V2EX micromanipulation

Micromanipulation

定义 Definition

micromanipulation微操作;显微操纵。指在显微镜等辅助下,对极小物体(如细胞、精子、卵细胞、微粒等)进行精细、定向的操控,常见于生物医学实验、胚胎学与材料科学等领域。

发音 Pronunciation

/makromnpjlen/

例句 Examples

Micromanipulation is used to move single cells under a microscope.
显微操纵用于在显微镜下移动单个细胞。

Through micromanipulation, researchers can inject DNA into an egg cell to study early development.
通过显微操纵,研究人员可以将 DNA 注入卵细胞以研究早期发育。

词源 Etymology

由 **micro-**(“微小的”)+ manipulation(“操作;操纵”,源自拉丁语 manus “手”相关词根)构成,字面意思是“对微小对象的操作”。该词多用于20世纪后随着显微技术与生物实验技术发展而普及的科学语境中。

相关词 Related Words

文学与作品 Literary Works

  • Molecular Biology of the Cell(《细胞的分子生物学》)在细胞实验技术相关章节中常出现该术语。
  • Human Molecular Genetics(《人类分子遗传学》)讨论基因操作与实验方法时会使用该词。
  • Principles of Development(《发育生物学原理》)涉及胚胎实验与细胞层面的操作时常见。
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