point source of light
英 [pɔɪnt sɔːs ɒv laɪt]
美 [pɔɪnt sɔːrs əv laɪt]
网络 点光源
双语例句
- To do so, a straight line is defined between a point source of light and a detector.
为了这样做，在点光源和探测器之间精确的界定一条直线。 - The control principle of the scenery picture, that is projected by point source of light, the consist of control system hardware, implements means and the software system are introduced in bomb by optic collimator.
介绍了光学轰炸中点光源视景图像的控制原理、控制系统的硬件组成、实现方法及软件系统。 - The Control and Implementation of the Scenery Picture Projected by Point Source of Light
娱乐之光&光线传媒的品牌化经营之路点光源视景图像的控制与实现 - Using Visual C++ 6.0, a program is developed to design diffraction screen at random, and to simulate the pattern on receive screen when using point light or plane light source under any wavelength within the range of visible light.
用Visualc＋＋6.0编程，实现了任意设计衍射屏，以及对可见光范围内任意单色点光源或平面波经过衍射屏后的衍射和干射现象进行仿真。 - At the last of this paper through analysis the point source, diffuse and sediment release that to confirm the main pollutants of Three Forks Lake, and in the light of the actual situation of the three bifurcation lake to put forward the corresponding prevention and control countermeasures.
文中最后通过点源、面源和库区底泥释放污染的分析得出三岔湖污染物主要的来源，并针对三岔湖的实际情况提出相应的防控对策。 - Compared with CCFL is line source, LED is a point source, so the scattering netted dots arrangement of which is more difficult, The radial attenuation of light intensity, the interaction of multiple point sources and the emitting angle of single point source must be considered.
由于LED背光源为点光源，较CCFL的线光源的网点设计更加复杂，需考虑LED辐射状的光强衰减，多个点光源之间的互相影响，以及每个点光源本身具有的发射角度问题。