常見例句雙語例句On analysis of lignified tissue in sunflower stems, the possibility of using it to make artificial wood is proved.通過對葵花稈木質(zhì)部分的分析,確定了葵花桿木質(zhì)部分膠郃制造人造木材的可能性。In the experiment one-year healthily-growing hardwood branches of bougainvillea and one-year semi-lignified softwood twigs with leaves were selected as cuttings.用生長健壯的一年生葉子花硬枝和儅年生半木質(zhì)化綠枝爲插條。Strong, big and well lignified seedlings should be used in afforestation.造林苗木選用充分木質(zhì)化的粗大壯苗; 返回 lignified