V2EX biochip

Biochip

释义 Definition

生物芯片(又称微阵列芯片):一种在小型固体基底(如玻璃片、硅片)上固定大量生物分子(如 DNA、RNA、蛋白质或抗体)的芯片,用于对样本进行高通量检测与分析(例如基因表达、基因分型、病原体筛查)。也可泛指用于生物检测的“芯片实验室”类微型器件。

发音 Pronunciation (IPA)

/baotp/

例句 Examples

A biochip can test for several diseases at once.
生物芯片可以一次检测多种疾病。

Researchers used a biochip to analyze gene expression patterns across thousands of samples.
研究人员使用生物芯片来分析数千个样本的基因表达模式。

词源 Etymology

bio- 来自希腊语 bios(“生命”),chip 原指“小片/碎片”,在现代英语中常指“(集成电路)芯片”。biochip 结合两者,字面意思是“用于生命科学/生物信息的芯片”,强调把生物分子与芯片载体结合以实现快速检测与分析。

相关词 Related Words

文学与作品 Literary Works

  • Michael Crichton《Prey》:作品讨论纳米技术与生物工程相关概念,语境中涉及生物技术器件与芯片式检测/控制的想象,与 biochip 所属的技术谱系相关。
  • Richard Preston《The Cobra Event》:以生物威胁与生物医学检测为背景的纪实风格小说,涉及用于识别与分析病原体的先进检测技术语境,常与 biochip / microarray 一类术语同场出现。
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