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关注：1
2013-05-23 12:21
求翻译：根据我们的常识可知，光在空气中和在水中的传输有着很大的不同，因为光的传播在很大程度上受到传播介质密度的影响，而水的密度大约为空气密度的800倍左右，因而光在水下传播有很严重的衰减作用，是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
根据我们的常识可知，光在空气中和在水中的传输有着很大的不同，因为光的传播在很大程度上受到传播介质密度的影响，而水的密度大约为空气密度的800倍左右，因而光在水下传播有很严重的衰减作用，
问题补充： |
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2013-05-23 12:21:38
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2013-05-23 12:23:18
In accordance with our common sense tells us that the CD in the air and in the water transfer had very different, because the dissemination to a great extent by the dissemination of media to the impact of the density of water density is approximately 800 times the density and light in the underwater
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2013-05-23 12:24:58
May know according to ours general knowledge, the light neutral has the very big difference in the air in the water transmission, because the light dissemination receives the communication medium density to a great extent the influence, but water density approximately for about air density 800 times
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2013-05-23 12:26:38
正在翻译，请等待...
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2013-05-23 12:28:18
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