This points to another barrier. To maximise their usefulness, tablets need a fast wireless-internet connection.

这又提出了另一个障碍，为了使其效用最大化，平板电脑需要快捷的无线网络连接。

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The Barrier class is used to create synchronization points for multi-phase operations.

Barrier类的作用是在多个阶段的操作之间创建同步点。

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This paper makes analysis on reason causing the metal barrier pre-competition, points out the mental factors influencing competition and how to overcome anxiety.

本文对赛前心理障碍的产生原因进行分析，指出影响比赛的赛前心理因素，以及如何克服赛前紧张和焦虑状态。

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But the barrier is studded with crossing points which may yet draw bigger crowds of Palestinian demonstrators.

ECONOMIST: Israel and Palestine

This points to another barrier.

ECONOMIST: The iPad is a success, but other tablets may not be

Also, please forgive me a few days and a few points grace before the 14, 000 barrier is passed.

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