核裂變鏈 的英文怎麼說
中文拼音 [hélièbiànliàn]
核裂變鏈
英文
nuclear fission chain-
Nuclear fission nuclear fission and chain reaction
核裂變及鏈式裂變反應In addition to splitting the nucleus into two halves, the process releases two or more neutrons and a large amount of energy in the form of heat. the released neutrons in turn hit more uranium nuclei and release more neutrons to produce a chain reaction
核裂變過程除了把原子核分裂成兩份外,亦會釋放大量的熱能及同時放出兩個或以上中子,以撞擊更多鈾原子核,再釋放更多中子,產生鏈式裂變反應。It is called thermal neutron because the average kinetic energy of the neutron is directly proportional to the temperature
指核反應堆在穩定的裂變率下達到自持鏈式反應的狀態。
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