concentrations
基本解释
- 浓聚物
英汉例句
- Some of the concentrations are negligibly small.
某些浓度小到可以忽略不计。 - Freckles are simply concentrations of melanin.
雀斑不过是高浓度的黑色素。 - RHS concentrations vary from 10~(-12) to 10~(-10).
RHS的浓度有较大的变化范围(10-12~10-10)。 - The test results show that a rare-earth concentr...
同时,对试验流程的改进和优化提出了建议。 - Ambient concentrations varied considerably by season.
环境浓度随季节而大幅度变化。