熱核炸彈 的英文怎麼說
中文拼音 [rèhézhádàn]
熱核炸彈
英文
thermonuclear bomb-
Immediately following the detonation of a nuclear weapon in the air, an intensely hot and luminous (gaseous) fireball is formed.
核炸彈在空中爆炸后,緊接著形成灼熱而明亮的(氣體)火球。Nothing less than a fission bomb can ignite a thermonuclear reaction.
威力比一個裂變炸彈小的任何東西都不能點燃熱核反應。It is not, however, the source of a modern bomb ' s main explosive power, for just as the chemical explosives trigger a fission explosion by compressing the plutonium, that fission explosion is used to ignite the third stage, a still - larger fusion explosion, by compressing and heating the main part of the bomb
然而,該連鎖反應並不是核彈主要爆炸能的源頭,因為它只是化學爆炸物通過壓縮鈈而引發分裂性爆炸,並將進一布引發核彈爆炸的第三個階段,即通過壓縮並加熱核彈主體部位而引起的一種更大范圍的分裂性爆炸。Various defensive strategies have been proposed, including nudging an approaching asteroid with a nuclear blast or darkening part of the object ' s surface so that the thrust produced by radiated heat changes its orbit
已經有人提出各種防範措施,包括用核彈推移接近地球的小行星,或是炸毀物體部份表面,讓輻射熱產生的推力改變它的軌道。分享友人