bioaccumulation

基本解釋

Bioaccumulation of LAS increases with increasing hydrophobicity.
LAS疏水性越大，其在魚體中生物富集系數(shù)越大。
A Study on Bioaccumulation and Biomagnification of BHC and DDT in Baiyangdian Lake Foodweb .
白洋淀水生食物鏈BHC、DDT生物濃縮分析
The influences of Cd and Pb on the bioaccumulation of La in Brassica juncea var.
試驗(yàn)研究了營養(yǎng)液培養(yǎng)條件下,鎘和鉛脅迫對雪菜吸收鑭的影響。
Biotransformation is a significant process for reducing the bioaccumulation potential of LAS.
魚體中LAS生物轉(zhuǎn)化過程減小了LAS生物富集。
During the process of HM bioaccumulation, plants play significant roles as primary productions in many habitats.
在重金屬富集過程中，植物作為初級生產(chǎn)者起著重要的作用。

積累
The bioaccumulation factors of Mn in P. americana averaged 0.58, and ranged from 0.60-3.90.
此外，美洲商陸葉片對錳的平均積累因子為0.58，變化范圍為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.
鎘類化合物具有較大脂溶性、生物富集性和毒性，是一種劇毒物和致癌物。
生物累積
As a new sort of persistent organic pollutant,Polybrominated Diphenyl Ethers(PBDEs) is noted due to its widely distribution and bioaccumulation.
多溴聯(lián)苯醚作為一種新型的持久性毒害有機(jī)物污染物,因?yàn)槠湓诃h(huán)境中的廣泛分布和生物累積性而備受關(guān)注。
生物蓄積

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.
苯脲除草劑是我國常用的除草劑,它對農(nóng)業(yè)生產(chǎn)節(jié)本增效具有重要意義,但鑒于其在環(huán)境中的毒性、難降解性和生物富集等因素,加強(qiáng)對其監(jiān)測與控制使用成為當(dāng)前緊要任務(wù)。
生物濃縮
生物積累