The movement of an atmospheric disturbance in the direction of the nearest thermal wind.
大气扰动以热成风的方向运动过程。
The shearing wind helicity and thermal wind helicity are introduced and applied to a northeastern cold vortex rainfall event.
引入切变风螺旋度和热成风螺旋度，并将其应用于东北冷涡暴雨的诊断分析。
Results show that the existing of a negative non-thermal wind vorticity center near the TC center is favorable to its offshore rapid intensification.
结果表明： 热带气旋中心附近存在非热成风涡度负值中心，有利于近海热带气旋突然增强；
Sunny day here, and less cloudy, high sunshine hours, windy winter and spring, and is rich in solar thermal, wind energy resources.
这里晴天多，阴天少，日照时数较高，冬春季多风大，蕴藏着丰富的光热、风能资源。
Sunny day here, and less cloudy, high sunshine hours, windy winter and spring, and is rich in solar thermal, wind energy resources.
这里晴天多，阴天少，日照时数较高，冬春季多风大，蕴藏着丰富的光热、风能资源。
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