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- radar transmitting wave 雷达发射波
- In an ideal situation, the transmitting wave would experience reflections and attenuation between layers.This would directly effete the radar echo sounding. 较为理想的情况现下:入射波在进入深层反射面之前要经过多层介质面的反射,及各层介质中衰减,这直接影响入射信号能否到达深层反射面而产生回波。
- This paper introduces a method for calculating the stablity of transmitting frequency by using the sampling of radar transmitting signal stored in DSU. 研究了雷达发射机发射频率不稳定对目标显示MTI雷达改善因子的影响 ,提出了在不增加雷达系统设备的条件下 ,利用数字稳定单元DSU的雷达发射样本采样值计算发射机频率稳定度的方法
- This device can measure certain distance with reflected wave on condition that the speed of transmitting wave is fixed. 该仪表以空气中超声波的传播速度为确定条件,利用反射超声波测量待测距离。
- A reflected wave received by a radio or radar. 反射波收音机或雷达接收到的反射波
- The wave heights behind a submerged semi-circular breakwater shall be superimposed by diffracted and transmitted wave heights. 半圆型潜堤后的波高将由绕射波高与传递波高迭加而成。
- In the transmitted wave,along with the extinction coefficient increment,the width of photonic bandgap is a gradual extension,the... 在透射波中;随着消光系数的增加;禁带宽度逐渐扩大;禁带边缘逐渐模糊;当消光系数增加到0.;02时;已经不存在明显的能带。
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- The formula of the first term for spheric wave propogating in ealstic medium has been derived,including the first terms of direet wave,reflection wave,and transmitted wave. 本文推导了球面波在弹性介质中传播的首项公式,包括直达波、反射波和透射波的首项。
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
- echoes of the side-lobe transmitting waves 旁瓣辐射回波
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- Generating, yielding, or transmitting light. 传播光的产生，发生或传播光的
- Enemy ships were detected on the radar screen. 敌舰的影像已显现在雷达(屏幕)上。
- I will transmit the money by special messenger. 我将专门派人送这笔钱。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- A gunboat was detected by the radar. 雷达探测出一炮艇。
- Enemy aircraft were detected by our radar. 敌机被我方雷达发现。
