戈壁沙尘运动中风速与颗粒数及动能的标度律 |
王振亭, 孟小楠, 王雪松, 李庆 |
Scaling laws in wind speed, particle number and kinetic energy in Gobi sand movement |
WANG Zhenting, MENG Xiaonan, WANG Xuesong, LI Qing |
图8 跃移沙粒动能(a)与个数(b)的Hilbert边际谱 (相应的时间序列见 |
Fig.8 Hilbert marginal spectra of kinetic energy (a) and count (b) of saltating sand grains (The corresponding time series is shown in |
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