常見例句

雙語例句

Plant virus disease brings great economical damage.
植物病毒病害造成重大的經濟損失。
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Searching antiviral materials from organ is one of the methods to prevent and control plant virus disease.
從生物體中提取抗植物病毒物質是防治植物病毒病害的方法之一。
Chemical pesticides are less effective in control of plant virus disease and have negative impacts to the ecological environment, quality of life for people and livestock.
現有的化學藥物對植物病毒病的防治效果不佳，且對生態(tài)環(huán)境、人畜生存質量有負面影響。