请输入您要查询的字词:
单词
eutrophication of water body
释义
eutrophication of water body
Encyclopedia
农学
水体富营养化
释
eutrophication of water body
水体富营养化
缓流地表水中磷、氮、有机物等植物性营养物质富集,引起藻类及其他浮游生物迅速繁殖,其他水生生物大量死亡,死亡后生物残体经微生物降解又大量消耗溶解氧,进而造成水体中溶解氧急剧下降的现象。因富营养化水体中占优势的浮游藻类的颜色不同,水面往往呈现蓝色、红色、褐色、乳白色等,又称藻类暴发;在海洋中则称赤潮。
随便看
principle of individualized teaching
principle of induction
principle of inertia
principle of infinity
principle of insufficient reason
principle of intensity modulation measurement
principle of invariance
principle of invariance of light speed
principle of investigation
principle of investment diversification
principle of knowledge evaluation
principle of least action
principle of least curvature
principle of least effort
principle of least entropy production
principle of least motion
principle of least privilege
principle of least reaction
principle of legality
principle of library management
principle of limiting absorption
principle of limiting amplitude
principle of linearization
principle of linearized stability
principle of linear superposition
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:2026/7/9 20:15:37