Experimental results showed that the hydration of acrolein possessed the characteristic of consecutive irreversible first - order reaction.实验结果表明,丙烯醛的水合具有一级串联不可逆的特征.The special interest devoted to acrolein arises from th...
A leopard hunts alone, and an injured leopard cannot hunt.豹向来单独猎食，所以如果受伤了就无法捕猎。Which has spots, the leopard or the tiger?有斑点的是豹还是虎？Among the carnivorous animals are the leopard, lion, and tiger.食肉动物中有豹子 、 狮子和老虎....
Nothing happens until the excitatory stimulus exceeds a certain'threshold'value.兴奋性刺激超过某一临界值以前毫无反应.Glutamate ( Glu ) is the main excitatory neurotransmitter in the central nervous system ( CNS ) .谷氨酸 ( Glu ) 是 ...
Joanna's denial rang true.乔安娜的否认听起来像是真的。Picking up a brush, Joanna parted her hair...乔安娜拿起一把刷子，给头发分缝。Joanna was pouring the drink. While she was thus engaged, Charles sat on one of the bar-stools...乔安娜正在倒酒。就在她正忙的当儿，...
Visitors are shown an audio-visual presen-tation before touring the cellars.参观酒窖前，游客们先观看了有声的视频介绍。Visitors are shown an audio-visual presentation before touring the cellars.参观酒窖前，游客们先观看了有声的视频介绍。...the cellars where the ch...
画面中一只狐狸正被一群猎狗撕咬得肠子外流。It shows a fox being disembowelled by a pack of hounds.猎狗应该养在户外的狗窝中.Sporting dogs should be kept out of doors in a kennel.狐狸放屁以逃避猎狗.A fox breaks wind in order to escape from hunting dogs....
She cried aloud to the gods for vengeance for the loss of her daughter.她大声向神灵起誓，要为死去的女儿报仇。He swore vengeance on everyone involved in the murder...他发誓要报复每一个参与了这起谋杀的人。This is a case of the biter bit with a vengeance.这就是害人反...