Plants on a planet with two sunlike stars could need protection against too much radiation—they might evolve their own UV-blocking sunscreens.

但是，如果有一颗类似地球的行星，同时被两个太阳照射，就像科幻小说里的那种场景，植物又会是什么样子呢？

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But this is the first time they have heard about a high level of radiation in their own neighborhood.

但是，这是她们第一次听到自己住家地区有高含量放射线的消息。

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This move avoided any chance that the urologists might have bought their own radiation equipment--a trend sweeping the field.

FORBES: Beams and Schemes

Most damning is that even his own tables show that those cancers associated with radiation did not decrease at all.

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The company's own tests, sanctioned by a department of health in Russia showed that radiation around the ear canal was indeed dramatically lowered.

FORBES: Shield sham