正交轨线的问题一直处于沉寂状态.The subject of orthogonal trajectories remained dormant.20天的轨线有时辰有用, 可是从15年前开始就走下坡路了.Twenty - day trajectories worked for a whellole, but that started going downhelloll 15 years ago.最后给出了与子午线交定角的轨线方程的解法.F...
The figure of seventy-million pounds was twice as big as expected.7,000万英镑的金额是预期的两倍。She was within sight of Navratilova'srecord of seventy-four consecutive wins.她已经逼近了纳夫拉蒂洛娃74连胜的纪录。It'll cost them the princely ...
安妮离开阿蒂，沿着走廊朝休息室走去。Anne left Artie and walked down the corridor towards the foyer.我们吃过后，就在休息室里睡下了。When we had eaten, we dossed down in the lounge.其他演员不声不响地鱼贯进入休息室。Unobtrusively, the other actors filed into the lounge....