青云翻译

Optical path in the atomic number, the more its characteristic absorption wavelength of the greater, and the atomic concentration.

The number of atoms in the optical path, the more the greater is the characteristic wavelength of absorption, and proportional to the concentration of atoms.

In the optical path this atomic quantity are more, is bigger to its characteristic wave length absorption, is proportional with this atomic density.

The number of atoms in the optical path, the more the greater is the characteristic wavelength of absorption, and proportional to the concentration of atoms.