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- Uniform amplitude spectrum 等幅谱
- In the system,fast Fourier transform and multichannel signal time domain waveform,amplitude spectrum and cross-power spectrum is plotted and displayed. 该系统实现了快速傅里叶变换,多通道时域波形,幅值谱,互功率谱的绘制与显示。
- We quantify and simplify the model in order to simulate, we write the poincare maps, axes contrails, phase plane portraits, times-history and amplitude spectrum program. 对建立的动力学模型,编写相应的庞卡莱图,轴心轨迹图,相位图,波形图,频谱图的作图分析程序。
- The radially averaged log amplitude spectrum of potential field can be modeled by lines with different slopes, which are the depths of the corresponding equivalent source layers. 位场信号的径向平均对数振幅谱可以由多条斜率不同的直线段拟合,直线的斜率即为相应的等效层的深度。
- If there is hydrocarbon in the formation, an abnormal value will occur in the low frequency part of the amplitude spectrum ratio eurve o On the contrary, when no hydrocarbon exists in the formation there will be no abnormal value on the curve. 当地层含有油气时,在振幅谱比曲线的低频部分就出现异常值; 反之,不含油气时,就不出现振幅谱曲线异常。
- By the decomposition of the minimum and maximum phase components, the group of wavelets with the same amplitude spectrum and different phase spectrum could be found in cepstrum domain. 摘要利用子波的最大相位和最小相位分解技术,在复赛谱域得到一组具有相同振幅谱、不同相位谱的子波集合。
- The method not only can be applied to the complex reflection spectrum but also can be adapted to treat the amplitude spectrum alone, therefore it makes the method more practicactical. 此方法既适用于已知复反射系数谱,又适用于只知道反射系数振幅情况,从而使本方法更实用。
- uniform amplitude medium frequency sinusoidal electrotherapy 等幅中频正弦电疗法
- first-order spatial amplitude spectrum 基频模
- amplitude spectrum characteristic 幅频特性
- He looks very manly in his uniform. 他穿着制服十分精神。
- That morning they all had on their army uniform. 那天早上他们都穿上了军服。
- A New Method of Correcting Amplitude Spectrum Based on DSP 基于DSP修正幅值谱的一种新方法
- A major has a crown on the shoulder of his uniform. 一名少校在制服的肩部有个王冠形的纹章。
- The general's uniform was trimmed with gold braid. 将官的制服饰有金色的穗带。
- Everyone should wear clothes uniform with these. 大家都该穿着兴这些相同的衣服。
- Jack looks well in naval uniform. 杰克穿海军制服很漂亮。
- The rows of houses were uniform in appearance. 这一排排的房屋外表都是一样的。
- Sound waves are measured by their amplitude. 声波是根据其振幅来测量的。
- Soldiers wear a distinctive uniform. 士兵们穿着特制的制服。