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1·The cadmium sulfate is selectively dissolved in alcohol solution.

特别选用乙醇溶液浸取硫酸镉，降低了氧化镉的干扰。

2·It was concluded that sufficient supply of sulfate could improve rice tolerance to cadmium stress but also enhance cadmium accumulation in the leaf.

上述结果证实，介质中硫的充分供应在有效地提高植物对镉胁迫耐性的同时，也显著地促进镉在水稻地上部的积累。

3·Prepared copper sulfate, sponge cadmium and zinc sulfate from abandoned mash of zincmaking plants following the step of oxidization, soaking in acid, neutralization sedimentation, replacement, etc…

研究了以炼锌厂废泥为原料，经氧化、酸浸、 中和沉淀、稀硫酸溶解、 置换等步骤制取硫酸铜、海绵镉和硫酸锌的工艺。

4·Reagent-grade cadmium chloride, copper chloride, and zinc sulfate were used to conduct all studies.

试剂级氯化镉，氯化铜，硫酸锌和使用进行的所有研究。

5·The roasting dust which produced from zinc concentrate roasting process, main contains zinc oxide, zinc ferrite, zinc sulfide, cadmium sulfide, lead sulfate etc.

该种焙烧烟尘的二次焙烧处理工艺存在着环境污染等一系列无法彻底解决的问题。

6·Objective To study the effects of the sub chronic cadmium poisoning on haemalogical parameter changes in mice and the protective effect of zinc sulfate (ZnSO 4).

目的探讨亚慢性镉中毒对小鼠血液系统的影响及加锌对镉中毒的拮抗作用。