This is the energy of an ultravioletphoton, a "large" energy on the atomic scale.
这是一个紫外光子的能量，在原子尺度上，它是一个“大”能量。
2
If you get some of these in the upper atmosphere, a photon, an ultravioletphoton, has the energy capable of breaking this bond.
如果你把它放到大气层上，一个光子，一个紫外光光子，有能量可以破坏它的化学键。
3
The structure and working principle of an ultraviolet single photon imaging system based on the microchannel plates and the wedge and strip anode are introduced.