bioaccumulation

基本解释

Bioaccumulation of LAS increases with increasing hydrophobicity.
LAS疏水性越大，其在鱼体中生物富集系数越大。
A Study on Bioaccumulation and Biomagnification of BHC and DDT in Baiyangdian Lake Foodweb .
白洋淀水生食物链BHC、DDT生物浓缩分析
The influences of Cd and Pb on the bioaccumulation of La in Brassica juncea var.
试验研究了营养液培养条件下,镉和铅胁迫对雪菜吸收镧的影响。
Biotransformation is a significant process for reducing the bioaccumulation potential of LAS.
鱼体中LAS生物转化过程减小了LAS生物富集。
During the process of HM bioaccumulation, plants play significant roles as primary productions in many habitats.
在重金属富集过程中，植物作为初级生产者起着重要的作用。

积累
The bioaccumulation factors of Mn in P. americana averaged 0.58, and ranged from 0.60-3.90.
此外，美洲商陆叶片对锰的平均积累因子为0.58，变化范围为0.60-3.90。
生物富集
Cadmium compounds possesses the character of dissolving in liquid, bioaccumulation and toxicity, and is a kind of severe substances and caused carcinoma.
镉类化合物具有较大脂溶性、生物富集性和毒性，是一种剧毒物和致癌物。
生物累积
As a new sort of persistent organic pollutant,Polybrominated Diphenyl Ethers(PBDEs) is noted due to its widely distribution and bioaccumulation.
多溴联苯醚作为一种新型的持久性毒害有机物污染物,因为其在环境中的广泛分布和生物累积性而备受关注。
生物蓄积

生物富集
Phenylurea herbicides are classes of important pesticide significant to product and income increment in agriculture. Due to its toxicity, non-degradability and bioaccumulation in environment, monitoring residues and controlling their use of phenylureas come to schedule.
苯脲除草剂是我国常用的除草剂,它对农业生产节本增效具有重要意义,但鉴于其在环境中的毒性、难降解性和生物富集等因素,加强对其监测与控制使用成为当前紧要任务。
生物浓缩
生物积累