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表示大气冷热程度的量,简称气温。气温的高低和升降变化,实质上是大气中内能的多少和增多;减少的表现。就某一确定地点而言,空气中内能增减的变化有三种途径:一是与外界热量交换,二是运动气块的绝热变化;三是冷暖空气的水平移动。 由于影响气温升降变化的因子具有时间和空间的变化,因而气温也具有时间和空间的变化。 气温的时间变化主要表现为周期性的季节变化和昼
The amount of cold and hot air, referred to as the temperature. The change in temperature, elevation, and elevation is essentially the amount and increase of internal energy in the atmosphere; the performance of reduction. For a given location, there are three ways to change the internal energy in the air: one is the exchange of heat with the outside, the second is the adiabatic change of the moving air mass, and the third is the horizontal movement of the cold and warm air. Because of the spatial and temporal changes in the factors that affect the temperature rise and fall, the temperature also has changes in time and space. The temporal changes in temperature are mainly characterized by seasonal seasonal changes and