炼金术士探寻这种物质达数百年之久而终无所获.Alchemists searched in vain for this substance for several hundred years.炼金术士是今日科学家的先驱.The alchemists were the forerunners of the scientists of today.乍看上去, 它完全象是一位炼金术士的幻术.At first glance, it all see...
She has always craved excitement.她总渴望刺激。The more gifts she received, the more she craved, until he was living beyond his means.得到的礼物越多，她的胃口就越大，直到他捉襟见肘为止。For these she had once craved.有掌声,也有名声....
种皮上留有种脐或种痕.The seed coat is marked with a hilum or seed scar.偶而, 脐周淋巴结可触及.Occasionally, lymph nodes can be found in the vicinity of the umbilicus.方法体外培养人脐静脉内皮细胞,通过传代形成细胞的衰老模型.Methods Human umbilical vein endothelial cell...
Might is right -- that is the logic of imperialism.强权即公理 -- 这是帝国主义的逻辑....the notion of 'cultural imperialism' implies a hierarchy of cultures, some of which are stronger than others.“文化扩张主义”意味着一种文化等级体系的存在，其中有些文...