Subscribe to The usa's biggest dictionary and obtain hundreds a lot more definitions and State-of-the-art search—ad cost-free! indicative indicative present indef. donghatok donghatsz donghat donghatunk donghattok donghatnak 如下图所示：受敲击的鼓面振幅沿半径方向的分布就是一个贝塞尔函数(考虑正负号)。实际上，这些振动是各阶贝塞尔函数的叠加。 bảy trăm năm sau đánh hạ Bất Hồi Quan, đán... https://andrejmmml.blogars.com/35317789/the-basic-principles-of-đông-khải
