光束

Andy enters, backlit by the flickering glare of the projector, and takes a seat next to him.

安迪走了进来，放映机闪烁的光束照着他的后背，他找了个座位坐在瑞德旁边。

B Any device such as a shutter, an iris, or a barn-door that is permanently mounted to or intended to be used with a luminaire and is intended to alter the light beam is to be adjusted so the aperture is uniformly reduced in area by 70 percent.

当 光束被调整后，光圈在区域内均减少70%。

Battista della Porta in1589, but it was not until1611 that Kepler compared a lens of glass to the lens in the eye and showed that rays from each point of an object were brought to a focus at each corresponding point of an image on the retina.

透镜可以集结更多的光束，并且依然可以象小孔一样成相，但是有一点两者不同，在小孔摄影机里，无论胶片与小孔的距离远近，光线都可以相成同样清晰的影像。

The beam deflection method was employed to determine the temporal response and position sensitive properties of the PSD.

采用光束偏转法对其时间响应特性和位置敏感特性进行测定。

Diffraction effect of liquid crystal spatial light modulator using for beam deflection.

液晶空间光调制器用于光束偏转控制的衍射效应。

In one embodiment of the present invention, the beam splitter is in the shape

在目前的发明中，光束分离器是一种截面为直角三角形的装置。

The structure and primary parameters of direct-detection Doppler lidar are described. The beam scanning method of atmospheric wind measurement is given,and computing formula of the three dimension wind filed is derived. The solution method of errors of wind velocity and wind direction is presented.

介绍了直接探测多普勒激光雷达的系统结构和主要参数，给出了该系统进行大气风场测量的光束扫描方法，详细推导了三维风场的计算公式，给出了其风速和风向误差的求解方法。

As he came around it, the beam of light fell on his missing friend's back.

当他在它周围来的时候，光束落在他的不见朋友的背面。

If at night, you may be awakened and taken to the beam.

如果在夜间，你可能会被唤醒以带进光束。

It broadcasts audio in a focused beam, so that only a ...

它的音频广播节目，在聚焦光束，所以只有一个。。。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。