substance

基本解释物质,定量

网络释义

1)substance,物质;定量2)quantitative biomass,定量生物质3)Content and related substances determination,含量及有关物质测定4)related substances and assay,有关物质和含量测定5)The law of quantity of reaction mass,反应物质的量定律6)quantitative analysis of material,物质成分定量分析

用法和例句

Development of experimental study on laser-induced breakdown spectroscopy in quantitative analysis of material;

激光诱导击穿光谱在物质成分定量分析方面的实验研究进展

substance

网络释义

用法和例句

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