concentrations
基本解釋
- 濃聚物
英漢例句
- Some of the concentrations are negligibly small.
某些濃度小到可以忽略不計(jì)。 - Freckles are simply concentrations of melanin.
雀斑不過(guò)是高濃度的黑色素。 - RHS concentrations vary from 10~(-12) to 10~(-10).
RHS的濃度有較大的變化範(fàn)圍(10-12~10-10)。 - The test results show that a rare-earth concentr...
同時(shí),對(duì)試騐流程的改進(jìn)和優(yōu)化提出了建議。 - Ambient concentrations varied considerably by season.
環(huán)境濃度隨季節(jié)而大幅度變化。