These early ancestors of modern Eurasians disperse into parts of the world that had more seasonal sunshine and much lower levels of sun radiation.

这些现代欧亚混血儿的早期祖先分散到世界各地，那里有更多的季节性日照和更低水平的太阳辐射。

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The winter sun begins to rise over mist and fog that has formed over fields on the Somerset Levels on November 15, 2010 in Glastonbury, England.

2010年11月15日，英格兰格拉斯顿伯里被大雾笼罩，此时冬日的太阳从大雾里开始缓缓升起。

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Nasa has warned that a peak in the sun's magnetic energy cycle and the number of sun spots or flares around 2013 could generate huge radiation levels.

NASA（北美航天局）警告称，太阳磁能循环可能在2013年左右达到顶峰，大量的黑子和耀斑出现，将会导致辐射强度急剧增大。

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They play indoors. Everything's indoors. And so we're actually starting to see low levels of vitamin D in areas where the sun is plentiful."

VOA: special.2011.01.05

Other companies that lack IBM's and Sun's levels of foreign revenue and could be more exposed to the risk of a chilling U.S. computer market are Cisco, which splits its business nearly evenly between the United States and the rest of the world, and Computer Sciences, which draws about 70% of its business from the United States.

FORBES: Magazine Article

Other companies that lack IBM's and Sun's levels of foreign revenue and could be more exposed to the risk of a chilling U.S. computer market are Cisco (nasdaq: CSCO - news - people ), which splits its business nearly evenly between the United States and the rest of the world, and Computer Sciences (nyse: CSC - news - people ), which draws about 70% of its business from the United States.

FORBES: Silicon Valley Globetrotters

We loved the invigorating indoor-outdoor whirlpool and the two levels of sun- drenched terraces for reading and lounging.

FORBES: Vigilius Mountain Resort: A Dramatic Hideaway in the Dolomites