She could never without much blushing ask the necessary questions of the recipients of her charity.当她向领受救济的人问一些必要的关于救济的问题时,她每次都羞得面红耳赤.Any time you want a babysitter, dear, you only have to ask...亲爱的，你什么时候需要人帮忙照看孩子，只要开口说一...
若详细研究一下说明书和可编程序的输入/输出端口,则大部分A/D转换器的接口问题都可得到解决.Careful study of the data sheets and a programmable input - output port solve most A / D interfacing problems.介绍了安阳邮局包刷车间可编程序自动控制系统的构成、作原理及数码输入和显示的应用特点及程序流程图.An operating sys...
内壳层跃迁机制是实现超短波长激光的一种很有潜力的方案.Employing the inner - shell transition mechanism is a potential way to obtain ultra short wavelength lasers.电子原子碰撞内壳层电离截面在实验及理论研究两方面都具有重要意义.The study inner - shell ionization cross - sections b...
They leave unwanted objects in drawers, cupboards and attics.他们把暂时不需要的东西放在抽屉里 、 壁橱中和搁楼上.He rummaged busily in the attics of European literature, bringing to light much of interest.他在欧洲文学的阁楼里忙着翻箱倒笼, 找到了不少有趣的东西.Above the f...