The failure mode and the design reference period of the steel rail are discussed, and the steel rail's performance function at limit state is established too.

讨论了钢轨的失效模式和设计基准期，建立了钢轨极限状态方程的功能函数。

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Examples are cited to analyze the loss of heat duty for rigid pipe supports, providing an approach for piping design to avoid heat duty loss at limit supports.

列举实际例子分析了刚性管架热失载问题，提供了一种在配管设计中避免限位支架热失载的手段。

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The result demonstrates that Chinese economic growth does not arrive at limit currently whereas it must depend on quality of labor and technology progress much more rather than resource inputs.

模型分析结果也验证了中国目前的经济增长并没有达到极限，但必须更多的依赖于劳动力素质的提高和技术进步，而不是简单的资源投入。

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She arrived at school in New York City -- only to learn that an unwritten limit of "two Negro students per year" had already been met.

VOA: special.2010.04.24

That limit will be some arrow we can call the velocity at the time and it will always be tangent to the curve.

那个极限也就是一个矢量,我们称之为瞬时速度,并且它总是和轨迹相切的

耶鲁公开课 - 基础物理课程节选

His inaugural committee Web site is naming donors who have given The limit for individual contributions is Organizers have been preparing for as many as 2 million people at the inauguration of the first African-American president.

VOA: special.2009.01.19

Subscribers to the ValuEngine ValuTrader model portfolio know the value levels at which to enter GTC limit orders at which to buy on weakness as well as the risky levels at which to enter GTC limit orders at which to book profits on strength.

FORBES: Apple's Cheap But Intel, Cisco, Dell are Cheaper

Third, the Neanderthal myth was in some way recalled beside a grave, at the limit of human life.

NPR: Karen Armstrong: Myths and the Modern World

She says she wasn't hungry at that limit because of her lack of mobility.

CNN: 'I couldn't walk': Woman loses 276 pounds