Changes of ureide, allantoin , allantoic acid content and al - lantoinase activity in adzuki bean ( Vigna angularis ) seedlings were investigated.赤豆 种子萌发过程中,幼苗迅速合成酰脲,在酰脲含量达到最大值前,尿囊酸含量高于尿囊素含量,子叶合成酰脲最迅速;酰脲含量达到最大值后,茎带叶的酰脲含量...
机动性在游击战中至关重要.Mobility is very important in guerrilla warfare.你的人进退两难.但是守军却有全部的机动性, 有数量上的优势和火力上的优势.Your men are stranded. The defenders have all the mobility, the numerical superiority, and the firepower.总的来说, XHTML相对于HTM...