IBM SPSS Amos是一款强大的结构方程建模（SEM）软件，它通过扩展回归、因子分析、相关分析和方差分析等标准多元统计方法，为您的研究与理论提供支持。 在SPSS Amos中，您可以通过直观的路径图完成模型的设定、估计、评估与展示，清晰呈现变量间的假设关系。

The final, formatted version of the article will be published soon. Game companion services had become a new form of entertainment in China. As gaming companion is a new phenomenon, many companion ...

Abstract: In this tutorial brief, we introduce a unified wideband phase-noise theory framework of frequency synthesis based on a multirate timestamp modeling with ...