biubiu加速器ZZ加速器袋鼠加速器如果(ru guo)是iPhone手機,下載個免費應用(ying yong): arkvpn;如果(ru guo)是Android手機,推薦個收費應用(ying yong): greenvpn,如果(ru guo)是電腦,推薦用Chrome,裝個(zhuang ge)收費插件: 紅杏 絕界_銀河: 2015-08-13 ∙ 重慶 55 “...
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回旋加速器的公式如下: 横向加速度(a)=F_x/m; 纵向加速度(b)=F_y/m; 中心力(c)=[m*ω^2+F_x*sin(Ωt)+F_y*cos(Ωt)]/m; 外力(d)=F_x*cos(Ωt)-F_y*sin(Ωt); 角加速度(jiao jia su du)(ω)=d...