字母趣谈轻武器C——随意中学英文术语(8)

COEFFICIENT OF FORM弹形系数,a term used in the science of ballistic(用于弹道学的一个术语)。It is a number that serves as an index to the shape of the point of a given projectile(它是一个指数,表示一种给定的弹头形状的特征量)。Generally,the sharper the point that is its shape from point to maximum diameter,the more efficient it is(通常,弹尖越锐,弹头的效能越大)。