在丙酮、丁二酮水溶液中采用化学氧化法合成 纳米 聚苯胺, 并研究有机溶剂的含量对纳米聚苯胺导电性能的影响.The nano - was synthesized through the chemical oxidation method in an solution of acetone or diacetyl, separately.以氯化锌为路易斯酸催化剂,探讨了2 ─ 亚甲基─1 ─ 苯基 ─ 1.3 ─ 丁二酮与1.3 ─ 环戊二...
They first set out to convert the heathen.他们首先着手使异教徒皈依。The heathen temple was torn down by a crowd of religions fanatics.异教徒的神殿被一群宗教狂热分子拆除了.She regarded Augustine as a very much of a heathen.她认为奥古斯丁是个十足的异教徒....
Family control would prevent any hostile takeover or greenmail attempt.家族管理可以防止任何恶意收购或绿票讹诈的企图。Hanson made an agreed takeover bid of £351 million.汉森按协商出价3.51亿英镑接管该公司。Kalon Group has sweetened its takeover offer for Mander...
她只愿扮演她能认同的角色。She would only play a role if she could identify with the character.它体现出与现实认同的保守主义倾向, 并拒斥理想主义和超验价值.To some extent, it has something of conservatism complying with reality, and rejects idealism and transcende...