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- non compelled multifrequency code signal 非互控多频编码信令
- non-compelled MF code signal 非互控多编频码信令
- Marconi now found that he could transmit Morse Code signals. 他现在可以用它来发送和接收莫尔斯电码了。
- SOS is the international Morse code signal rescuers, the acronym is not any word. S.;O
- But in fact, SOS is the international Morse code signal rescuers, the acronym is not any word. 但其实，S.;O
- In communication of deep space, the receiving of low signal-to-noise and multi-address communication can be realized with pseudo-random code signal. 深空通信中，利用伪随机编码信号可实现低信噪比接收和多址通信。
- The signal simulator that can produce single-frequency pulses and M code signal provide for the use of acoustic profiler debug. 该信号模拟器即能够产生单频脉冲信号又可以产生M序列编码信号，以便提供给声学剖面仪调试使用。
- The SSF performances of 15 bit M coded signal are simulated in computer. 并以 15位 M编码为例 ,对 SSF的处理性能进行仿真分析。
- The heavy rain compelled us to stay indoors. 大雨迫使我们呆在户内。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Circumstances have compelled a change of plan. 因情况所迫，计划已经改变。
- There are two difficulties when applying the channelized receiver to intercept a broadband phase coded signal (PCS). 数字信道化接收机在侦收宽带相位编码信号时主要存在两个难点。
- The lash of public opinion compelled him to resign. 舆论的严厉指责迫使他辞职。
- He was compelled by illness to give up his studies. 他因病被迫放弃学业。
- And it is only in the past ten years that the British navy has phased out its use of Aldis lamps to convey Morse code signals from ship to ship. 而且，英国海军也就是在最近十年才逐渐不再使用Aldis灯在船与船之间传送莫尔斯代码。
- These show that biphase coded signal SSF designed by this method can be applied in modern radar systems, and the satisfactory performance are achieved. 这表明采用这种方法所设计的二相码信号SSF可以应用于现代雷达系统,并得到满意的性能指标。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- His cleverness and skill compel our admiration. 他的聪明和技巧使我们赞叹不已。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
