This can create a brightening on the sun called a flare, and is also often accompanied by the release of a cloud of plasma called a coronal mass ejection (CME).

它能在太阳上形成一个亮点称为耀斑，也经常伴随着等离子云的释放，称为日冕物质抛射(CME)。

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Finally comes a coronal mass ejection, or CME, a slower moving cloud of charged particles that can take several days to reach Earth's atmosphere.

最后是日冕物质抛射，或是CME，一阵雨携带带电粒子云可在几天内到达地球大气。

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Small white sails beat downriver under a threatening mass of indigo cloud, and out at sea the great high-sided bulk of a passenger ferry is dazzlingly illuminated in a sudden shaft of sunlight.

点点白帆迎着大团紫黑色的雨云顺流疾驰，忽而一道阳光透过云层，在跨海渡船高高的船帮上反射出眩目的光亮。

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Even though they account for only about 1% of the mass of a typical interstellar cloud, interstellar dust grains play a crucial role in the creation of this rich variety of molecules and in the process of star formation.

BBC: University of Nottingham

So why have a mass of IT staff maintaining servers when actually it is possible to go to a cloud organisation and have it look after the services that we need as an organisation?( Interview: Cloud computing: going green 28 June 2010, On Windows).

FORBES: Cloud Computing's Hidden 'Green' Benefits

SMEs will be more likely candidates for mass migration to cloud services, although CSPs and vendors often do a poor job of crafting solutions that are appropriate for SMEs at a reasonable price.

FORBES: Magazine Article