In this phenomenon, rather than emitting light, an electron in the upper band loses its energy to other electrons that subsequently give up the excess energy as heat. 在這種現象中，位于上層能帶的電子釋放能量時(shí)不會(huì )發(fā)出光，而是將能量傳給其他電子，其他電子再將這些多馀的能量化為熱放出。
The rock walls sometimes supply heat, sometimes absorb it. 巖壁有時(shí)放熱，有時(shí)吸熱。
The selectivity behavior becomes coupled with the heat release hehavior for this particular reaction. 對這個(gè)具體反應來(lái)說(shuō)，選擇特性和放熱特性關(guān)聯(lián)起來(lái)了。
