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内爆法原子弹
释义
内爆法原子弹
Encyclopedia
工学
原子弹
释
implosion atomic bomb
内爆法原子弹
用炸药爆炸产生的内聚冲击波和高压力压缩处于次临界状态的裂变材料,使其密度急剧升高,达到超临界状态,并适时提供若干中子触发链式裂变反应,瞬时释放巨大能量的原子弹。又称压紧型原子弹。
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summation method of arithmetical averages
-summation method 「C,
summation notation
summation of contraction
summation of divergent series
summation of Fourier series
summation of pinning force
summation of sequence
summation of series
summation rule
summation sign
summative evaluation
summator
summatory function
summer
summer and winter sports camp
summer assizes
summer boil
summer breeding depression
summer crop weed
Summer Deaflympics track and field
summer fever
summer fishing moratorium
summer fur
Summer Garden
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