英语字典

periodic wave

P 开头单词

基本解释

  • [物] 周期波

英汉例句

    双语例句

  • Be this kind of relation and its motion , brought about the periodic wave motion of real economy.
    正是这种关系及其运动，导致了现实经济的周期性波动。
  • No matter from the wave type structure, space, time, speed, all the signs are that, large periodic wave two adjustment will end.
    无论从浪型结构、空间、时间、速度，这一切的迹象都表明，大周期二浪调整将结束。
    blog.sina.com.cn
  • Whittle has also managed to tease out the fundamental (a physics term that describes a component of lowest frequency of a periodic wave) and harmonics of the big bang.
    惠特尔也曾设法梳理宇宙大爆炸的基波（一个描述最低频率周期波的物理词条）和谐波。

词组短语

    短语

  • periodic cosine wave solutions 余弦函数周期波解
  • periodic spiral wave 周期螺旋波
  • periodic slow wave system 周期慢波系统
  • periodic travelling wave solution 周期行波解
  • periodic solitary wave solutions 周期孤立波解

专业释义

    数学

  • 周期波

    This paper deals with periodic wave solutions for the Davey-Stewartson equations via the extended mapping method. In the limit cases,the solitary wave solutions and some type of traveling wave solutions for the system are obtained.
    本文通过拓展的映射方法研究Davey-Stewartson方程组新的周期波解,并在极限情况下,得到了方程组新的孤波解以及其他形式解。

  • 周期行波

    • 物理学

  • 周期波
  • 周期性波