The enzyme activity test results showed that aldolase could transform Nacetyl - D - ManNAc into N - acetyl - D - neuraminic acid very efficiently.经纯化后催化活性实验结果表明,醛缩酶可将N- 乙酰 -D- 甘露糖胺高效率地转化为N - 乙酰-D-神经氨酸,表现出较高的催化活性.The N - ...
Some properties of S - barrelled spaces in respect of the inductive limit and dense sub - space are discussed.讨论了S桶空间在归纳限和稠密子空间方面的一些基本性质....a double-barrelled shotgun.双管猎枪Speaks > , cannot leave Zhuge; Said the Zhao clou...
那朵云使我联想到船.That cloud suggests a boat to me.鸟儿愿为一朵云, 云儿愿为一只鸟.The bird hopes is a cloud, the cloud hopes is a bird.像一片树叶 、 一朵云、一阵浪涛!O , lift me as a wave , a leaf, a cloud!...
1/5的年轻人做日常的数学计算都费劲。One in five young adults was struggling with everyday mathematics.克里斯托弗将管理日常的运营。Christopher will direct day-to-day operations.他以编写书籍来增加日常的收入.He supplements his ordinary income by writing books....
雍和宫. 它是北京最大也是保存最好的喇嘛庙.Yonghegong. It is the largest and best - preserved lamasery in Beijing.喇嘛庙? 我听说那里非常有意思.The Lama Temple? I've heard that was a very interesting place.B喇嘛庙? 我听说那里非常有意思.B The Lama Temple? I'v...
Marling's article on Northumbria attracted a large postbag.马林关于诺森布里亚的文章刊出后读者来信纷至沓来。At his coronation he received the homage of kings from Wales, Northumbria and Scotland.在他的加冕典礼上，威尔士、诺森布里亚和苏格兰的国王向他宣誓效忠。...