Several kinds of novel extraction solvents were presented which mainly included N - formylmorpholine, dimethyl formamide, etc.介绍了石油化工领域采用的几种优良抽提剂,包括N - 甲酰吗啉 、 二甲基甲酰胺等.Process for synthesizing dimethyl phthalate ( DMP ) f...
Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.烯酮, 特别是二甲基烯酮, 很容易齐聚和聚合.The purity of dimethyl disulfide was determined by capillary gas chromatography.应用毛细管气相色谱法测定二甲基二硫的纯度.Marine livi...
Buenos Aires itself was depressing.布宜诺斯艾利斯本是一片萧条景象.The children " disappeared " with their parents when security forces invaded their home in Buenos Aires.孩子们在安全部队攻击他们布宜诺斯艾利斯的家时随着父母 " 失踪 " 了.A bridge collapsed in Buenos ...
凡是被抓住的孩子在课间游戏时要被留在屋里。Any child who is caught will be kept in at playtime.最后，“坏人”都被抓住送进了监狱。In the end the "bad guys" are caught and sent to jail.每个错误都会被抓住，每个决定都会被骂得一无是处。Every error is captured, every decision picked to pi...
Amid what elegancies of carved furniture, decorated walls, elaborate tapestries did they move?她们生活在什么样的优雅环境之中,有精雕细刻的家具, 装璜华丽的墙壁, 还有五彩缤纷的挂毯?There are many delicately - carved stone lions on the guardrails of Lugou bridge....
Family therapy showed us how to communicate with each other.家庭疗法指导我们彼此之间的沟通交流。He was unprepared to co-operate, or indeed to communicate.他不愿意合作，甚至拒绝交流。Group members have to communicate with each other through role-play.小组...
She accused her husband of being a coward.她指责丈夫胆小懦弱。He who blames one to his face is a hero , but who backbites is a coward.好汉当面责备, 懦夫背后诋毁.He's a coward and a bully who confuses physical strength with manhood.他是一个懦夫...