当测试对象被要求在无噪声条件下对书面材料进行校对时，不同的噪声条件会产生不同的后效应。

The different noise conditions had quite different after-effects when the subjects were required to proofread written material under conditions of no noise.

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对人类之外的生物进行音乐效应测试显示某些特定的音乐(包括蓝色多瑙河)能让母鸡下更多的蛋。

Tests on the effects of music on living organisms besides humans have shown that special pieces of music (including the Blue Danube) aid hens in laying more eggs.

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没有任何可用的队列研究，以测试长时间暴露在电磁场中的后果，他们不得不依赖实验室研究，目前未找到任何明确或可复制的生物效应。

Without any available cohort studies to test exposure over a long period of time, though, they have had to rely on lab studies, which failed to find any clear or reproducible biological effects.

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All right. So let's test what we, in fact, know about the photoelectric effect, and before we do that actually, we're going to calculate what we would predict, so when we do the demo it will be meaningful and we can tell whether we're successful or not.

好的，我们来测试一些，我们实际上懂了,多少光电效应的东西，在我们做测试之前，我们先算一下我们能预知什么，这样我们做的测试会很有意义,并且也知道我们是否成功了。

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