我的前任是極品,她想要證明我愛的不只是她的外表..
Dirac comb - Wikipedia, the free encyclopedia我有一個造型師女友,她喜歡七十二變…有時候,她魅力四射,就是我的女神!有時候...她會來一個可愛的造型...可是有一天...她讓我震驚了!!!我問她為何要扮成老太太,她說想要證明我愛的不是她的外表....於是...還在大街上這樣......又一次.........她徹底讓我啞口無言..for some given period T. The symbol , where the period is omitted, represents a Dirac comb of unit period. Some authors, notably Bracewell as well as some textbook authors in electrical engineering and circuit theory, refer to it as the Shah function (pos...
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