查询词典 electromagnetic wave

Influence of marginal unsteady state electromagnetic wave griving free electron laser by no capture electron.

未被俘获电子对电磁波泵自由电子激光边带不稳定性的影响；。

Basing on the propagation characteristics of electromagnetic wave in the ground, Ground Penetrating Radar is one of high r...

探地雷达是一种利用高频电磁波在地下介质中的传播特性来探测地下目标的高分辨探测技术，目前最高分辨率可达到厘米级。

The average electron density in the linear attenuation zone is about 10^-5 of neutral particle density, and can diffuse over a wide rarea, The conclusion will supply some valuable references to the research of electromagnetic wave and artificial plasma interaction, the plasma invisibleness research of missile and special aerocraft,and the design of artificial plasma source.

平缓衰减区中的平均电子密度约为中性分子密度的十万分之一。并且可以覆盖较大范围。这些结果对于电磁波与人工等离子体相互作用的研究、导弹和空间飞行器的等离子体隐身研究及人工等离子体发生器的设计有一定的参考价值。

A phase function of laser light scattering has been calculated based on Mie electromagnetic wave scatter theories aiming at case of undetermined enthalpy because of superposition between isotherm and isobar when low-pressure cylinder of turbine works in wetness vapor.

气相部分通过压力和温度的测量和理想气体状态方程计算出干蒸汽密度，从而计算出湿蒸汽的干度。

Magnetic electromagnetic wave absorbing material was one of the most important branches of absorbing materials.

简述了电磁波吸收的基本原理，吸收材料的种类；详细介绍了陶瓷吸波材料的国内外研究现状，其中以碳化硅和铁氧体为重点；最后简述了本实验室的一些相关工作。

The vibration can produce many kinds of mechanical waves which spread outside with the electromagnetic wave as the medium.

由于万有引力和万有旋转力的存在，太阳始终受到多个变力的作用，所以它将不停的进行着多个振动，变力的作用将使太阳周围存在着电磁波，并且产生巨大的能量，而多个振动会产生多种机械波，并且会以电磁波为媒介向外传播。

Find the torque per volume on the medium exerted by the electromagnetic wave.

求单位体积介质在该电磁波中受到的力矩。

Find the time-averaged torque per volume on the medium exerted by the electromagnetic wave.

求单位体积介质在该电磁波中受到的一个周期里的平均力矩。

By installing the microwave antenna and gravity accelerometer to the rotating flying object, the Digital Signal Processing systems inside it can receive the linear polarization electromagnetic wave emitted by the land microwave transmitter and the output signal of the accelerometer.

论述了在高速的旋转飞行体上安装微波天线和重力加速度计，由地面微波系统发射线极化微波，飞行体上的信号处理系统利用接收到的微波的线极化特性和重力加速度计输出的信号波形，对其飞行状态进行精确识别的技术。

The longitudinal component of electromagnetic wave propagating in fiber can be expressed by Based function or the modified Bessel function of second kind. Based on this principle, we put forward a simple method for generating a Bessel beam with glass capillary and focusing lens.

对光纤中传播的电磁场分析发现，其纵向分量可以用贝塞耳函数及第二类变态贝塞耳函数来描述，据此，提出一种利用玻璃毛细管和聚焦透镜实现贝塞尔光束的简易方法。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新