Secondly, it is discussed that the mechanism of the accidents based on not only safe capacity and continuum crowd flow model, but also from overall and local perspective for crowd control.

其次，以安全容纳量计算和连续人群流动模型为基础，从总体和局部进行人群控制的角度探讨了事故发生的机理。

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Ampacity Ampacity is the safe current-carrying capacity of an electrical conductor in amperes as defined by code.

载流容量载流容量是以安培数来定义导线安全载流能力。

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Apply frequency conversion technique to save energy, improve the shift peak load capacity of electric network for the units and ensure the safe and stability operation of network.

利用变频调速技术节约电力，提高电网对机组的调峰能力，保证电网的安全稳定运行。

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"We will strengthen Pakistan's capacity to target those groups that threaten our countries and have made it clear that we cannot tolerate a safe haven for terrorists whose location is known and whose intentions are clear,".

VOA: standard.2009.12.06

"We are not changing our strategy, our strategy remains to achieve the goal of disrupting,dismantling and defeating al Qaida and its extremist allies, and denying them safe haven and the capacity to strike us here in London, or New York or anywhere else,"

VOA: standard.2009.10.12

But the high seas are simply getting more perilous than they were, and neither governments nor private interests seem to have the capacity to make them safe.

ECONOMIST: Piracy and private enterprise

This comes at a time when companies are investing billions of pounds in new generation capacity to ensure an essential, reliable and safe energy supply to their customers.

BBC: Warning shot over UK energy bills

Research by Nomura shows that gold has the capacity to act both as a risky and a safe-haven asset.

FORBES: How High Can Gold Go? Just Look At Oil, Equities, And Money Supply