Wind is caused by the uneven heating of Earth and its atmosphere.
风，由地球及其四周大气的受热不平均惹起。
The welding process of the welding workpieces, uneven heating process is partial and uneven cooling process.
焊接过程对被焊工件来说，是局部的不均匀加热过程和不均匀冷却过程。
Wind is moving air. (1) This movement of air results mainly from uneven heating of the earth's surface by the sun.
风是流动的空气。这种空气的流动，主要是因为地球表面受太阳的热不均匀造成的。
应用推荐