In this paper, applying a certain elementary methods, we obtain a more precise estimation related to the mean modulus of the univalent functions in class S. Thus the old result is improved.

用初等方法得到单叶函数族S中函数平均模数有关的一个较精密估计，改进了现有结果。

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Two iPads in the rear compartment not only play movies, music and Internet content, they also control all functions of the S-Class COMAND system.

ENGADGET: Brabus iBusiness luxury sedan puts an iPad at every seat, a Magic Mouse at every hide-covered armrest