Because temperature rise of the exposed region must meet the requirement of diffusion experiment, high power density of the incident laser beam is necessary.

要使曝光区温度达到扩散实验要求，必须使曝光区功率密度很高。

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The fund, which already has over half of its outstanding loans in the euro zone, would become even more heavily exposed to one region.

基金组织已经结束了欧元区大约一半的未偿贷款，可能在一个区严重爆发。

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So if you're exposed to a virus on one side of the globe, they would work just as well as if you're exposed in some other region of the world.

因此如果你在地球的某个地方接触到一种病毒，这些抗体会像你在世界上其他地区接触到的病毒一样起作用。

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Emerging Europe (EE) is by far the most exposed region, but others would not be immune.

FORBES: Euro Crisis Will Persist And Cause Severe Market Volatility, Fitch Says

British banks are exposed to the region's trouble spots.

ECONOMIST: The economy and the euro

The European Union supports UNESCO-IOC efforts by funding the NEAMTWS Tsunami Information Centre (NEAMTIC) project with the objectives of improving the circulation of best practices on tsunami risk reduction in the region, raising awareness of population exposed and strengthening the linkages between IOC and the EU Civil Protection Mechanism.

UNESCO: Communication and Information