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- Tong wave plate is not so easy to befall. 波板塘是没有这麽容易被打垮的。
- WT5”BZ]:A method for dwesigning compound archromatic wave plate made of mica and quartz is presented. 本文给出了一种利用云母、石英材料设计复合式消色差波片的方法。
- The oscillation phenomenon in the delay of the isinglass wave plate is found,which had been proved in the reference 3. 观察到了和理论相符的云母波片延迟量的振荡现象。
- L.H.Shyu, C.L.Chen, and D.C.Su, "Method for measuring the retardation of a wave plate," Appl.Opt. 32, 4228-4320 (1993). 陈纯德;"利用外差干涉术来测量波片的相位延迟及方位角";国立交通大学光电工程研究所硕士论文;(1994).
- The effect of dichroic and retarded quarter wave plate in the experiment are discussed by the analysis to the fringe of photoelastic strains. 通过光弹性应力条纹的分析,具体讨论1/4波片具有延迟差和二向色性时对本试验的影响.
- Four-zone method to measure the phase retardation of wave plate is put forward based on the polarizer-wave plate-analyzer system. 在起偏器-待测波片-检偏器系统基础上提出一种四区域测量波片相位延迟量的方法。
- In this peper the defects of conventional wave plate is analyzed, and the design consideration of a wave plate with titling optical axis are mainly discussed. 本文分析了常规波片的缺点,重点讨论了倾斜光轴波片的设计方法。
- Produce high-quality FRP lighting plate, FRP color plates, FRP flat panel, FRP (panel) wave plate series. 可生产出高质量的FRP采光板、FRP彩色板、FRP平板、FRP波形板等系列板材。
- Under the condition of total reflection can be achievd a quarter wave plate in single waveleugth or wide wave length by means of matching a prism with a single layer or multilayer dielectic thin film. 在全反射条件下;用单层或多层电介质薄膜与?镜匹配;可以实现单波长或宽波段的1/4波片.
- The objective of PIF is to realize a certain distribution of interference spectrum,while that of the achromatic wave plate is to realize the retardation by using several crystals to modulate the input beam. PIF是要实现一定的干涉光谱分布; 消色散波片则是要通过多块晶体对入射光的调制实现一定的位相延迟。
- When the analyzer was located in four angles, a photoelectric detector was used to gather the energy of laser, so we can calculate the retardation of wave plate with the phase shifting. 测量装置采用了步进电机带动检偏器旋转,运用光栅编码器测角装置测量检偏器的转动角度,使用光电探测器采集检偏器在四个方位角度的光强值,根据移相算法得出波片的相位延迟角。
- I waved my dog to plunge into the water. 我挥手示意我的狗跳入水中。
- The polarization modulator is composed of a polarizer,a Savart plate,two 1/4 wave plates,a photoelastic modulator and an analyzer. 该偏振调制器主要由起偏器、萨伐尔板、两块1/4波片、光弹调制器和检偏器构成。
- Swords brandished and banners waved. 刀剑挥舞,旌旗飘扬。
- This method and the acquired results provide important theoretical basis for Lamb wave plate inspection and can also be used as the foundation of defect quantification algorithm development. 边界元仿真的结果为使用兰姆波进行弹性平板缺陷检测提供了重要的理论基础,也可以作为缺陷量化的依据。
- She waved to me as she turned the corner. 她拐弯时向我挥了挥手。
- She wouldn't have seen me if I hadn't waved to her. 如果我不向她招手,她不会看见我的。
- He waved down a taxi and quickly got inside. 他扬手叫住一辆出租汽车,一下子钻了进去。
- She waved them away impatiently. 她不耐烦地挥手让他们走开。
- He waved away the idea of more talk. 他挥挥手表示不愿再谈下去了。