常見例句雙語例句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的乾物質(zhì)含量，顯著降低了果實硝酸鹽含量。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，同種鄰株競爭則得使異質(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)果苗高生長量和乾物質(zhì)積累量明顯減小。 返回 dry matter content