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- The carrier wave has got out of phase with the signal wave. 载波同信号波是异相的。
- The results show that this method can detect impact signal and keep up signal wave form basically immovableness. 结果表明：利用小波非线性阈值滤波方法能较好地检测在随机噪声下的冲击信号，并能保持信号的波形基本不变。
- In additon, if monitor whether the output signal wave is direct current with electronic instrument, automatical polarizaiton analysis can be performed. 同时,若用电子仪器监测输出信号是否为直流,即可以实现自动检偏。
- The ECG signal is decomposed throught wavelet transform, and then P of the ECG signal wave is detected by neural network. 通过小波变换对ECG信号进行分解，然后采用神经网络检测ECG信号的P波。
- By dynamical collecting respirator's gas press signal on line and drawing gas press signal wave, this system can measure respirator's press values and analyze press's stability. 摘要利用数据采集技术实时在线采集了呼吸机压力的动态变化量，并且将变化量绘制成波形图。
- But these methods ignore the operation principle of the speech recognizer.The robust speech signal wave can’t correspond to the well recognizable rate. 但这些方法忽略了语音辨识系统的运作特性，因为语音波形的强健并不能完全反应在语音辨识的改善上。
- It is like a semaphore signal waving before the eyes of the particle physicists. 它好象是在粒子物理学家眼前挥动的旗语信号。
- By a moving single period sine wave model, the instantaneous frequency of the signal is obtained, and then, by the integral of the instantaneous frequency, the PM signal wave is demodulated. 在调制信号是方波的情况下，给出了相位解调的仿真结果和其它参数的波动情况；
- Transmission of Signal Wave Through Coaxial-cable 信号波形在同轴电缆中的传输
- A Technique of Using Fiber to Transmit Signal Wave 使用光纤传输信号波形的技术
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Everyone uncovered when the signal sounded. 信号响时，人人脱帽致敬。
