Expression of the exogenous genes was confirmed by assay of � � - galactosidase and glucokinase activity.基因的表达通过β 半 乳糖苷酶和葡糖激酶活性测定得到确证.The content of liver glycogen and the activity of liver glucokinase were studied.实验结束后...
在他当政期间,保证白人成年公民选举权的州越来越多.An increasing number of states granted white manhood suffrage during his administration.除此以外, 在里根当政期间对某些规定采取了自愿执行的办法.In addition, during the Reagan administration, a voluntary approach was taken ...
...the original primordial explosion.最初的宇宙大爆炸Twenty million years ago, Idaho was not the arid place it is now. Rather, it was warm and damp, populated by dense primordial forest.2,000万年前，爱达荷州并不像现在这样干旱。相反，那时的爱达荷州温暖潮湿，有大片的...
人在压力之下，办事情就容易出差错。Things can easily go wrong when people are under stress .不会出差错.No mistakes could arise.他们了解一切是如何运作的，或者为何出差错，无论是哪种情况，他们都很清楚。They know how everything works — or doesn't work, as the case may be....
rotor blades on a helicopter直升机的旋翼叶片A rotor from the engine makes the wheels of the car turn.发动机的轮子使车轮转动.It is best to allow the rotor to rotate freely.最好让转子自由旋转....
Researchers are gradually deciphering the genetic structure found in the cells of organisms.研究者正渐渐破译存于有机体细胞内的基因结构.I'm still no closer to deciphering the code.我还是无法破译该密码。You and your deciphering! Who needs it?你们这些人,还...
Towards the centre of Teheran these crowds were four or five deep.在接近德黑兰城的中心时,密集的人群有四、五层.Stalin was insistent that this should take place at Teheran.斯大林坚持这个会议应在德黑兰举行.Such was the fragile state of Italian affairs when I s...
A skeleton staff of 20 is being kept on.留下了20名骨干人员。He kept encouraging Rosie to find a place of her own.他不断鼓励罗茜为自己找个住处。Mike kept snatching him up by the collar and jerking him up.迈克一直揪着他的领子把他往上猛举。...