Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. jùbiànfǎnyìng 聚变反应 nuclear fusion jùbiànfǎnyìng 聚變反應 nuclear fusion rèhéjùbiànfǎnyìng 热核聚变反应 thermonuclear fusion reaction rèhéjùbiànfǎnyìng 熱核聚變反應 thermonuclear fusion reaction