请输入您要查询的字词:
单词
molecular chronometer
释义
molecular chronometer
Encyclopedia
理学
〔分子系统学 〕
释
molecular chronometer
分子记时器
能真实地记录生物的进化过程,使人们以此研究生物进化,描述各种生物个体或类群相互之间亲缘关系的分子标尺。
随便看
ring nebula
ring-neck pheasant
ring network
ring object
ring of adeles
ring of algebraic integers
ring of algebraic Weil cohomology classes
ring of constants
ring of differentiable functions
ring of differential operators
ring of differential polynomials
ring of dual numbers
ring of endomorphisms
ring of finite generation
ring of finite presentation
ring of fractions
ring of functions
ring of germs
ring of integers
ring of invariants
ring of Jupiter
ring of linear transformations
ring of manifolds
ring of matrices
ring of Neptune
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/30 10:02:12