The research was to study the antidotal effect of Zn on pea seedling under Hg stress.研究锌对汞胁迫下豌豆幼苗的解毒效应.Other minerals: Arsenopyrite, Native Bi , bismuthinite, tetrahedrite, Hg, etc.其它矿物: 毒砂 、 自然铋、辉铋矿 、 黝铜矿 、 汞等.Objectve ...
普通劳动者的需求和意见遭到忽视。The needs and opinions of ordinary working people were ignored.劳动者们一边耕犁稻田一边唱歌。Workers were singing as they tilled the rice paddy fields.普通劳动者the rank and file of the workforce...
Hammers, screwdrivers and saws are all carpenters'tools.铁锤 、 螺丝起子和锯子都是木匠的工具.the United Brotherhood of Carpenters木工联合会Bricklayers and carpenters often use plumb lines.瓦工和木工经常使用铅垂线.Five hundred carpenters built a cart...