Lighting has been shown to have effects on mood in the physical world (both sunlight and artificial light; see lots of info on the subject).

已有研究表明，照明可以影响情绪(日光和人造光线)。

youdao

The observatory is really detecting infrared info, or heat, rather than visible light from the newly discovered galaxies.

科学家们在天文台观测了这些信息的红外状况(热状况)，而不是这些星系发出的可见光。

youdao