Egypt's Facebook Revolution:Wael Ghonim Thanks The Social Network,求标题翻译,

Egypt's Facebook Revolution:Wael Ghonim Thanks The Social Network,求标题翻译, Facebook Facebook facebook 物理中的1rev/min等于多少rad/s what's the advantage of using FACEBOOK?compared with Google,what's the advantageof using facebook?what's facebook?tell me? Egypt’s Ruling Generals Meet With Opposition,求标题翻译, Egypt's challenge:Becoming a democracy求标题翻译, Egypt's generals impose martial law,求标题翻译, Internet role in Egypt's protests,求标题翻译~谢谢~ Egypt's military seeks to restore stability 求标题翻译, Egypt's military eyes constitutional referendum,求标题翻译, Egypt's military rulers dissolve parliament ,求标题翻译, Military rulers dissolve Egypt's parliament,求标题翻译, E gypt 's political system egypt最好是从古到今的 Analysis:Egypt's Mubarak survives immediate storm,求标题翻译, 物理中转速4.9 rev/s 代表什么?4.9转/秒吗?还是别的什么的? 一个圆盘绕他的中心轴从静止开始以恒定角速度加速,在某时刻它以10rev/s转动,60rev后,它的角速率是15rev/s.计算：1.2.完成60rev所需时间