释义 |
retransmitting 英riːtrænz'mɪtɪŋ美riːtrænz'mɪtɪŋ COCA³¹⁵¹¹¹⁺⁴ 基本例句 n.重复传输¹⁰⁰ Telstar is launched as the first “active” communications satellite—active as in amplifying and retransmitting incoming signals, rather than passively bouncing them back to Earth. 这颗卫星上装有无线电收发设备和电源,可对信号接收、处理、放大后再发射,从而大大提高了通信质量。 yeeyan Its retransmitting signal reserves the coherent property of radar signal, and if doppler frequency shift is added, it can counter PD radars effectively. 其转发信号保留了雷达信号的相参性,通过附加多普勒频移,能够实现对 PD雷达的有效干扰。 fabiao The core- controlling unit is only one FPGA, which is used for storing the sampling datum and modulating the retransmitting signal. 利用 FPGA作为模块控制核心,实现高速采样数据缓存及信号调制功能。 fabiao |