concentrations造句
2024年06月08日 18:03:30
In heavy
concentrations, ozone is irritating to the eyes, nose and throat.
高濃度的臭氧會(huì)對眼睛、鼻子和咽喉有刺激作用。
Large
concentrations of capital were in the hands of merchants.
大量資本集中在商人手里.
The latest data showed that global ozone
concentrations had dropped several per cent over the last decade.
最新數(shù)據(jù)顯示，過去10年來全球臭氧的濃度降低了幾個(gè)百分點(diǎn)。