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...
我小孙女的脚跟夹到自行车的轮辐里了，伤得很严重。My little granddaughter caught her heel in the spokes of her bicycle—it was a very nasty wound.它看上去十分像围绕由两班牙峰和岩脉山所构成的轮毂的轮辐.It is much as spokes of wheels around hubs formed by Spanish peaks and Di...
细胞的这种向里推进标志着原肠胚形成的开始.This pushing - in of cells marks the start of gastrulation.另一派认为它们是从微小动物的 “ 种子 ” 或 “ 胚 ” 形成的.Others belived that they were formed from the'seeds " or " germs " of these animalcules.桑椹胚形成于'&...
But his own children were disinherited.他自己的子女是不许继承的.Any one of these partners would have disinherited his son on the question of rebuilding Tellson's.若是有哪位董事的孩子打算改建台尔森银行,他就会被剥夺了继承权.The old man cast off his prodigal ...