标准振幅,参考幅值
Results: Activation and artifact were occurred in EEG record with earlobe reference electrode, but its wave amplitude was higher and bilateral brain wave of median line was more accurate.
结果:耳垂参考电极有活化现象和伪迹干扰,但波幅高,中线两侧脑波失真较少。
Presenting the method of stimulant thrice curve to express distribution of phase difference, which formed by object light and reference light that reach CCD, and processing image data detected by CCD, we gain distribution of complex amplitude of object light.
提出三次曲面拟合法表示到达CCD屏的照明物光与参考光位相差分布,并通过对CCD探测图像数据处理获得物光复振幅分布的方法。
英语网 · 双语新闻
英语网 · 少儿英语故事
英语网 · 双语娱乐资讯
英语网 · 英语词汇