Read Edit View history 裂变碎片 lièbiànsuìpiàn fission fragment Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 裂变碎片/裂變碎片 · lièbiànsuìpiàn · fission fragment 2026/03/04 裂变碎片 / 裂變碎片 lièbiànsuìpiàn fission fragment fission fragment 铀核裂变后会产生两个裂变碎片。 created sense Mar 4, 2026, 02:25 AM