The baroclinity formed by the horizontal temperature gradient is the main reason for the formation of the wind shear.
水平温度梯度形成较强的斜压性是形成边界层风切变的主要原因。
With the help of observed data, this paper analyses the distribution of temperature gradient in Local areas and discusses the effect on observation horizontal angles.
本文结合实测试验资料，分析了局部区域内温度梯度分布特点和变化规律，讨论了它们对水平角观测的影响。
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