在氨基糖生物合成方面,工作做得很少.Little work has been done on amino sugar biosynthesis.氨基转移酶分布在细胞质 、 叶绿体和微体中.Amino transferases are located in the cytoplasm, chlorplasts and microbodies.在脱氨作用中, 分子 含氨基 的部分被移去.In deamination, the nitroge...
一犯错误可能当天就会被开除。People who make mistakes can be given the sack the same day.他近来老犯错误，胆子也开始变小了。Lately he'd been making mistakes; his nerve was beginning to go.你会因自己的谎言而犯错误。Your own lies will trip you up....
Cloisonne - enameled in black, 24 k gold electroplate ( back is all gold ).景泰蓝,搪瓷黑色, 24K金电镀 ( 背面是所有黄金 ).Thus, the aprotic non - aqueous solvents may be used to electroplate these materials.因此, 可考虑在极性非水溶剂中制备稀土及其合金膜.The ti...