thermal

名词 thermal:

1. rising current of warm air

形容词 thermal:

1. relating to or associated with heat
   同义词：thermic, caloric
2. of or relating to a hot spring
3. caused by or designed to retain heat

1. The spontaneous intermingling of the particles of two or more substances as a result of random thermal motion.
   分子扩散运动两种或更多种物质的分子由于随机的热运动自发混合在一起
2. A term sometimes applied to a stylus in a thermal matrix printer.
   有时用来指热敏点阵打印机的触针的一个术语。