常見(jiàn)例句

雙語(yǔ)例句

Fruits dry matter content increased because of rooting-zone volume restriction, but nitrate content decreased.
根域躰積的限制提高了黃瓜果實(shí)的乾物質(zhì)含量，顯著降低了果實(shí)硝酸鹽含量。
Is a protein -rich perennial leguminous plant and the crude protein content of dry matter is always around 20%.
是一種蛋白含量很高的多年生豆科植物，乾物質(zhì)蛋白質(zhì)含量通常在20％左右。
However, the co-species competition obviously reduced root scale, sensitivity and root N, P content of two species, resulted in significant decrease in seedling height and dry matter accumulation.
相反，同種鄰株競(jìng)爭(zhēng)則得使異質(zhì)養(yǎng)分環(huán)境中馬尾松和木荷的根系廣佈性減小，反應(yīng)敏感度減弱，富養(yǎng)斑塊中根系N、P含量降低，結(jié)果苗高生長(zhǎng)量和乾物質(zhì)積累量明顯減小。