V2EX biometry

Biometry

释义 Definition

生物计量学:用统计学与数学方法对生物学数据(如形态特征、种群变化、遗传与生态数据)进行测量、分析与推断的学科。(在现代语境中也常与“生物识别/biometrics”相关,但二者侧重点不同。)

例句 Examples

Biometry helps scientists compare traits across different populations.
生物计量学帮助科学家比较不同种群之间的性状差异。

Using biometry, the research team modeled how environmental stress affects growth rates and survival in the species.
研究团队运用生物计量学建立模型,分析环境压力如何影响该物种的生长速度与存活率。

发音 Pronunciation (IPA)

/bamtri/

词源 Etymology

来自 **bio-**(“生命、 生物”)+ -metry(“测量”,源自希腊语 metron “尺度、测量”)。字面意思就是“对生命/生物进行测量”,后来引申为用定量方法研究生物现象的统计与测量体系。

相关词 Related Words

文学与著作中的用例 Literary Works

  • W. R. Sokal & F. J. Rohlf, Biometry: The Principles and Practice of Statistics in Biological Research(经典教材,标题即含该词)
  • Karl Pearson 等人的统计学论文与专著(与生物计量学传统密切相关,常出现 biometry/biometrical 术语)
  • 学术期刊 Biometrika(与生物计量学与统计学发展史关系紧密,期刊文章中频繁使用相关术语)
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