中国为海军建造核反应堆测试版本 China has built a land-based test version of a nuclear reactor for a large warship.
中国为海军建造核反应堆测试版本 China has built a land-based test version of a nuclear reactor for a large warship.
原子弹幸存者计划发起新的核裁军推动 Survivors of the U.S. atomic bombings on Hiroshima and Nagasaki said receiving a Nobel Peace Prize has given them new energy to campaign for nuclear disarmament.
法国在核聚变探索中创下新纪录 French scientists have announced they set a new record of 22 minutes for keeping hydrogen atoms in a state called plasma.