and if an equation can not solved analytically, it can be solved numerically



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送交者: HunHunSheng 于 2005-2-07, 10:39:24:

回答: 当年为珍宝岛战争计算出穿甲弹方程的刘先志发表了多少SCI、EI的论文? 由 HunHunSheng 于 2005-2-07, 10:36:52:

and I doubt design of a armour-piercing shell
can so much depend upon a mathematical equation




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