A general analytic expression of light intensity distribution at the observation plane is obtained by means of ambiguity function method. Some special cases are discussed and verified by experiments.

运用模糊函数方法给出系统观察面上一个更为普遍的光强分布数学表达式，并分析讨论一些特殊情况及相应的实验结果。

youdao

This general observation is particularly true of the aerospace plane, whose technologies will be of such vital importance to U.S. security and commercial interests for generations to come.

CENTERFORSECURITYPOLICY: The National Aerospace Plane