Description of satellite form effect with point spread function of satellite can calculate satellite reflected pulse intensity distribution in a simplified method.
用卫星的点扩展函数描述卫星形状效应，能非常简便地计算出被卫星反射后的脉冲强度分布。
The light intensity distribution of the multiplex hologram surface and the rainbow hologram suface at reconstruction are analyzed.
对多路合成全息图和一般彩虹全息图再现时表面光强分布进行了研究和分析；
A simple method for measuring the time and space distribution of the light pulse intensity is reported.
本文报道了一种简单的测量光脉冲强度的时空分布方法。
The centroid position of the focal spot directly depending on intensity distribution and phase slope distribution of near field is derived and its physical meaning is described.
进一步推导了焦斑质心位置对光束近场强度分布和相位斜率分布的依赖关系式，并对该式清晰的物理意义进行了阐述。
The optimization of power distribution of laser fields changes dramatically from weak to strong total laser intensity available.
激光场的功率分配的最佳化随总功率的强度而激烈变化。
At last the light intensity distribution of Fresnel diffraction at several rectangular apertures is calculated and analyzed.
最后计算分析了多矩孔菲涅尔衍射的光强分布。
However in different longitudinal position, the intensity distribution of these rings is different and varies periodically.
而在不同纵向位置，这些同心环的强度分布是不同的，且是周期性变化的。
With the intensity distribution function of Gaussian beam, the lateral and axial resolution expressions were deduced.
结合高斯光束的强度分布函数，推导了横向与轴向分辨率的表达式。
The intensity distribution of three side-pumping light is analyzed inside laser crystal.
分析了激光晶体中三向侧面抽运光的强度分布；
On the other hand city planning can act on land market and regulate the intensity of land development and distribution of land value.
反过来，城市规划又能动地作用于土地市场，调节着城市土地的开发强度和土地价值的分布。
Light intensity distribution of the screen is numerical calculationed and simulated.
并对接收屏上的光强分布做了数值计算和模拟。
Using a Hilbert transform Modulator, the intensity distribution of first-order spectrum of crossed-slit is used for accuracy positioning in practice.
本文运用希尔伯特变换空间调制器使十字光栅一级衍射谱的强度分布用于精密定位。
Laser beam shifting, power stability and intensity distribution symmetry of laser spots are the main parameters affecting collimation accuracy.
激光光束的漂移，功率稳定性和激光光斑的强度分布对称性是影响准直精度的主要参数。
The improvement of cement particle distribution and heating intensity during clinker burning could also improve the performance of cement for pipe pile manufacturing.
结果表明，熟料矿物组成对管桩水泥性能影响较大；改善水泥颗粒级配和提高煅烧热力强度均能改善管桩水泥的性能。
The calculation result shows that multiline emission of uniform intensity distribution has been obtained using this model.
计算结果表明，在这个模型下获得了强度分布均匀的多线运转。
The sign of the chirp also affects the spatial intensity distribution of the ultrashort hyperbolic secant pulsed beams.
啁啾系数的大小和符号对双曲正割脉冲光束空间强度的分布有不同的影响。
A general analytic expression of light intensity distribution at the observation plane is obtained by means of ambiguity function method. Some special cases are discussed and verified by experiments.
运用模糊函数方法给出系统观察面上一个更为普遍的光强分布数学表达式，并分析讨论一些特殊情况及相应的实验结果。
The relative intensity distribution of the viewing screen has been analysed.
本文还详细地分析了屏上的相对光强分布。
Information rate of image can be calculated by information-theory when intensity distribution of an image is connected to its probability distribution.
用概率论解释了图像的强度分布，从而可以根据信息理论计算图像信息量。
He derived the observed intensity distribution of light emitted by a hot solid.
他导出了观察到的热体发光的强度分布。
In this paper, the intensity distribution of interference field of holo-speckle interferometry is derived when the error of system geometry exists.
本文导出了存在系统几何偏差时全息一散斑干涉术中干涉场的强度分布。
Aim the method of designing the luminous intensity distribution of aerodrome beacon was analyzed and investigated.
分析和研究机场标灯光强角度分布的设计方法。
There were identical changes between seale, intensity, grain of ramet population distribution pattern and the stocking intensity in horizontal space.
分株种群集聚分布格局的规模、强度和纹理在水平空间上与放牧强度的变化表现出一致性的关系。
The intensity distribution of parallel light field produced by paraboloid reflector is analysed and its measured result is introduced.
本文从理论上分析了抛物面反射镜产生平行光场的光强分布规律，并介绍了实际测量结果；
This paper deals with an investigation of intensity distribution of the partially coherent Bessel beams focused by an aperture lens.
研究了部分相干贝塞尔光束经过光阑透镜聚焦后的光强分布。
For this it is essential to know the precise duration and temporal intensity distribution of the X-ray flashes.
为此就必须明确X射线光的精确持续性及强度。
For this it is essential to know the precise duration and temporal intensity distribution of the X-ray flashes.
为此就必须明确X射线光的精确持续性及强度。
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