I'm dreading Christmas this year...今年我非常害怕过圣诞节。How can they sleep at night for dreading the tortures of next day?一想到明天还得受这份儿罪,就应该胆战心寒,夜里他们怎么居然还睡得着觉 呢 ?This was the moment he had been dreading.这是他一直最担心的时刻。This was ex...
The definition of operator homeomorphism mapping , together with its characterizations, is given in this paper.在算子开集理论中给出了算子同胚映射的概念, 得到了算子同胚映射的若干性质....
铬镀后常常是通过磨削及研磨来达到尺寸.Frequently chromium deposits are ground or lapped to size.最普通的精加工工序是用机械的方法, 如研磨, 磨削或用磨料抛光.The most common finishing operations are mechanical, such as milling, grinding, or polishing with abrasives.成形法...
How often does your dog have puppies? ( How often does your dog give birth to puppies? )你的狗隔多久下一窝小狗?How does ability oneself give birth to second liver antibody have?乙肝抗体怎样才能自身生有?Pregnant females always give birth to twi...
In particular, the invention is concerned with amido piperazine derivatives.具体地说, 本发明涉及酰氨基哌嗪衍生物.Fmoc, Boc and Pbf were used respectively to protect α - amido, side amido and side guanidine group.对于α-氨基仍采用Fmoc保护策略, 侧链氨基用二...
It was a perfectly flavorless Ghost.它是完全无风趣的幽灵.Far from flavorless cubes, the menu selection includes such astronaut favorites as shrimp cocktail.和味同嚼蜡的方块大相径庭, 菜单中精选的食品包括宇航员最喜欢的虾仁蘸酱....
不列颠民族的梦想开始渐渐幻灭。Britain's dream of herself began to fade.她的梦想不久就幻灭了.She was soon disillusioned.贫困 、 幻灭疾病都不能停息他的音乐.Poverty, disillusionment, disease could not still his music....