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- And also, the possibility of lowering the potentials of accelerating anode and deflecting plate is largely enhanced by the modification to the optical system. 另外,附加电极的引入也为降低加速阳极电位和偏转电极电位从而提高偏转系统的灵敏度提供了一定的空间。
- Doppler laser velocimeter is employed to measure the velocity field around hanged grid &deflector plate. 用多普勒激光测速系统对悬栅和悬板栅附近流场进行了测试,分析了悬栅、悬板栅的消能效果。
- Taking physical optics method and geometric theory of diffraction,this article discusses the affection of finite dimension deflector plate to antenna array directional diagram. 关键词:天线阵,方向图,物理光学法,几何绕射理论|全部关键词
- Namely, setting a series of steppes in the slope channel and deflector plate and hanged-grid at the cure section, through the model test, the conclusion is very good. 即在上级陡坡采用阶梯,在弯道段采用舌压板和导流消能栅的“消一导”结合方式来控制弯道急流,通过模型试验验证,取得了较好的效果。
- He only put a bit on his plate to make fashion. 他只是拨了一点食物到盘子里做做样子。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- I hid the broken plate behind the table. 我把打碎的盘子藏在餐桌后面了。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- A printing mechanism that produces characters by deflecting drops of ink. 通过墨滴喷射与偏转产生字符的一种印刷机械。
- This glass plate is very fragile. 这个玻璃盘子很容易碎。
- He's eaten a whole plate of french fries. 他把一盘油炸土豆条全吃完了。
- The hot plate may spoil the varnish on the table. 这只热盘子会损坏桌面的光泽。
- There are two sets of deflector plates which can make the electrons hit any part of the screen because they are given an electric charge which repels or attracts the electrons. 其中有两组偏向板,它们都施加电荷,排斥或吸引电子束,因此能使电子打在萤幕上任何部份。
- The deflecting or warding off of a thrust or blow, as in fencing. 挡开对于刺或击所采取的避开或挡开的动作,如击剑中的一挡
- They emptied the biscuits onto the plate. 他们把饼干倒在盘子里。
- He put the apples on a round plate. 他把苹果放在一个圆盘子里。
- To deflect or ward off a thrust or blow. 避开或挡开刺杀或打击
- Don't try to deflect me from my intention! 别想改变我的意图。
- This basin is only plate so it's not very valuable. 这个盆子是镀金金属的,所以不太值钱。
- She has rubbed up the silver plate. 她把银盘子擦亮了。