您要查找的是不是:
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- Using geometrical optics theory and off-axis aberration analysis,a set of crossed double strip integrators for high power CO_2 laser beam homogenizing has been designed. 利用几何光学原理和轴外像差理论,设计一种应用于大功率CO_2激光陶瓷烧结实验的反射型正交双带式积分镜均束装置。
- geometric optical theory 几何光学原理
- Comparing the shape design method that is in common use currently, deducing the physical and geometrical optics theory, this article advanced a direct-shape method for the reflector. 本文综合比较了目前常用的赋形设计方法,并通过物理光学、几何光学理论公式的推导,提出了一种反射面直接赋形的方法。
- geometrical optical theory 几何光学
- The combination of geometric optics(GO), uniform theory(UTD) and ray tracing technique has been adopted for radio propagation prediction in microcellular systems in urban area. 本文应用几何光学(GO)方法、一致性几何绕射理论(UTD)和射线跟踪的方法对给定环境下的城市微区信道电波传播特性进行了预
- The ray theory of geometric optics was applied to visually investigate the propagation of quasi stationary waves in time mean basic flow and interpret the zonal nonhomogeneity. 应用几何光学中的射线理论,直观地讨论了准定常波在时间平均基流中的传播,解释了定常波传播的纬向非均匀性。
- We present a calculation program in this paper,based on the physical optical theory(PO) theary to predict BSE and BSES for a conical type of radome. 本文提出了一种基于物理光学理论预测正圆锥天线罩瞄准误差及瞄准误差斜率的计算程序。
- If there are others in otherwheres, and I'm sure there have been All the time, gazing at the moon, we form separate pairs, Reflecting, according to the principles of geometric optical illusions. 假若另有其人,我相信一直都有,在别处, 望着月亮,按照几何光学幻觉的原理, 我们便两两相互折射。只是我们 目力的极限,也是我们信念的底线。
- Relative optical theory is considered in BOR FDTD algorithm. The major sub-algorithms in BOR FDTD are explained, the formulas in each sub-algorithm are given. 论文中将相关的光学知识融入到BOR FDTD算法中,给出了它所包含的主要子算法的内容及公式。
- It simulates the interaction of light rays and objects using principles of geometric optics. 它利用几何光学的原理模拟光线与物件之间的相互作用。
- Laser hologram technique combines geometric optics, ware optics and information optics together, presenting a bright future for the study of optics. 激光全息摄影技术集几何光学、动光学和信息光学为一体,为光学的研究展示了美好的前景。
- Geometric optics is used to analyze the influence on beam transmission as circular symmetry manufacture error exists on an axicon. 用几何光学分析了圆锥透镜的锥面存在圆对称加工误差时,对光束传输变换的影响;
- The nonlinear optical properties of KLN crystals are briefly reviewed,and the frequencydoubling characteristics of KLN crystals are analysed according to the nonlinear optical theory. 简要综述了KLN晶体的非线性光学性能,并根据非线性光学理论分析了KLN晶体的倍频特性。
- With the progress of visual and optical theories,modern examination technique and information technology,perimetry continues to develop and improve. 随着视觉理论、现代检测技术及信息技术的进步,它将不断发展和完善。
- Bases on the theory of the geometrical optics, the formula of account of Moire-fringe spacing is deduced, the principle of Moire-fringe measuring micro replacement is discussed. 摘要按照光的直线传播原理,利用光栅栅线之间的遮光效应,推导出了莫尔条纹间距的计算公式,叙述了莫尔条纹测量微小位移的工作原理。
- The structure function of residual wavefront phase perturbation compensated by an adaptive optics system has been derived by means of frozen turbulence hypothesis and geometric optics approach. 在采用冻结湍流假设和几何光学近似的条件下,得到了经自适应光学系统校正后的剩余波前相位扰动的结构函数。
- With equivalent conductance method, the geometry optics theory of step fiber, the light propagation characteristics of Bragg fiber structures have been researched in this paper. 摘要用薄膜光学的等效导纳方法和阶跃光纤的几何光学理论研究布拉格光纤的传输特性。
- Not situated at or in the geometric center. 离心的不位于或在几何中心的
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。