请输入您要查询的字词:
单词
生物浓缩
释义
生物浓缩
Encyclopedia
工学
生物浓缩
释
bioconcentration
生物浓缩
指来自水环境中的污染物向生物体内(或者在某些情况下在生物体表面)的净富集。生物体或处于同一营养级上的许多生物种群,从周围水环境中蓄积某种元素或难分解的化合物,使生物体内该物质的浓度超过环境中的浓度。又称生物学浓缩。
随便看
safety certification system for derived lines of transgenic Bt cotton
safety channel capacity
safety chaos theory
safety check
safety check list
safety check list method
safety clamp of lift
safety classes of engineering structures
safety clearance of platform
safety climate
safety clutch
safety code of conduct
safety command receiver of rocket
safety commitment
safety community
safety concentration for fishery organisms
safety concept system
safety control engineering
safety control standard for slope design
safety control theory
safety criteria of blade vibration strength
safety criteria/security code
safety critical components
safety critical functions
safety critical software
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:2026/10/23 17:41:09