X射线在***柱中衰减规律的试验研究
为了对武器进行X 射线无损检测,必需掌握X 射线在***中的衰减规律。通过试验测定,
利用线性回归方法对不同情况下测得的X 射线在某***中的穿透率进行拟合,分析拟合结果得出X射线在某***中的衰减规律。研究结果表明,X 射线在某***中的衰减是比较明显的,其衰减规律符合三次方程形式。
It is necessary to know well the decay law of X2ray in explosive for radiographic
inspection of weapon. Thedata was obtained by experiment and linear regression method was
used to fit the penetration ratio of X2ray in explosiveunder different conditions. The decay law was obtained by analyzing the fitted results. Test results showed that the decayof X2ray in some kind of explosive was obvious and its law conformed with cubic equation.
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