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broadcasting satellite
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broadcasting satellite
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广播卫星
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broadcasting satellite
广播卫星
用于转发电视和声音节目,向用户提供直接服务的人造地球卫星。又称直播卫星。
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acousto-optic frequency shift
acousto-optic frequency shifter
acousto optic glass
acousto-optic glass
acousto-optic image processor
acousto-optic light modulator
acousto optic material
acousto-optic material
acousto-optic materials
acousto-optic modulation
acoustooptic modulation
acoustooptic modulator
acousto optic Q switch
acousto-optic Q switch
acousto-optic Q-switch
acousto-optic radiospectrometer
acousto-optics
acoustooptics
acousto optic signal processing
acousto-optic signal processing
acousto optic spatial light modulator
acousto-optic spatial light modulator
acousto-optic spectrograph
acousto-optic tensor
acousto optic waveguide device
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