释义 |
pollution of Cd 基本例句 镉污染 This paper reports the ecological effects of the jointpollution of Cd,Cu,Zn , Pb in soil on spring wheat and rice.本文着重研究了土壤中镉、铅、铜、锌复合污染对春小麦、水稻产生的生态效应。 Pot experiment was conducted to study the effects of compoundpollution of Cd,Cr and Pb on yield and their uptake by Chinese cabbage.网室盆栽研究小白菜对Cd,Cr、Pb复合污染环境下吸收Gd,Cr,Pb及对产量的影响。 The Health Effect of Enviromental Pollution of Cd环境镉污染的健康效应 individual and combinedpollution of Cdand Zn锌、镉单一及复合污染 |