When we talk about people being exposed to radiation, we use units called rems or sieverts, which measure the biological effect for whole-body radiation.

当我们说到关于被辐射接触到的人们，我们用雷姆或西韦特来表示辐射吸收剂量的单位，用来衡量全身的辐射生物学效应。

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The use of keeping a chart is to determine what activities do or do not have much effect on your mood.

制表的用途是测量哪些活动做或不做会对心情造成影响。

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Or if this test led to some kind of prenatal treatment, such as the use of drugs to block the effect of testosterone which is already medically possible, would this be desirable?

如果继产前测试手段之后又出现某种产前的治疗手段，比如使用药物来阻止睾酮起作用- - -这在医学上已经是可行的，那么我们是否希望实施这样的治疗呢？

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To capture the most amount of available light, users can also activate consecutive shot combining technology, or use the HDR effect for a wide dynamic range image.

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That avoids the excessive use of "he said" or "she said, " the effect of which is similar to watching a long rally in a tennis match.

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It will be 20 years or so before analysts can use these new human-capital indicators to track the long-term effect on growth of having people with more or fewer skills entering work.

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