英汉例句

• so there are two peak values in the fourier spectrum and the distribution of earthquake response become saw tooth shape distribution.

  并使地震反应沿结构高度的分布不再沿直线变化，而呈锯齿状分布。

• in this paper the waveforms of various pulsations are given and fourier spectrum analysis is made.

  文中列出各种地磁脉动发生的时间和波形曲线范例，并对各种地磁脉动做了傅里叶谱分析。

• based on the lateral moire fringe of the gratings, the change of moire fringe was researched by using fourier spectrum while the frequency of a grating was changed.

  用傅里叶频谱分析方法研究了横向莫尔条纹中一个光栅倍频时莫尔条纹的变化。

• in this paper, main problems that face the fourier spectrum analysis method and parameter model spectrum analysis method are described from the viewpoint of engineering application.

  本文从工程应用的角度叙述了以付里叶变换为基础的谱分析方法和参数模型谱分析方法所面临的主要问题。

• the fourier spectrum of the wave moment shows that high frequency components will appear and they may cause ringing.

  分析结果表明，极端波浪作用下的波浪力矩包含高频成分，是结构物可能产生高频共振响应的原因。

• the transformation features and fourier spectrum of odd-periodic perfect almost binary sequence pair are studied. some combined admissibility conditions are also given out.

  同时研究了奇周期最佳几乎二进序列偶的变换性质和频谱特性，给出了一些组合允许条件。

• the analytical and experimental results are very useful for the rational use of fourier spectrum analysis system.

  文中的分析与结论对频谱分析系统的正确使用具有指导意义和实用价值。