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- key pulsing signal 脉冲键信号
- The common fault of rolling bearing is wear which is featured with no pulsing signal. 摘要滚动轴承最常见的故障是磨损，磨损类故障的最大特点是无明显的冲击脉冲信号。
- The key technique in Ultra-wideband(UWB) communication system, namely technique of UWB pulse signal detection and receiving, is discussed. 本文对超宽带(UWB)通信系统实现的关键技术,即接收机前端的超宽带脉冲信号的检测技术进行了深入讨论。
- The system outputs control pulsing signal by HSO of 80C196KC,which consumes little resource of CPU,and realizes the rotating,locking,rate-changing and fraction control of stepper motor. 系统通过80C196KC高速输出口HSO输出控制脉冲,占用的CPU资源极少,实现了步进电机的转动,锁定,变速控制和软件细分控制。
- DTMF is a reliable and mature technology.Because it can provide the higher dialing speed, it has rapidly replaced the dial pulsing signal which the traditional dial telephone used. 摘要DTMF是一种可靠而成熟的通信技术，由于它可以提供更高的拨号速率，迅速取代了传统转盘式电话机使用的拨号脉冲信号。
- After equilibrium and regeneration, the current pulse signal reverts to standard digital pulse signal. 经过均衡和再生后,转变成标准的数字脉冲信号。
- Due care must be taken to ensure that the pulse signal itself shall allow no irregularities and no interruptions. 应注意保证脉冲信号本身不出现不规则现象和中断现象。必要的反译变通可使译文简练、明了。
- Also air bladder and sand contained in mud, type of mud affect attenuation of mud pulse signal. 钻井深度、泥浆中的气泡量、含砂量和泥浆类型对信号衰减有一定的影响。
- It can be used to detect the radar pulse signal and estimate its parameters, such as PA, PW, TOA, SNR and RF. 该算法可在低信噪比条件下完成雷达脉冲信号的检测，然后对雷达脉冲信号的脉冲幅度、脉宽、到达时间、信噪比和载频等参数进行估计。
- However,the partial components of the scaling and wavelet coefficients of the pulse signals obtained by using wavelet transform can reveal such key features. 然而,由小波变换所得的脉象信号尺度系数的子分量和小波系数的子分量恰好可以揭示这样的关键特征。
- For example, a pulse generator generates synchronizing pulses while generating the main pulse signal. 例如，产生主脉冲信号时，脉冲发生器产生同步脉冲。
- Electrical power pulse signal will be entered into angular displacement or displacement of the Central Line control components. 步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- The flow sensor made the leaf wheel change the pulse signal,the computer use the pulse number to record the heat water quantity. 流量传感器将叶轮转动信号转换成电脉信号，计算机通过记录脉冲数实现对流过的高温水进行累计测量；
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。
- In the electronic reconnaissance area, the conventional detection method of the radar pulse signal is based on nonmatched envelope detection. 摘要在电子侦察领域中，传统的雷达脉冲信号检测是基于包络检波的非匹配检测。
- As a special case,the effect of rectangular envelope edge of pulse signal on intermediate frequency sampling is carefully studied. 作为一种特例 ,详细研究了简单脉冲信号矩形包络边沿对镜频抑制的影响 ;
- He's locked in and nobody knows where the key is. 他被锁在房间里，没有人知道钥匙在什么地方。
- Only one healthy person Z10 is misjudged in all the 30 pulse signals. 在30例脉象信号中仅有正常人Z10被误判为吸毒者。
