a factory that produces microchips微芯片制造厂It will need different microchips to reconvert the digital code back into normal TV signals.把数字信号重新转换回通常的电视信号需要另外的微芯片。Microchips are convenient, safe, and reliable. Implantation is...
The entire memo took up all of two pages.整个备忘录写了满满两页纸。This memo could be the smoking gun that investigators have been looking for.这份备忘录可能是调查人员一直在寻找的证据。She penned a short memo to his private secretary.她给他的私人秘书写了一份简短的备忘录。I...
亚胺基杂环丙烷季铵盐的阳离子,一定是按协同反应的方式开环的.The aziridinium ions must all be opened by a concerted process.阳离子表面活性剂通常为季铵盐类.Cationics are usually quaternary ammomium salts.反 离子通常是钠, 钾和铵.The usual counter - ions are sodium, potassium an...