请输入您要查询的字词:
单词
地理物种形成
释义
地理物种形成
Encyclopedia
理学
地理物种形成
释
geographic speciation
地理物种形成
祖先种的不同种群,由于山脉等地理隔离屏障阻断了基因流,进一步在种群之间固定不同的遗传变异,产生生殖隔离形成两个新物种的物种形成方式。又称异域物种形成(allopatric speciation)。
随便看
housing for replacement
housing for the elderly
Housing for the Machine Age
housing-income ratio
housing industrialization
housing map
housing model
housing planning technical standards
housing policy
housing price
housing renewal
housing repair project of No.2 East Beijing Road, Shanghai
housing reverse mortgage endowment insurance
housing right
Housing security informatization
Housing security objects
Housing security objects management
housing security system
housing set ratio
housing social policy
housing space property
housing standard
housing study
housing subsidies
housing subsidy
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:2026/9/11 12:45:36