This is the wavenumber of the largest business groups.
这是最大的商业团体波数。
2
Coefficients of dynamic stress concentration change with lining aperture, thickness of lining, wavenumber and type of lining.
介质和衬砌内动应力集中系数随孔径、衬砌厚度、波数变化而变化，且与衬砌性质有关。
3
The Raman scattering shifted to low wavenumber direction helped to increase the transition probability of photon-generated electrons and improved photoefficiency.