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单词 zero-crossing
释义
zero-crossing
  • 简明释义
  • n.零交点;零点交叉
  • 网络释义
  • 1

    ?过零点

    过零点

短语
  • 双语例句
  • 1
    In the other, we use the particular attributes of zero-crossings as constraint in coarse matching, which can improve the matching speed.
    另一方面,使用过零点的特有属性作为粗匹配的匹配约束,可以提高匹配速度。
  • 2
    The zero-crossings of the AC voltage and digital frequency synthesizer are used in solving the two main problems in frequency hopping system-synchronization and fast frequency synthesizing.
    利用电力系统三相交流电压过零点和高速数字频率合成器解决了跳频系统中同步和快速频率合成的两个关键问题。
  • 3
    The algorithm of measuring zero-crossings can better solve the problems that the characteristic parameters of the pulse signal are complicated in the time field and the measuration errors are greater.
    提出的过零点检测算法,较好解决了脉搏信号时域特征点参数多,分析复杂,误差较大的问题。
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更新时间:2025/3/28 8:55:43