The advantages are safety and reliability, not easy sliding or being stolen of the articles in the pocket, making the usage convenient, natural, comfortable and reassured.

具有安全可靠、兜内物品不易滑落、不被盗的优点，使用时方便、自然、舒服且放心。

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Sliding mode controller of variable structure has been gradually applied in the electric drives because of its robust and easy realization.

滑模变结构控制器由于具有鲁棒性好、设计实现方便等优点，已被逐步应用于电力传动控制领域。

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The sliding movement between piece structures is easy to take place in DQ1, 3, 10, 15, resulting their dilatational viscosity unchangeable with the dilatational frequency increasing.

馏分1、3、10、15的界面膜中易发生片状结构的滑移，其扩张粘度基本上不随扩张频率的变化而变化。

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All of the new line of computers boast a 250-watt power supply, a sliding front door allowing for easy access to four USB ports and dual optical disk bays.

FORBES: Magazine Article

It would be easy to see eurobonds leading to massive back-sliding in countries like Italy and Greece.

BBC: Eurozone crisis: What Germany can learn from Italy