常見例句雙語例句The resistance index system was composed of scoring scale of chlorosis on a leaf of maize and the ACL ca.由此建立的量化指標(biāo)躰系包括了葉片褪綠程度的分級標(biāo)準(zhǔn)和葉片爲(wèi)害度的計算兩個部分。 返回 scoring resistance