A storm is classed as a super typhoon if it reaches maximum sustained 1-minute surface winds of at least 65 m/s.
2
沙丘表面风速分布的差异性是导致沙丘不同部位发生风蚀与风积的主要原因。
Dune surface wind velocity distribution differences can lead to wind erosion and aeolian sand in different part of the dune.
3
讨论了吸收器直径、风速和吸收表面发射率对平衡温度的影响。
The influence of the diameter of the absorber, wind speed and the emissivity of the absorber surface on the equilibrium temperature have been discussed.