针对图像小波系数在各子带内显著性分布的聚簇特征，提出了在SPIHT算法的输出环节引入游程编码。
After the clustering characteristics of image wavelet coefficients' significance distribution in each sub-band was analyzed, run-length coding (RLC) was introduced into SPIHT's output stage.
采用正交多项式回归分析法建立回归模型，并对回归方程和回归系数进行显著性检验。
The method of orthogonal polynomial regression was used for regression modeling, and then the regression equations and regression coefficients were tested for significance.
其次针对SAR图像相干斑抑制问题，提出一种双变量收缩函数与小波系数显著性增强相结合的SAR图像的斑点抑制算法。
And then addressing SAR image speckle denoising, this dissertation proposed a new method based on bivariate shrinkage function combined with enhancement of wavelet significant coefficients.
估算得到的紫外辐射衰减系数与DOC浓度均存在显著性正相关，但UV - B波段要高于UV - A波段。
The estimated ultraviolet radiation attenuation coefficient and DOC concentration all existed markedly positive relationship; but UV-B wave band was higher than UV-A wave band.
回归系数显著性检验除女性18 ~25与26 ~45岁两组间无显著性差异外，其他各组间的差异均有高度显著性。
There were significant differences between all of aged groups in regression coefficient significance tests, except between 18-25 and 26-45 aged group in female.
从股权结构来看，股权集中度系数为负，且通过了显著性检验，说明股权集中度与财务风险呈负相关关系。
From the ownership structure, ownership concentration coefficient is negative, and through a significant test, indicates the ownership concentration and the financial risks are negatively related.
染毒大鼠体重、各脏器系数均低于对照组，但只有高浓度组大脑脏器系数与对照组比较差异有显著性（P<0.05）；
The body weight and the organ coefficient were all lower than the control group, but only brain coefficient of the high group between the control group were statistically significant (P<0.05).
将待检验的分析仪的测试结果与公认的常规方法得到的测试结果比较，经相关回归分析所得出的相关系数都在99.5%以上，显著性检验小于0.01。
Comparing the test result of ours with the result of the normal method, their correlation quotiety was above 99.5%, prominence detection is under 0.01.
通过正交试验确定了3种因素对土石混合体渗透系数的影响顺序及各因素的显著性水平。
By orthogonal tests, the influence of three factors on the coefficient of permeability of soil-rock-mixture, the significance of different factors was determined.
结果同一资料用双变量多水平模型计算的部分相关系数及其显著性检验结果与传统最小二乘法计算结果相同，但前者更加简便、快速。
Results the results of correlation analysis with multilevel bivariate models is same with traditional methods, but the former is more quick and simple.
我们将有关数据分成发达经济体和新兴经济体两组，分别计算相关系数并进行显著性检验。
We divide the data into two groups as developed and emerging economies, then calculate coefficient and apply significant test.
我们将有关数据分成发达经济体和新兴经济体两组，分别计算相关系数并进行显著性检验。
We divide the data into two groups as developed and emerging economies, then calculate coefficient and apply significant test.
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