围绕断层扩展部位剪应力增量场呈八瓣式分布，平均应力增量场呈四象限分布。
Around the propagating fault segment the disturbed stress field of maximum shear stress displays an eight petal pattern and that of mean stress displays a four quadrant pattern.
将一维的表面肌电信号转换为二维的散点图，在这二维的平面空间中研究散点在一周360度的各个方向上的分布情况，提出了象限信息熵的概念。
Converte the one dimension time series into two dimension spot figure, then study the distribution of the spot around the 360 degree directions, compute the quadrant information entropy.
光斑大小和光强分布不均的影响可以通过软件校准，象限响应率不均和信噪比受探测器噪声以及处理电路噪声的影响。
The light optical spot area and the optical intensity distribution can be adjusted through software. The non-uniformity of response and the SNR are influenced by the noise of the detector.
应用推荐