What we observe as a result of all of this is that, whenever light passes through a transparent medium, it slows down.
我们观察到的结果是,当光通过透明介质时,它会变慢。
单词 | transparent medium |
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原声例句
PBS趣味科普 What we observe as a result of all of this is that, whenever light passes through a transparent medium, it slows down. 我们观察到的结果是,当光通过透明介质时,它会变慢。 SciShow 合集 But that’s not actually true: light travels slower when it’s passing through a transparent medium, like air, or glass, or water. 但事实并非如此: 光在穿过透明介质(如空气、 玻璃或水) 时传播速度较慢。 TED-Ed(视频版) The key to understanding what that means lies with the term refraction, the ability of a transparent medium, like glass, water, or the eye to change the direction of light passing through it. 理解这代表什么的关键取决于这个术语折光能力,一个透明媒体的能力,如玻璃,水,或者眼睛,当光穿过它时,来改变光的方向。 |
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