常見例句The relation between WSA and soil erodibility is studied in this paper. (4)通過研究土壤可蝕性與土壤團(tuán)聚體水穩(wěn)性之間的關(guān)系,在現(xiàn)有資料的基礎(chǔ)EROD could be used as an index to quantitate NB in environment detection. EROD可以作為檢測(cè)環(huán)境中NB污染水平的生物標(biāo)志物。Spring is not appropriate for the monitoring pollution in sea by EROD activity. 利用EROD活性進(jìn)行海洋環(huán)境污染的監(jiān)測(cè),不宜選在背景值較高的春季進(jìn)行。Numerous experiments have been performed to establish the erodibility of the soil. 許多實(shí)驗(yàn)都曾得出了土壤的可侵蝕性。It depends only on erodibility of the surface and tends to decrease as erodibility increases. 它僅取決于表面侵蝕程度,并且隨侵蝕程度的增加而趨于減The influences made soil aggregation decreased, clay content increased and finally soil erodibility enhanced. 其結(jié)果是團(tuán)聚作用降低而黏粒含量增加 ,最終導(dǎo)致土壤的可蝕性加大。 返回 erodibility