hybrid wave of vortex wave and inertia-gravitational wave
a length measurement corresponding to the middle segment of one’s middle finger
from middle and late Ming to middle Qing dynasty
The middle the middle and upper reaches of the Yel
The middle the middle and upper reaches of the Yellow River
accumulative frequency of wave height in a wave train
compressional wave and shear wave
Fast wave and slow wave
Kelvin wave and Rossby wave
P wave and Pn wave velocities
phase velocities of Love wave and Rayleigh wave
separating compressional wave from shear wave
separation of P wave and S wave
standing wave and travelling wave
technique for separating fast wave from slow wave
a group of middle vertices
a middle tier for application services
a middle way of paradox
Abnormal middle turbinate