This entirely reflects the author's thinking pattern of hetero-topia in his molding the image of China.

这些都反映了作者构筑中国形象时采用是思维模式。

As well known, the loss of efficiency in est-imation and inference may be substantial if hetero-scedasticity is neglected.

熟知，果误差同方差不能满足，利用同方差回归模型估计和推断有效性会大大降低。