LF Ground Wave Propagation LF传播
ground wave propagation 地面波传播
ground-wave 地波
ground wave radar 地波雷达
ground wave reading 地波读数
ground-wave reading 接收地波读数
ground wave reflection 地面电波反射
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N a radio wave that travels directly between a transmitting and a receiving aerial 地面电波 → compare sky wave
The high frequency ground wave over-the-horizon radar can be adopted in detecting ocean state such as wind, ocean waves and ocean currents.
高频地波超视距雷达可以实现对海洋环境状态(如风、浪、流等海洋动力学参数)的监测。
The HF ground wave radar receiver system based on USB2.0 technique is introduced.
介绍了基于USB2.0技术的高频地波雷达接收机系统。
For HF ground wave OTH radar to detect ship targets in the shipboard environment is faced with a range of technical challenges.
高频地波超视距雷达在舰载条件下探测舰船目标面临着诸多挑战。
The short wave signals bounce off the ionosphere that surrounds the Earth,back to the ground and then back to the ionosphere.
VOA: special.2010.12.08
So we saw that our lowest, 1 0 0 our ground state wave function is 1, 0, 0.
我们看到最低的,或者基态波函数是。
So, we can think about what is it that we would call the ground state wave function.
我们来考虑一下,基态的波函数,是怎么样的。
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