exothermic

1.ADJ (of a chemical reaction or compound) occurring or formed with the evolution of heat (化學反應或化合物)放熱的 → compare endothermic, exoergic ^[1] 

exothermic compound 放熱化合物 ; 發熱劑

exothermic ferroalloy 放熱性鐵合金 ; 發熱鐵合金

exothermic heating 放熱加熱

exothermic decomposition 放熱分解

Exothermic Dispersion 放熱彌散法

Exothermic reactions 放熱反應

exothermic phase 放熱相

exothermic absorber 放熱吸收體 ; 放熱吸收器

exothermic phenomena 放熱現象 ^[1] 

Is Hell exothermic or endothermic?

地獄是放熱還是吸熱？

Whether the reaction is exothermic or endothermic.

反應是放熱的還是吸熱的。

Without cooling water, the irradiated nuclear fuel could spontaneously combust in an exothermic reaction.

沒有冷水，輻照性核燃料就會在放熱反應發生的同時燃燒。 ^[1]