pullution

基本解释

Objective:To study rough status of carcinogen pullution from Qiantang Valley.
目的:研究錢塘江水系中致癌物大致汙染情況。
Dioxin pullution is increasingly threatening the domestic fond sanitation, environmental safety, and public health.
摘要我國的食品衛生、環境安全和公共健康正受到二惡英汙染的威脇。
He said certain species of fish face extinction if overfishing and pullution go unchecked.
他說，如果過度捕殺和汙染不受遏制，某些品種的魚類將麪臨絕種。
There is no denying that air pullution is a very serious problem,we should take the measure to solve it.
無可否認，空氣汙染是一個極其嚴重的問題：我們應該採取有力措施來解決它。
According to the monitoring data and investigation of pullution sources,the nutrition state of the water body in NaoDehai reservoir were evaluated.
根據監測數據及汙染源調查,評價了閙得海水庫富營養化程度,閙得海水庫屬於中營養狀態。