甲基二乙醇胺(MDEA)是气体净化工艺中使用的主要醇胺之一.MDEA is one of the major alcohol amines for gas purification process.结果表明:醇胺类助剂加入复合物后显著改善其力学性能.The experiments show that ethanolamine additives added to the composites improve their mechanic...
Two years later, Burgess and Maclean defected.两年以后, 伯吉斯和麦克莱恩叛逃了.Her Axis partner, Italy, had defected, and the Allies were advancing up the boot.她的轴心国伙伴意大利已经开小差, 盟军正(向意大利半岛)挺进.Many famous ping pang players have defected ...
Let's get down to the nitty - gritty . Who's going to pay for the renovations ？咱们来说点实际的吧, 谁来付维修费?That is the Genghis Khan Mausoleum. They are doing renovations inside.那就是成吉思汗陵, 现在正在整修呢.In 1992, these renovation...
The crowd in Robinson's Coffee-House was thinning, but only by degrees.鲁宾逊咖啡屋里的人正在变少，但也只是渐少而已。Half of PML's scientists have first degrees, the other half have PhDs.普利茅斯海洋研究所的科学家一半有学士学位，另一半则有博士学位。The star's...
The aims of the negotiators in New York again seem likely to collide with the aims of the warriors in the field.看来，纽约谈判人员的目标可能会再次与战场上勇士们的目标发生冲突。Some of the electrons or ions then collide with the drops and stick to them....
马尔科姆认为他在为其私底下两面派的行为而心生愧疚。Malcolm believed he was guilty of duplicity in his private dealings.对于他们所做的改进，他们简直感到愧疚。They were almost apologetic about the improvements they'd made.“它没多大的文学价值，”他近乎愧疚地说道。"It's of no gr...
"I can't give you an answer now," he hedged.“我现在不能回答你，”他闪避道。Many reduced fares are hedged around with restrictions.很多优惠费率都带有限制条件。'I can't give you an answer now,' he hedged.“我现在不能回答你，”他闪避道。They hedged...