他们还表示在中微子能谱中没有发现下沉，这种下沉意味着在切伦科夫辐射时的能量丢失。

They also say there were no dips in the neutrinos' energy spectrum that would imply that they were emitting Cherenkov-like radiation.

youdao

有一种新型纳米结构原材料，因其可吸收来自各个角度的广谱光源，能制成有史以来最有效的薄膜太阳能电池。

A new nanostructured material that absorbs a broad spectrum of light from any Angle could lead to the most efficient thin-film solar cells ever.

youdao

好的我们周三将会讲解，光电子能谱的专题。

Alright, so we'll pick up with photoelectron spectroscopy on Wednesday.

youdao

And, sure enough, we see the splitting.

这样，我们就必然能看到谱线的分裂了。

麻省理工公开课 - 固态化学导论课程节选