原名:Supplementary material for active nonlinear acoustic sensing of an object with sum or difference … 作品简介:和 Nicholas C. Makris1* (c) 差频共线。入射场,Sa 和 Sb 是远场散射函数,并且 îr = r/r。产品…… 资源下载包年VIP免费升级包年VIP 0 0 声学