常見例句雙語例句Bacteria in the nodules of leguminous plants’ roots convert soil nitrogen into ammonia, the feedstock of nitrogen fertiliser.豆科植物根瘤上的細(xì)菌能把土壤里的氮轉(zhuǎn)化成氨，是氮肥的主要來源。For fruits, cereals and leguminous plants such as oranges, wheat, beans and olives to grow in hot and dry climates, they must be irrigated regularly.對于如橘子、小麥、大豆和橄欖等水果、谷物和豆科植物來說，如果他們生長在干旱燥熱的氣候中那么他們必須要進(jìn)行定期的灌溉。blog.sina.com.cnLeguminous plants, such as peas and beans, rely on bacteria in their roots to “fix” atmospheric nitrogen into ammonia.如大豆和豌豆，這些豆科植物需要其根部的細(xì)菌（根瘤菌）將大氣中的氮素轉(zhuǎn)化為氨水供其吸收。權(quán)威例句At the beginning of the rains, both food crops and leguminous trees are planted.ECONOMIST: A new twist on an old idea is improving farm yields in Africa 返回 leguminous