involving several photons(= single units of light)
Researchers used multiphoton microscopy for the procedure.
Non-linear effects like multi-photon absorption can sometimes occur.非线性效应如多光子吸收有时是会发生的。
更多例句
They used the money to build the region's first multi-photon confocal microscope.
At lower intensities, multiphoton ionization occurs when an atom absorbs the minimum number of electrons necessary to reach the first ionization threshold.
Any hope for a bleaching in the usual sense is not possible unless multiphoton processes could be considered.