柯林斯词典thermonuclear /ˌθɜːməʊˈnjuːklɪə/ 1. ADJ A thermonuclear weapon or device uses the high temperatures from a nuclear reaction in order to cause a very powerful explosion. 热核反应的[ADJ n] 返回 thermonuclear剑桥词典relating to nuclear reactions that happen only at very high temperatures , or to weapons that make use of such reactions 热核的 thermonuclear processes 热核过程 thermonuclear warfare (= involving thermonuclear weapons ) 热核武器 返回 thermonuclear