...Nigerian warplanes involved in peace-keeping operations in Liberia.参与利比里亚维和行动的尼日利亚战机You show promise as a musician but your lack of practice is keeping you back.你有希望成为音乐家, 但是缺乏实践会影响你的发展。Zita was herself unconventional...
His office was in keeping with his station and experience.他的办公室与其身份和阅历相称。Bankers are keeping a wary eye on the outcome.银行家们对结果保持高度警惕。I think he enjoyed keeping our love a secret.我觉得他喜欢和我偷偷摸摸地谈恋爱。...
Amphoteric monomer is prepared with acrylic acid , dimethylamine and chloroethanol by Mannich reaction.以丙烯酸、二甲胺、环氧氯丙烷为原料,通过曼尼希反应制得两性离子单体.Biological activities of amphoteric surfactants to higher or lower organisms were i...
The issue has caused heated political argument.这个问题已经引发了激烈的政治争论。When matter is heated, it expands.物体受热则膨胀.Virtually all liquids, when mixed and heated, will display azeotropic behaviour.实际上所有液体混合并受热时, 都表现出恒沸物的特性.Our disc...
The climate has grown more equable and the crop yields have risen.天气变得更加温和，粮食产量也已经提高。He was a fine person to work with and he was very equable and a patient man.他是个非常平和而且有耐心的人，和他一起工作很愉快。He was a man of the most equable t...