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...
The programmer forms the heart of the process chromatograph.程序控制器是色谱仪的关键部件.The basic principle of vacuum braze and its application in manufacturing gas chromatograph are described.介绍了真空钎焊技术的基本原理及其在气相色谱仪气路部件加工中的应用.The tec...
The clothes makes him look like a yokel.这件衣服让他看起来像个乡巴佬。His mouth was agape in yokel fashion.他张着口,一副土包子的样子.The clothes makes him look like a slack - jaw yokel.这件衣服让他看起来像个土包子....
Like Kennedy, he mused about the perils of nuclear war.同肯尼迪一样, 他念念不忘核战争的危险." Where are we going from here? " mused one of Rutherford's guests.卢瑟福的一位客人忍不住说道: ‘我们这是在干什么? ”"I ought to reconsider her offer to move in," ...
I had noticed blood on my husband's clothing but he explained it away.我注意到丈夫的衣服上有血迹，但是被他搪塞过去了。The teacher noticed some of my answers were cribs from yours.教师发觉了我的几个答案是从你那抄袭的.The little boy noticed something else sti...
The British, Australian and Turkish Prime Ministers laid wreaths at the war memorial.英国首相、澳大利亚总理和土耳其总理向战争纪念碑敬献了花圈。All the morning wreaths and crosses of beautiful flowers had poured in.整个上午,饰有美丽鲜花的花圈和十字架蜂拥而入.Throw wreath...