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loaded antenna中文是什么意思

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用"loaded antenna"造句"loaded antenna"怎么读"loaded antenna" in a sentence

中文翻译手机手机版

  • 加感天线

例句与用法

  • Sectional loaded antenna
    分段加载天线
  • Capacity loaded antenna
    容量装荷
  • A top loaded antenna is provided that is composed of a triangular - shaped resonator and a dielectric substrate
    一种顶端负载之类梯形平面天线,其中,顶端负载之类梯形平面天线形成在一基板表面,并藕接至一射频电路。
  • Based on an analysis for the factors involving efficiency of loaded antennas , the shape of flare arms of slot line was modified , and the efficiency has been improved
    在分析影响渐变槽线天线加载效果因素的基础上,提出了一种改进的槽线金属面形状,提高了电阻加载的效果。
  • Some novel electrically small antennas and wide band antennas such as hybrid loaded monopole , open - circuited transmission line loaded antenna and wire - taper antenna are designed according to these effective technologies found before
    设计了混合加载线天线、顶部套筒电小天线、线锥天线等几种新型的小型化天线和宽带化天线结构。
  • After the discussion of the numerical simulation method based on the fdtd method and the pml technique , the motions of the charges and the electrical field lines were first employed to describe the radiation procedures of the pulse electromagnetic waves . then the causes of how the charges are accelerated and how the motion status of the charges are maintained were further studied from the angle of interaction of charge and field . after these analyses , it was pointed out that the pulse radiation is due to the suddenly occurred time - varying electrical field ( displacement current ) in the open space . this view was further evidenced by two examples : one is the partly resistance loaded antenna , the other is the partly curved antenna . the radiation procedures of the pulse electromagnetic waves of many different situations were simulated throughout this paper with the contours and waveforms of electric field given . these figures are very helpful to the understanding of the radiation mechanism of the pulse electromagnetic waves
    在讨论了基于时域有限差分法和完全匹配层技术的数值模拟方法之后,首先从运动电荷和电力线的角度直观地描述了脉冲电磁波的辐射过程,然后进一步从场与电荷相互作用的角度分析了天线上电荷是如何被加速以及如何维持其运动状态的,指出了开放空间中突然出现的时变电场(位移电流)是脉冲电磁波辐射的根本原因.文中还对局部电阻加载的天线和局部弯曲的天线进行了研究,以进一步说明上述观点.对多种情况下的脉冲辐射过程进行了数值模拟,并给出了电场的等高线和空间波形图,这些图形对理解脉冲电磁波的辐射机理非常有益
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