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.
我相信自己有成功的天分。I believe I have the talent to make it.成为作家要有天分，但更要有创作的冲动。It's a compulsion to write, more than talent, that makes a writer.艾琳有着极高的音乐天分和天生的表演才能。Irene is so incredibly musical and has a natural instinct t...
Scarves, Stoles, Pareos and Made - Ups , Gloves and Mittens , Outerwear, Scarves and Outerwear.采购产品围巾, 偷, 海滩裙和作成的,手套和棒球手套,户外休闲服, 围巾, 手套和户外休闲服.Cushion , Bed Spreads, Stoles, Sarees, Fabrics and Furnishing Items Home Furni...
The ill fated ship was sent off course into shallow waters and rammed by another vessel.这艘倒霉的船偏离航道误入浅水区，被另外一艘船撞上了。When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was ...
Formal logicians are not concerned with existential matters which are precisely what artists are concerned with.形式逻辑学家并不关心存在的事物,而艺术家所关心的则正是这些东西.Modern logicians regard it as little more than tautology.现代的逻辑学家仅仅把它看作同义反复.F...