The eyes of some fish have a greater sensitivity to light than ours do.
有些鱼的眼睛对光比我们敏感。
From bizarre antimatter to experiments that tie light up in knots, physics has revealed some spooky sides of our world.
从奇异的反物质到把光捆扎成结的实验,物理学已经揭示了我们世界的一些幽灵般的方面。
To test their hypothesis, researchers took some electrical lights, actually, they were light-emitting diodes.
为了验证他们的假设,研究人员使用了一些电灯,实际是使用了发光二极管。
This gives them their color. However,when light travels from air to snow, some light is sent back,or reflected.
VOA: special.2010.01.05
And what is going to allow for absorption or some interaction with visible light?
哪些因素会影响吸收,或者与可见光的关系呢?
And it turns out that the patients actually did regain some of their sensitivity to light."
VOA: standard.2009.12.24
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