His hopes for a new political party have little chance of reaching fruition.他期盼出现一个新政党的愿望几乎不可能实现。After months of hard work , our plans came to / were brought to fruition.我们经过几个月的苦干,终于实现了计画.After much delay, the plan to b...
Pale colours are much more in vogue than autumnal bronzes and coppers.浅色比黄褐色和红棕色这些秋季色彩更流行。I only paid a few coppers for it.我只花了几个铜板买下这东西。Have you any coppers in your change?你的零钱里有铜币吗?He had only a few coppers in his pock...
A personality trait including the qualities of both introversion and extroversion.中向性格一种包括内向和外向的性格特征.The oft - drawn contrast extroversion and introversion is entirely superficial.在外向和内向之间通常所作的对比完全是表面的.Antheral introvers...
根据步进运动原理,采用分立式布局,研制了大行程 高分辨率 精密旋转驱动器.A large - travel high - resolution step rotary micro - actuator a discrete layout was developed based on step moving principle....
Thus , this reduced temperature of reaction and increased the rate of acetophenone.降低反应温度,提高了苯乙酮的收率.Objective: A new approach to prepare α - bromo - 4 - benzyloxy acetophenone was introduced.目的: 报道一种合成α - 溴-4-苄氧苯基乙酮的新方法....