例句與造句

1. As the AuNR aspect ratio increases, the absorption wavelength is redshifted and light scattering efficiency is increased.
2. The Raman spectroscopy in general could be time consuming due to the low scattering efficiency ( < 1 in 107 photons ).
3. It's difficult to find scattering efficiency in a sentence. 用scattering efficiency造句挺難的