light absorption

基本解釋

These instruments identify chemical compounds by analyzing their unique light absorption properties.
這些儀器通過測量化合物獨(dú)特的光吸收性質(zhì)，從而鑒別出它們。
Because maximal total light absorption corresponds to a pulse, the pulse oximeter also provides a figure for pulse rate.
因?yàn)樽畲蟮目偣馕张c脈搏相對(duì)應(yīng)，因此脈博血氧測定儀也提供了脈率的圖形。
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This coarse surface causes light scattering and changes original properties of the light absorption and reflection, which makes original image become fading and mildewing.
這種粗糙表面可導(dǎo)致對(duì)光的散射，改變?cè)杏跋駥?duì)光的吸收和反射的特性，從視覺上讓人感覺到黑白照片影像變得模糊、淡化。

And that sparse array of wires has exactly the same light absorption and electricity-collection properties as the conventional silicon wafer cell."
And what is going to allow for absorption or some interaction with visible light?
哪些因素會(huì)影響吸收,或者與可見光的關(guān)系呢？
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

Since atoms have well understood light absorption properties, predictions can be made about the depth of a shadow cast, improving communication between the individual atoms performing calculations.
ENGADGET: Researchers capture a single atom's shadow, has implications for quantum computers
Here, plastics that are black to the eye actually reflect a reasonable amount of light, so it is possible to get a meaningful absorption spectrum.
ECONOMIST: Recycling