A transparent animal doesn't have pigments, so its tissues won't absorb light.
透明生物的体内没有色素,因此它的细胞组织不吸收光线。
Rather than absorb light, these objects reflect light.
它们更多的是反射光线而不是吸收光线。
"Many materials can absorb light quite well but not generate electricity-like, for instance, black paint," he explains.
“许多材料能够很好地吸收阳光,但是无法转化成电能,比如黑色涂料,”他解释说。
Many minerals in the asbestos family can absorb light with a wavelength measuring two-point three micrometers.
VOA: special.2009.11.17
Absorption is just the opposite of emission, so instead of starting at a high energy level and dropping down, when we absorb light we start low and we absorb energy to bring ourselves up to an n final that's higher.
吸收就是发射的逆过程,与从一个高能量到低能量不同,当吸收光时,我们从低能量开始,吸收能量到一个更高的能量。
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