查询词典 statistical analysis

And then, adopting the same model, cyclic moment estimation statistic of different orders are constructed respectively, large sample variance expressions of the estimator through theoretic analysis are derived, as well as the constraint relation of estimator performance and noise statistical characteristic. The curve of estimation performance is obtained through Monte Carlo simulation test, which proves the related conclusion derived.

然后，论文同样以加性和乘性噪声联合干扰下的复谐波信号和复线性调频信号为观测模型，分别构造了基于不同阶次的循环矩估计量，从理论上推导出了估计量的大样本方差表达式，分析了估计量性能与噪声统计特性的约束关系，通过Monte-Carlo仿真试验得到了估计性能的曲线，验证了推导的有关结论。

With the data from World Bank and the statistical data of China mainland, and the studying results of Japan seismologist, it is systematic to state that the social wealth, a key element in vulnerability analysis in seismic risk, could be summarily described by such macroeconomic index as the Gross Domestic Product.

通过引用世界银行和中国的统计资料，以及日本学者的分析结果，较系统地论述了地震灾害分析中涉及的社会财富，可以用宏观经济指标——国内生产总值GDP来描述。

The statistical theory of sequential design and analysis of experiments has many applications; including monitoring data from clinical trials in medical studies and quality control in manufacturing operations.

统计中的序贯方法：序贯设计和分析的统计理论应用：医学研究中的临床实验数据的监控和生产中的质量控制。

Hemolyzed group was constructed from non-hemolyzed samples using mechanical methods. The Wilcoxon Signed Rank test was applied for testing the statistical significant difference and the Bland-Altman analysis was used for clinically importance evaluation.

本研究采用放射免疫分析法ELSA-CA 125 Ⅱ同时进行溶血与无溶血检体之血清CA 125抗原浓度测定，再将结果以统计方法分析，评估溶血检体是否会干扰CA 125的测定。

Inter hospital analysis gave similar figures without statistical significance.

医院内的分析显示相似的结果，无统计学差异。

Be able to skillfully use the office software and all kinds of statistical and data analysis software.

能够熟练使用办公软件及各类数据统计与分析软件。

Based on the test of 23-year and 10-year old slash pine,this papersystematically studied the effect of different thinning intensity and different densityof plantation on the wood qualities and properties.Many statistical means such asanalysis of variance and cluster analysis were used to analyze the difference of thewood qualities and properties among the different silvicultural measures.

本文分别以23年生、10年生的湿地松为实验材料，全面地研究了不同间伐强度、不同种植树密度对人工林湿地松材质材性的影响规律，并利用方差分析、聚类分析等统计手段，定量地分析了不同栽培措施之间材质、材性的差异。

By means of uniform orthogonal sampling, we represent the shape signature of each model as a statistical distribution of its surface normals weighted by view-dependent depth. The distribution is further processed by spherical harmonics analysis to construct the final representation. By calculating the distance between shape descriptors of individual 3D models, a faithful similarity measurement is achieved.

算法从规一化处理后的物体形状出发，计算视点相关的深度加权的物体表面法向统计分布，并对该分布实行球面调和分析，得到深度加权法向映射特征，进而利用特征之间的距离度量任意三维模型之间的相似性。

In order to estimate the negative relationship between initial commitment and voluntary turnover with greater statistical accuracy and efficiency than with correlations and t-tests, the survival analysis analog to regression was calculated.

为了估计负面关系初步的承诺和自愿营业额以更大的统计精度和效率的相关性比和T -试验，模拟的生存，以回归分析，计算。

Note that more representative chromatograms we assigned, more statistical accuracy of corresponding common pattern will be obtained, and thus the standard template for the currently analysis species will be more objective.

需要指出的是，我们所指定的"代表性样品"图谱数目愈多，则所生成的指纹图谱共有模式的统计精度就愈高，所体现的分析品种的标准模式就更客观。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。