相反，从非激光平行光源发出的光就不能被光学所瞄准。
In contrast, the light from non-laser light sources cannot be collimated by optics as well.
用在弹头上安装针孔照相机的方法，并借助一个频闪平行光源，能够直接记录攻角——时间变化曲线。
The method of pinhole camera which is set up at the cone of a projectile, can record the yaw-time curve directly by a frequency-flash parallel light.
光学性能是在CHF-XM 35 - 500 W氙灯-汞灯高亮度点光源平行光源系统的照射下进行测定的。
Optical performance was measured under the irradiation of the CHF-XM35-500W xenon lamp with a parallel light source system.
利用一点光源和一束倾斜平行光拍摄了一种离轴全息透镜，并对其傅里叶变换特性进行了分析。
The Fourier transform characteristics of off-axis hololens was discussed, which was made by using a dot light source and an inclined parallel light.
平行光电子技术急需二维半导体激光器列阵作为光源。
The two-dimensional semiconductor laser array used as a source is necessary for a parallel optoelectronics.
再采用氦氖激光为光源，在平行光路系统中得到物体重建像；
Using laser He-Ne as light source, a image of the object is reconstructed in a system of parallel light.
分割面的倾斜角被设为使从光源投射的光以基本上平行于光导板的板面的方向反射的角度。
A slant Angle of the dividing surfaces is set to one at which the light projected from the light source is reflected in a direction substantially parallel with a plate of the light guide plate.
来自光源（1）的光线的轴线以及反向 散射到光检测器（3）的光线的轴线具有彼此紧邻并基本平行或重合的部分。
The axes of the light rays from the light source (1) and the back-scattering to the light detector (3) have mutually closely adjacent and substantially parallel or coincident portions.
利用北京同步辐射光源研究了准平行束X射线同轴轮廓成像中影响成像质量的若干因素。
Factors that affect the image quality of in-line outline X-ray imaging are investigated with 4w1a light source in Beijing Synchrotron Radiation Facility (BSRF).
整体平行束X光透镜能把点X光源发出的发散X光束聚焦后转变成准平行X光束。
Monolithic capillary X-ray lens can collect divergent white X-ray beam emitted from a point X-ray source into a quasi parallel beam.
整体平行束X光透镜能把点X光源发出的发散X光束聚焦后转变成准平行X光束。
Monolithic capillary X-ray lens can collect divergent white X-ray beam emitted from a point X-ray source into a quasi parallel beam.
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