这些参数导致了特定固定相的分离行为.These parameters contribute to the chromatographic behaviour of a particular stationary phase.方法使用薄层色谱法, 以硅胶 GF254 为固定相.Methods: TLC method was applied , the stationary phase was GF _ ( 254 ).考察了一些手性化合物...
网络游戏使得全球的玩家可以相互较量。Online gaming allows players from around the world to challenge each other.并不是他们把全球的资源耗费殆尽的。It isn't them who use up the world's resources.我们不仅引领欧洲而且引领着全球的流行音乐潮流。When it comes to pop music we ...
He once told an interviewer that he didn't even like rock music.他曾告诉一位采访者，他甚至都不喜欢摇滚乐。A young man plunged from a sheer rock face to his death.一名男青年从陡峭的岩壁上坠崖身亡。Changing stresses bring about more cracking and rock defo...
On the mantelpiece are a pair of bronze Ming vases.壁炉台上是一对明代的青铜花瓶。Eventually they reached a pair of ornately carved doors.他们最终来到一扇雕刻精美的对开门前。His surgical instruments were a knife and a pair of pincers.他的外科手术器械是一把刀和一把钳子。...
As the liquidity bubble unwinds, their currencies should weaken and inflation should accelerate.当流动性泡沫逆转的时候, 这些经济体的货币将会变软通胀将会加速.The demand for and the supply of credit is closely linked to changes in liquidity.信用的供求和流动资金...