爆炸
爆炸（粵拼：baau3 zaa3）係一樣嘢產生化學反應嗰時可以即刻產生大量能量，令氣體急劇膨脹，產生光、熱同衝擊波，對附近嘅嘢構成破壞。
概念
爆縮（下）：強勁嘅向內力，令到爆縮嗰點周圍嘅物質擠壓爆縮點。
首先，思考吓壓力呢個概念。想像而家有股力施落一塊表面嗰度，而股力喺方向上係同塊表面成垂直嘅，噉塊表面受嘅壓力（
，當中
代表嗰股垂直嘅作用力；
代表受力嘅面積；
噉而家想像空間入邊有一點，喺嗰一點一剎那間突然有股好勁嘅向外壓力出現，嗰一點嘅物質會碎晒，然後呢啲物質同笪空間周圍嘅氣體就會向外飛，好多時仲會伴隨住一股強勁嘅熱，呢種情況就係所謂嘅爆炸。
技術
睇吓
引述
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