Subscribe to The usa's largest dictionary and acquire thousands additional definitions and Sophisticated lookup—advert free of charge! indica­tive indica­tive pre­despatched 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。 Không Chi Vực kết nối Mặc Ch... https://erickuxxww.tblogz.com/the-dong-khai-diaries-49895253