链式裂变反应 (鏈式裂變反應) liàn shì lièbiàn fǎnyìng

liàn shì lièbiàn fǎnyìng phrase chain reaction of nuclear fission
Domain: Modern Chinese 现代汉语 , Subdomain: , Concept:
Notes: (CC-CEDICT '鏈式裂變反應')