The ultimate dynamic response of slope system takes place at the initial period of seismic loading.

边坡最危险状态是地震刚刚开始时由静态到动态所发生的巨大系统改变之时；

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In this paper, the present research and trends of research on slope system reliability are expounded within a single slope and regional slope system.

文中从单体斜坡系统和区域斜坡系统两个方面，论述了斜坡系统可靠性分析的研究现状和发展趋势。

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With its complexity, the deformation mechanism and stability study of Badong large slope system is very important to emigration project and geologic hazard control.

三峡库区巴东斜坡系统复杂，其变形机理与稳定性研究对移民迁建和地质灾害防治具有重要意义。

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Most of the world already uses the USGA's course rating and Slope standards, but CONGU relies mainly on its own system and Australia does not yet use Slope, although it will by the end of 2013.

WSJ: Golf Journal: Does the Handicap System Need a Makeover?

The alert, initially issued by Southwest Airlines and reissued Wednesday by the airline's pilot association, warned there was a "potentially significant hazard" concerning the instrument landing system's glide slope guidance signal for runway 23.

CNN: Navigation alert went out to pilots weeks before Buffalo crash