pullution

常見例句

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污染情況。
Dioxin pullution is increasingly threatening the domestic fond sanitation, environmental safety, and public health.
摘要我國的食品衛(wèi)生、環(huán)境安全和公共健康正受到二惡英污染的威脅。
He said certain species of fish face extinction if overfishing and pullution go unchecked.
他說，如果過度捕殺和污染不受遏制，某些品種的魚類將面臨絕種。
There is no denying that air pullution is a very serious problem,we should take the measure to solve it.
無可否認(rèn)，空氣污染是一個(gè)極其嚴(yán)重的問題：我們應(yīng)該采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(jù)監(jiān)測(cè)數(shù)據(jù)及污染源調(diào)查,評(píng)價(jià)了鬧得海水庫富營養(yǎng)化程度,鬧得海水庫屬于中營養(yǎng)狀態(tài)。
Being calculated according to the formula of EPD, effective egg number in cattle accounted for 99.6%. among total egg. discharged by hosts, but 0.4% in human only, the realistic pullution accorded basically with the result calculated.
按EPD公式推算;宿主每天排出的有效蟲卵數(shù)牛占99.;6%25;人僅占0