切割、切片”,与 tomography“断层成像”等同源)组合而成,字面意思就是“用于做微小切片的工具”。

相关词 Related Words

文学与著作 Literary Works

  • 《牛虻》 The Gadfly(Ethel Lilian Voynich):在涉及医学与解剖学训练/观察的语境中可见相关术语使用。
  • 《我们》 We(Yevgeny Zamyatin):在描写“科学化、解剖式的观察”风格时,译注与相关语境中常出现“切片/切片机”这类词汇。
  • 《显微镜下的物质世界》 The Microbe Hunters(Paul de Kruif):以微生物学与实验室工作为主题的科普经典中,常出现与制样、切片、显微观察相关的术语(包括 microtome 在内的实验器材词汇)。
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