That's when a plane hits the World Trade Center.
那是飞机撞上世界贸易中心的时刻。
Center symmetry plane three connecting rod is studied.
研究中心对称平面三连杆的运动。
And a small plane with great speed to the north of the world trade center building.
和一架小型飞机以极大的速度向北的世界贸易中心大楼。
It is the plane through the center of projection parallel to the image plane.
它是过射影中心且平行于象平面的平面。
A jet plane just crashed into the World Trade Center tower!
一架飞机刚撞上了世贸中心大厦！
A jet plane just crashed into the World Trade Center tower!
一架飞机刚撞上了世贸中心大厦！
应用推荐