常見例句雙語例句Influence of cultivation on spatial variability of soil total phosphorus in sandy land.耕種對沙地土壤全磷空間變異性的影響。Results show that there exists some regularity for the amount and distribution of soil total phosphorus in the profiles.結(jié)果表明，土壤剖麪的全磷含量和分佈與景觀部位存在一定的聯(lián)系。The amount and distribution of soil total phosphorus in 6 different profiles along a traverse are studied in this paper.本文研究了一小範(fàn)圍景觀中不同坡位上6個土壤剖麪的全磷含量和分佈情況。 返回 soil total phosphorus