返回根项的句柄；否则返回NULL。

The handle of the root item; otherwise NULL .

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这种控制根帐户使用的能力是TAMOS的一项关键特性。

This ability to control root account use is one of the key features of TAMOS.

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正在德国签署一项协议的梁文根(音译)为中国当前最富有的人。

Liang Wengen, here signing an agreement in Germany, is now China's richest man.

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曾根是一项措施的噪音水平。

Sone: Sone is a measure of noise level.

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曾根是一项措施的噪音水平。

Sone: Sone is a measure of noise level.

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