The relationship between the mean ballistic difference and acceptable probability is studied and a designing method of projectile trajectories satisfying the ballistic match standard is put forward.

研究了平均弹道差与接受概率的关系，提出了满足弹道一致性标准的弹丸弹道设计方法。

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And the probability of finding a match for the DNA on the mouth of the bottle, if it wasn't from Bayne, was one in 61, 000.

BBC: Murder trial hears of DNA match

In the game theory of things, we assumed there was some probability Sony would match us, and probably a higher probability Sony would come later.

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