不少字句是后来添写进原手稿中去的.Many lines have been interpolated into the manuscript at a later date.经仔细检查发现不少字句是后来添写进原手稿中去的.Close inspection showed that many lines had been interpolated into the manuscript at a later date.这种相机是否具有分辨率...
Glycine and succinyl - CoA are precursors of 5 - aminolevulinic acid ( ALA ) biosynthesis.甘氨酸和琥珀酸是红假单胞菌生物转化合成5-氨基乙酰丙酸 ( ALA ) 的前体.RGD is composed of three amino acids, arginine ( Arg ), glycine ( Gly ) and aspartic acid ...
我们明天去野餐。We're going on a picnic tomorrow.天气不错；咱们去野餐吧。It's a nice day. Let's go for a picnic .孩子们去野餐,在田野上嬉闹.Children went on a picnic and frolicked in a field....