V2EX morphometrics

Morphometrics

定义 Definition

morphometrics(形态测量学;形态计量学):用定量方法测量与分析生物体(或物体)的形状与尺寸差异的学科与方法,常用于比较不同个体、群体或物种的形态变化(也常见于“几何形态测量”等分支)。在某些语境下也可泛指对形态特征进行统计分析的方法体系。

发音 Pronunciation

/mrfomtrks/

例句 Examples

Morphometrics helps scientists compare skull shapes across species.
形态测量学帮助科学家比较不同物种之间的头骨形状。

Using landmark-based morphometrics, the team quantified subtle wing-shape differences linked to climate adaptation.
研究团队使用基于标志点的形态测量方法,量化了与气候适应相关的细微翅形差异。

词源 Etymology

词由 **morpho-**(形态,来自希腊语 morphē “形状”)+ -metrics(测量,来自希腊语 metron “度量”)构成,字面意思是“对形态进行测量”。该词常用于生物学、人类学与古生物学等领域,强调以数据与统计方式研究形状差异。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Geometric Morphometrics for Biologists: A Primer(Miriam Leah Zelditch 等):系统介绍几何形态测量方法,书中频繁使用 morphometrics
  • Morphometrics with R(Julien Claude):以 R 语言实现形态测量分析的实用教材。
  • Morphometric Tools for Landmark Data: Geometry and Biology(Fred L. Bookstein):经典方法论著作,讨论形态测量与标志点数据分析。
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