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- signal wave characteristic 系统谐波特点
- 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。
- In shear wave splitting research using multicomponent VSP data, wave characteristic in surface layer and source behaviour influence greatly the anisotropy interpretation of objective interval. 在利用多分量VSP数据进行横波分裂的研究中,地表层的波的特性和震源的行为严重影响了目标层的各向异性性质的解释。
- A embedded module design for time synchronization with IRIG-B code is given on the basis of analyzing wave characteristic of IRIG-B code.This module has high accuracy, reliability and practicability. 该文在介绍了B码码形特点的基础上，提出了一种内嵌式B码对时模块的设计方法，该模块具有较高的可靠性，准确性和实用性。
- 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；
- Peristaltic waves characteristic of small bowel obstruction are sometimes visible through the abdominal wall of thin patients with long-standing obstruction. 蠕动波是小肠梗阻的特征性体征，有时可以在长期梗阻的体瘦病人腹壁观察到。
- The relationship between stress and AE rate and wave characteristics of AE in laboratory were analyzed in the paper. 摘要文章对室内声发射事件能率与应力的关系及波形特性进行了分析。
- A microphone is a device for converting acoustic power into electric power that has essentially similar wave characteristics. 麦克风是一种装置，其声功率转换成电力，它基本上类似波的特点。
- electromagnetic wave characteristic 波特性
- So it can build AE wave characteristics storehouse which was used to forecast development trend and regularity in the course of rock distortion, damnification and fracture. 据此，可建立声发射波形特征库，用于预测预报岩体受损变形过程的发展趋势和规律。
- Transmission of Signal Wave Through Coaxial-cable 信号波形在同轴电缆中的传输
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- A Technique of Using Fiber to Transmit Signal Wave 使用光纤传输信号波形的技术
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
