V2EX systematics

Systematics

释义 Definition

(生物学)系统分类学:研究生物多样性、亲缘关系与分类体系的学科,常结合形态、遗传与进化证据来建立分类与命名框架。(也可泛指对事物进行“系统化整理/分类”的方法与研究。)

例句 Examples

Systematics helps scientists classify living things.
系统分类学帮助科学家给生物进行分类。

Modern systematics often uses DNA data to infer evolutionary relationships among species.
现代系统分类学常用 DNA 数据来推断物种之间的进化亲缘关系。

发音 Pronunciation (IPA)

/sstmtks/

词源 Etymology

systematics 来自 systematic(系统的)加上表示学科/研究领域的 -s 形式用法;而 system 源自希腊语 systēma,意为“组合在一起的整体、体系”。因此该词核心含义是“对对象进行成体系的整理、分类与研究”。

相关词 Related Words

文学与重要著作 Literary Works

  • Charles Darwin,《On the Origin of Species》(《物种起源》)讨论物种关系与分类思想时涉及系统分类相关观点。
  • Ernst Mayr,《Systematics and the Origin of Species》(《系统分类学与物种起源》)系统分类学与进化生物学的经典著作之一。
  • Ernst Mayr,《Principles of Systematic Zoology》(《系统动物学原理》)系统分类方法与理论的重要教材/参考书。
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