常見例句雙語例句Study on Water Environmental Quality Assessment of Fu River Based on the BP Neural Network;簡述江西省撫河流域的概況、水生態(tài)環(huán)境的現(xiàn)狀及存在的問題。A new method for assessment of water environmental quality was proposed by using matter element analysis.提出了利用物元分析對水環(huán)境質(zhì)量評價(jià)的新方法。The sediment and its influence on water environment cause a series of problems and difficulties in the water environmental quality assessment for sediment-laden water of the Yellow River.黃河多泥沙水體中存在的泥沙及其對水環(huán)境造成的影響給河流水環(huán)境質(zhì)量評價(jià)帶來了一系列特有的問題和困難。 返回 water environmental quality assessment