请输入您要查询的字词:
单词
ex situ conservation of plant
释义
ex situ conservation of plant
Encyclopedia
农学
〔资源保存〕
释
ex situ conservation of plant
植物迁地保存
当物种原有的生境破坏严重,或原有生境消失,或物种数量下降到极低水平,种内难以进行繁殖或物种的生存条件突然恶化时进行异地保护的方法。又称迁地保护、非原生境保护、异地保护。
随便看
pseudo-asymmetric carbon
pseudoasymmetric carbon
pseudoatom
pseudo-automorphism
pseudoautosomal inheritance
pseudo axial
pseudo-axial
pseudo-axiomatic class
pseudoazimuthal projection
pseudobalance
pseudo-base
pseudo-basis
pseudobinary system
pseudo body-fixed system
pseudo-Boolean algebra
pseudobulge
pseudo-canonical
pseudocatalysis
pseudo-catenary
pseudocatenoid
pseudo cationic living polymerization
pseudo cationic polymerization
pseudocavitation
pseudo-Cepheid
pseudo-character
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:2026/9/9 7:20:11