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- A new kind of digital range discriminator for instantaneous chang signal's peak value is presented,and its design principle,dynamic analysis and the realization of the circuit are given out. 提出一种新的数字式瞬变信号峰值鉴程器,并给出了其设计原理、动态分析和电路实现。
- Abstract: A new kind of digital range discriminator for instantaneous chang signal's peak value is presented,and its design principle,dynamic analysis and the realization of the circuit are given out. 文摘:提出一种新的数字式瞬变信号峰值鉴程器,并给出了其设计原理、动态分析和电路实现。
- analysis of abrupt changing signal 突变信号分析
- The influences of rapidly changing signals to human perception can be stressed by filtering the relative spectra (RASTA) for MFCC. 对MFCC进行相对谱(RASTA)滤波，可以突出快变信号对听觉感知的影响。
- Be slow in choose a friend, slower in changing. 择友不宜快，绝交更须慢。
- Relations were slow to normalize after the war. 战后国际正常关系恢复缓慢。
- The beats of the drum were steady and slow. 鼓声平稳而缓慢。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- A slow theme introduces the first movement. 第一乐章以缓慢的主旋律开始。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Its slow service gave the restaurant a bad name. 这家餐馆因缺乏效率的服务搞得名声很坏。
- She may be slow but at least she's reliable. 她迟钝是迟钝，但无论如何她很可靠。
- The little boy is slow in his wits. 这个小男孩弱智。
- This student is slow in learning English. 这个学生学英语很笨。
- He is slow to learn, but shows great perseverance. 他学得慢，但是他表现出不屈不挠的毅力。
- 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。
- I can't see her changing her mind. 我无法想像她会改变主意。
- Parts of the film were shown again in slow motion. 影片的一些部分以慢动作重放。
- He did not rule out changing his mind. 他没有排除改变主意的可能性。
