runway 四级六级专八

Our plane has lifted off the runway and is now airborne.

我们的机已经离开跑道，空中行。

The pilot overshot the runway and crashed his aircraft.

行员让机滑出跑道，撞机。

A jetliner taxied down the runway and took off.

喷气机沿跑道滑行, 然后起。

Finally the son of a bitch walked out of one of the buildings near the runway there.

那混蛋终于从跑道附近的一幢房子里走出来。

It also offers advice on ways to conceptualise a runway collection, and to produce designs in both 2-D and 3-D.

书中介绍一些基本的设计过程，通过学习这些内容，你可以形成自己的设计方。

The theory of medical microtron is introduced.The theory of medical runway microtron is expressed and its characteristics are compared with electron linear accelerator.

着重介绍电子回旋加速器原理，重点介绍跑道电子回旋加速器的工作原理，并对电子回旋加速器和电子直线加速器的特点进行比较。