He bumped his head on the low beams of the house.

Magnetic coils focus the electron beams into fine spots.

磁线圈把电子束聚焦成微小的点。

The ceilings are supported by oak beams.

房顶用橡木横梁支撑。

The fool steered the boat into the harbor wall and broke the beams!

那傻瓜驾船撞在了港湾壁上,把船的横梁撞断了.

The roof sagged at one corner, where the ceiling beams had snapped with rot.

房顶的一角塌了下来，那里的天花板横梁已经腐烂断裂了。

The builders had cut holes into the soft stone to support the ends of the beams.

建筑工人在软石上挖了洞以支撑梁端。

The searchlights projected powerful beams of light.

探照灯射出一道道强光.

The sun darts its beams.

阳光四射.

In front were five rooms with painted beams and carved pillars.

正面五间上房,皆是画梁雕栋.

The beams are riddled with woodworm.

这些木梁被蛀虫蛀得都是洞。

He bumped his head on the low beams.

他的头碰到了低梁上。

Investigations had revealed extensive rot in the beams under the ground floor.

调查发现一层地下的横梁大面积腐烂。

The old man was thrashing the soy-bean crop.

那位老汉正在打大豆.

Every bean has its black.

各人有各人的缺点.

Missed it, old bean; he's pulling your leg.

你错了, 老兄; 他在捉弄你呢.

I haven't a bean until I get paid.

不发工资我可是身无分文.

Lymph nodes are round or bean-shaped structures strategically placed on lymphatic channel.

淋巴结是圆形或豆形的构造,它们被战略性地布置于淋巴管的经路上.

The enzyme has been partially purified from muny bean shoots.

从绿豆幼苗中已部分地提纯了这种酶.

Stringer webs have cracked in suspension bridges at the stringer-floor bean connections.

在悬索桥的纵梁和横的连接处,纵梁的腹板上发生开裂.

It's quite incredible to think that he now hasn't got a bean.

很难相信他现在身无分文。

If low lands must be used for the bean crop, they should be ridged.

如果低地必须用于种植豆类作物, 就必须把地整成交替的垄和沟.