Due to the close relationships between vertical velocity and precipitation, the difference of vertical velocity inevitably influences model's description of precipitation.
由于垂直速度与降雨过程密切相关，垂直速度的计算差异必然影响模式对降雨过程的描述。
2
Theoretical deduction says that in a borehole penetrating elastic formations, pseudo Rayleigh wave does not take shear-wave velocity, but its group velocity may be very close to shear-wave velocity.
推演说明在弹性地层的井眼中，伪瑞利波不可能以横波速度传播，但其群速度与横波速度可以非常接近。
3
We further review a recently proposed operational definition of the velocity of information transport based on a close analysis of quantum fluctuations.