The programmer forms the heart of the process chromatograph.程序控制器是色谱仪的关键部件.The technique is known as adsorption chromatograph.这种分析技术称为吸附色谱.Figure B shows a scheme of a mass spectrometer coupled to a gas chromatograph.B是气...
他们是伟大的航海者,因为他们是伟大的经商者.They were great seamen because they were great traders.航海者预言一场强烈的暴风雨将到来.The sailor prophesied a severe storm.雾是航海者最致命的敌人.Fog is the sailor's deadly enemy....
We crowded into the hatches.我们挤进舱内.Each of these eggs hatches out into a tiny grub.这些虫卵中的每一个都将孵化出一条小幼虫。Many firms are battening down the hatches and preparing to ride out the storm.很多公司正在加紧准备，希望能挺过这场暴风雨。There's a st...
加里东期~印支期区域变质作用与成矿密切相关.The metallogenesis is close related with the Caledonian - Indosinian regional metamorphism.山体岩石为加里东期花岗岩和大理石,距今4——6亿年.Rock Hill Caledonian granite and marble ago 4 - 6 billion years.该区金直接来源于加里东和华力西花岗...
好吧, 那就运到伦敦, 运到巴黎, 运到彼得堡,运到东京.So , the treasures were taken to London, Paris, Pittsburgh and Tokyo.如果法国人进攻彼得堡,那将会怎样 呢 ?What would have happened if the French had marched to Petersburg?纳粹走了之后, 圣·彼得堡的人们开始了城市的重建工作.When the N...
你知道黄金的时价 吗 ?Do you know what the ruling price of gold is?我们按时价支付女招待的工资.We pay the go rate for waitress.MACD是一趋势跟随指示物, 在时价运动的方向移动.The MACD is a trend - following indicator, moving in the direction of the prevailing price ...