中午跟那帮生意上的朋友喝完酒后，他回来了。He returned from a lunchtime drinking session with his business cronies.这种做生意的方式偷偷摸摸，遮遮掩掩。It is a sneaky and underhand way of doing business.生意场上，不动声色会非常有用。In business a poker face can be very useful...
Its metallation and addition to cyclopentanone proceeded well to 40.其金属取代物能和环戊酮顺利地反应得到40.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.Methyl dihydrojasmonate was synthesized fro...
Kelly had scored an average of 147 on three separate IQ tests.凯利在3项不同的智商测试中平均得分147。Application of laboratory tests in the course of processing coal preparation overflow classification, enrichment, desliming, dehydration....
The Very - Long - Baseline Interferometry ( VLBI ) is one of the most powerful techniques for astronomy and geodesy.甚长基线干涉测量 ( VLBI ) 是天文学和测地学研究中的重要观测技术之一.Descartes received his stimulus from the new physics and astronom...