People who have alcohol flush have enough of the enzyme that metabolizes alcohol in their bodies.人之所以会出现这种泛红现象是由于某些人的体内分解此类酒精的分解酶不足导致.Objectivefunctional magnetic microspheres for the separation of vascular endothelial g...
Tampering with a single enzyme can lead to untoward effects elsewhere.破坏一种酶可能会导致在别处出现异常。This enzyme would make the filtration of beer easier.这种酶会使啤酒更容易过滤。This change is considered to be due to denaturation of the enzyme....
依我看成都最优秀的学生绝不逊色.I would say the best students at Chengdu are no laggards.汽车径直朝成都驶去.The car headed directly toward Chengdu.你在成都要待多久?How long will you stay in Chengdu?...
They turned their telescopes towards other nearby galaxies.他们把望远镜转向附近其他星系。Quasars are the highly energetic cores of distant galaxies.类星体是遥远星系的极为活跃的核心体.We still don't know how many galaxies there are in the universe....