砷酸盐;砷酸酯
arsenates — plural of arsenate
砷酸根离子;砷酸根;砷酸的任何盐或酯。;阴离子 AsO43−。;砷酸盐(或酯);[医] 砷酸盐
A salt or ester of arsenic acid.
砷酸的任何盐或酯。
Any salt or ester of arsenic acid.
阴离子 AsO43−。
The anion AsO43−.
Arsenate was once widely used as an insecticide in agriculture.
砷酸盐曾广泛用于农业中作为杀虫剂。
用法提示:这句中arsenate作主语,指一种化学物质。
Research shows that arsenate contamination of groundwater is a serious problem.
研究表明砷酸盐污染地下水是一个严重的问题。
用法提示:这句中arsenate作定语修饰contamination,说明污染物的种类。
The laboratory analysis detected arsenate in the soil samples.
实验室分析检测到土壤样本中含有砷酸盐。
用法提示:这句中arsenate作宾语,指被检测到的物质。
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