大家都搜:
多普勒调制
1、frequency modulation───调频
2、modulation───n.[电子]调制;调整
3、amplitude modulation───n.调幅;调幅;波幅调制
4、modulation index───调制指数,调制度;[电子][通信]调制指数
5、doppler shifter───多普勒频移器
6、doppler effect───[物]多普勒效应
7、doppler ultrasound───[医]多普勒超声
8、doppler radar───[雷达]多普勒雷达
9、not doppler───不是多普勒
1、Ionospheric frequency modulation causes spreading of the surface clutter in Doppler domain which greatly limits the detection performance of HF sky-wave radars.───电离层频率调制导致地表面杂波的多谱勒展宽,极大地限制了高频天波雷达的目标探测性能。
2、Theory of Stark effect modulation with Doppler broadening is analyzed by the semiclassical theory.───理论分析了含多勒普加宽的斯塔克效应调制。
3、This mode is very sensitive to the ionospheric Doppler modulation.───这种模式是非常敏感的电离层多普勒调制。
1、The radar altimeter mounted on high speed vehicle demonstrateswideband doppler modulation characteristic.