不同: not alike; different; distin ...频率: frequency; rate收发: receive and dispatch dispatc ...原理: principle; tenet; axiom; the ...不同频率收发原理 多频收发原理: crossbandprinciple多频收发原理: crossband principle同频率放大: homogeneous frequency enlargement同频率广播: common frequency broadcasting相同频率: same frequency不同频道信号传输: out of band; out-of-band同频: co-frequency; common frequency不同道信号传输 不同频道信号传输: outofband频率测不准原理: frequency measurement of uncertainty principle同频同频道: co-channel; coc-hannel收发: 1.(收进和发出公文) receive and dispatch2.(担任收发工作的人) dispatcher3.[电学] transmit-receive; send-receive◇收发室 office for incoming and outgoing mail; 收发信机 transceiver; 收发员 mail clerk同频带: band sharing同频道: co-channel草率收兵: withdraw [recall] troops in a careless way -- hastily to declare the matter closed; call off a battle perfunctorily; declare the matter closed before it is thoroughly settled; wind up (the struggle) in a hurry概率收敛: converge in probability; konvergenz in wahrscheinlichkeit convergence in probability汇率收益: exchange rate gains效率收入: efficiency earnings依概率收敛: convergence in probability; probability convergence并发原则: volley principle多发原发瘤: multiple primary neoplasm; multiple primary tumor高激发原子: highly excited atom