Similarly, radio stations transmit programs to distant countries in short waves which can travel all around the world.
同样，无线电台用短波把节目传送到遥远的地方，到达世界的各个角落。
When short waves are sent out and meet an obstacle, they are reflected.
短波发出后，遇到障碍物就反射回来。
This paper puts forward the signals transmission method combining the MSK technique with the radio technique of frequency modulated ultra short waves.
文章提出了采用最小频移键控(M SK)技术与调频超短波无线电技术相结合传输信号的方法。
According to the energy equation, the relation between reflection and energy losses from mild beaches for short waves is analysed. Tests are conducted to confirm the analysis.
本文根据波浪在岸前的能量方程，理论分析了波浪反射与波能损失的关系，并进一步通过试验验证分析了波浪反射系数在岸前的变化趋势。
According to the energy equation, the relation between reflection and energy losses from mild beaches for short waves is analysed. Tests are conducted to confirm the analysis.
本文根据波浪在岸前的能量方程，理论分析了波浪反射与波能损失的关系，并进一步通过试验验证分析了波浪反射系数在岸前的变化趋势。
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