pullution

P 開頭單詞

常見(jiàn)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汙染情況。
Dioxin pullution is increasingly threatening the domestic fond sanitation, environmental safety, and public health.
摘要我國(guó)的食品衛(wèi)生、環(huán)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(shuō)，如果過(guò)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(wú)可否認(rèn)，空氣汙染是一個(gè)極其嚴(yán)重的問(wèn)題：我們應(yīng)該採(cǎi)取有力措施來(lái)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)及汙染源調(diào)查,評(píng)價(jià)了閙得海水庫(kù)富營(yíng)養(yǎng)化程度,閙得海水庫(kù)屬於中營(yíng)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;宿主每天排出的有傚蟲卵數(shù)牛佔(zhàn)99.;6%25;人僅佔(zhàn)0

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