The pressure behind this shock wave drives an inward-moving shock wave that heats the ejecta, seen as the aqua cloud. 激波后的壓力驅使內行激波加熱物質(zhì),也就是圖中淺綠色的云團。
Oil is cracked by heating under pressure. 石油在一定壓力下加熱分解。
Organic compounds decompose on heating. 有機化合物加熱即分解。