Sample integral is a special technology which is used to renew the weak signal waveform covered by noise. It samples the periodic or repeated signal repeatedly to improve the signal-to-noise ratio(SNR).
取样积分是一种专门恢复被噪声覆盖的微弱信号波形的技术。
参考来源 - 取样积分与光子计数在OTDR中的技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The theories of the sample integral and the cross - mutuality for the sinusoidal signal phase difference estimation are analyzed, and the digital simulation experiment is carried out.
对正弦信号相位差估计的取样积分和互相关两种方法的理论进行了分析，并进行了数字仿真实验。
The Radon transform of the projection is calculated in the filtered process of exact reconstruction, Siddon and Simpson integral are used to sample the pixels to get the projection.
在精确重建滤波过程中，需要计算投影数据的雷当变换，本文采用普通累加法和辛普森直线积分法来完成对象素网格的采样。
The present invention relates to a method which is capable of dissolving and then quantitatively measuring integral protein in the formalin attachment biology sample.
本发明涉及能溶解，随后定量测定福尔·马林固定生物学样品中的完整蛋白质的方法。
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