The surface is not perpendicular to the beam of light illuminating it.

Bell's photo phone was based on transmitting sound beam of light.

贝尔的光影电话是以光波来传递声音.

I can see a small beam of light.

我可以看到一道光.

The radar beam sweeps back and forth from your 8 o'clock to your 4 o'clock position.

雷达波束在8点和4点之间来回扫描.

A method of estimating the confidence interval for debris population using radar beam fence is described.

针对雷达波束篱笆空间碎片探测模式,提出了一种估计碎片数量置信区间的方法.

The influence of shrinkage, creep and temperature change on main beam geometry is studied.

研究了收缩徐变和温度变化对主梁线形影响.

Mind you don't knock your head ( on this low beam ).

小心,别 ( 让这根低梁 ) 撞着头.

I knocked my head on a low Beam.

我的头撞到了一根低梁上.

That low beam is a menace!

那条低梁真危险!

That low beam is a menace! I keep hitting my head on it.

那条低梁真危险! 老磕我的头.

Hollow electronic beam welding can solve the difficult problems of the aluminium alloy's welding.

真空电子束焊接独特的优点可以解决铝合金的焊接难题.

This paper introduces the working principle of voltage source with half-bridge inverter for electronic beam welder.

介绍了一种 半桥 逆变式电子束焊机高压电源的工作原理和控制电路.

This paper describes a new heating cathode source for electronic beam welder ( EBW ) .

提出了一种新型的电子束焊机用阴极 加热电源.

Due to the unique advantage, the electronic beam welding are used extensively.

电子束焊接因其独特的优点, 应用广泛.

Moreover , the influences of lamination combination and beam sizes on the beam's flexural behavior are obvious.

层板组合方式及构件尺寸大小对构件的结构性能影响较大.

Chain on the beam!

锚链在正横!

There's a giant turtle on the beam!

梁上有一只巨龟!

She is totally correct and on the beam.

她是完全正确的.

Paul: I banged my melon on the beam.

保罗: 我的头撞到横梁了.

The pupil's answer was right on the beam.

那个学生的回答是正确的.

Their instruments indicate that their plane is on the beam.

他们的仪表指明,他们的飞机航向是完全正确的.