轻核聚变的优点( )。
A: 聚变反应资源丰富。海洋中储有大量的氘核,地球表面海水约有吨,其中重水约占1/6000,可产生千瓦小时的聚变能;
B: 聚变反应无污染。聚变产物的放射性污染比裂变小得多,属于“干净的能源”。
C: 聚变反应释放能量大。平均每个核子放出3.6 MeV的能量,比重核裂变平均每个核子放出0.85 MeV的能量要大4倍;
A: 聚变反应资源丰富。海洋中储有大量的氘核,地球表面海水约有吨,其中重水约占1/6000,可产生千瓦小时的聚变能;
B: 聚变反应无污染。聚变产物的放射性污染比裂变小得多,属于“干净的能源”。
C: 聚变反应释放能量大。平均每个核子放出3.6 MeV的能量,比重核裂变平均每个核子放出0.85 MeV的能量要大4倍;
举一反三
- 轻核聚变的优点( )。 未知类型:{'options': ['聚变反应资源丰富。海洋中储有大量的氘核,地球表面海水约有[img=50x27]17d602cb5766c76.png[/img]吨,其中重水约占1/6000,可产生[img=50x27]17d602cb68da1b6.png[/img]千瓦小时的聚变能;', '聚变反应无污染。聚变产物的放射性污染比裂变小得多,属于“干净的能源”。', '聚变反应释放能量大。平均每个核子放出3.6 MeV的能量,比重核裂变平均每个核子放出0.85 MeV的能量要大4倍;'], 'type': 102}
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