本发明公开了一种光角变色材料及其制备方法。
The present invention is a kind of angular photochromic material and its preparation process.
实验表明，准光角增大会对测定值产生很大的影响。
Experiments show a strong effect on the measured value if collimation Angle is increased.
面向初级和中级水平的摄影师，《理解曝光》用简单易懂的文字介绍了光圈、进光量和快门速度这“摄影三角”的基本知识。
Easy to read and straight-forward, Understanding Exposure offers the basics of aperture, lighting and shutter speed, photography’s basic triumvirate, to beginning and intermediate photographers.
我试着在怀疑是三角洲的地方带一个光释光样本，并带一些样本用于晶粒尺寸分析。
I managed to take one optically stimulated luminescence (O.S.L.) sample at the suspected delta, as well as a few samples for grain size analysis.
坎贝尔·鲍尔，毕业于彼德·莱斯学校，自从他在最近非常走红的《暮光之城》系列电影的第二部《新月》中获得一角之后就成为了青少年闲谈的话题人物。
Campbell Bower, an alumnus of Bedales, has been the subject of much teenage chatter after he won a part in New Moon, the second film in the hugely popular Twilight series.
同时，确使你的屏幕对任何光源都保持90度角来减少光的强度。
Also, make sure that your screen is at a 90-degree Angle to any light source to cut down on glare.
从疑似三角洲沉积物中提取的光释光样本能提供给我们信息，滑坡沉积物何时发生，湖泊何时形成。
sample from the suspected delta deposit could give us information on when the landslide happened and the lake formed.
库里一角由童星出身的达科塔•芬妮(DakotaFanning)饰演，她也在《暮光之城》最新续集中出演了一个小角色。
Child-turned-adolescent star Dakota Fanning , who plays Ms. Currie, even has a small part in the most recent 'Twilight' sequel.
《暮光之城》影星克里斯汀-斯图尔特因出演《暮色3》获得最差女主角提名。她在片中扮演一位与吸血鬼男友（罗伯特-帕丁森饰）和狼人朋友（泰勒-洛特饰）卷入三角恋情的年轻女孩。
"Twilight" star Kristen Stewart had a worst-actress nomination for her role as a teen caught in a love triangle involving her vampire boyfriend (Robert Pattinson) and werewolf pal (Taylor Lautner).
发现在旁轴近似下，匹配函数的最大值随泵浦光发散角的增大而增大，在考虑到像散的影响后，得到泵浦光发散角的参考值。
At paraxial approximation the maximum of the matching function is increasing with increased divergence Angle. For different brightness of pumping light, the optimum value of the Angle is obtained.
天行者看到了惊人的一幕：议长被逼到一角，温杜手握开启的光剑恐怖地压制住他。
Skywalker witnessed a stunning sight: the Chancellor, cornered, with Windu looming over him with his lightsaber blade extended.
给出了在特定条件下非线性旋光附加角的表达式。
The expressions of the nonlinear optical rotation additional Angle in some special conditions are given.
利用耦合波方程分析了相位共轭效应和受激散射阈值效应对受激散射光发散角的影响。
The influence of the phase conjugation effect and the threshold effect of stimulated scattering on the divergence of stimulated scattering was discussed.
理论分析和计算机仿真都表明，星敏感器的测量精度和焦距，下行信号光的束散角将影响激光链路成功建立概率。
Theory analysis and computer simulation show that the precision and focus of star tracker, the divergence angle of down beam influence the probability of laser link setting up.
分析了具有相同结构角的两个渥拉斯顿棱镜在不同方式组合下的光路特性。
The optical path character of Wallaston prisms that have the same structure Angle in the diversity compound mode is analysed.
介绍了后向散射回波与信标光到达角起伏的原理性比对实验。
The contrastive experiment of back-scattering echo and beacon angle-of-arrival fluctuation was introduced.
探讨激光偏振光扫描仪对开角型青光眼诊断的临床应用价值。
To assess the clinical application of scanning laser polarimetry in the diagnosis of open-angle glaucoma.
研究结果表明，光阑衍射部分偏振高斯·谢尔模型光束的远场特性与光阑截断参量、光的空间相干性和衍射角有关。
It is shown that the far-field behavior of diffracted partially polarized Gaussian Schell-model beams depends on the truncation parameter, spatial coherence parameters and diffraction Angle.
你能看到，当白色光通过三角棱柱时，会被分解为不同颜色的光，这就叫做散射。
You may have seen white light split into colours when it passes through a triangular prism. This is called dispersion.
实验采用单光路临界角法，用四象限探测器探测输出信号，物面微位移采用压电陶瓷作为驱动元件。
The experiment came into use single light path critical angle method, output signals were detected by four-quadrant receiver, micro-displacement drive element were piezoelectric ceramics.
通过计算液晶盒中的瞬时指向矢分布，得到光透过率随时间变化与扭曲角之间的关系。
The relation of the transient transmittance and the twist Angle is obtained by calculating the instantaneous distribution of the director in this mode.
且透射高斯光束的形状也随光的入射角以及空气隙厚度的改变发生变化；
The profile of transmitted Gaussian beam varies with the change of incident angle and air-gap thickness.
根据光线在晶体中的轨迹公式，计算了任意方向入射光所对应的尼科尔棱镜的临界角，得到了尼科尔棱镜的偏振区的限制曲线。
According to ray-tracing formulas of crystal, calculated the critical angles of Nicol prism for incident ray in any direction. Achieves the polarization critical curves of Nicol prism.
通过泰勒棱镜的单色偏振光束在空气隙处发生多束光的干涉，使得透射光强依赖于入射角的大小。
According to the multi-beam interference occurred at the air gap for the polarizing light of Taylor prism, the transmitted light intensity depends on the incident Angle.
在无衍射光束三角测量研究基础上，对无衍射结构光三角测量系统进行了理论研究。
A theoretical research on triangle measurement system with NDSL is made, which is based on triangle measurement with non-diffraction beam.
对于不同波长的入射线偏振光，存在一个最佳的入射角，等于其各自对应的有效布鲁斯特角。
In addition, there is an optimal incident angle for depolarization of linearly polarized light with different wavelengths, which is equal to their effective Brewster angles, respectively.
通过光线追迹ICF(惯性约束聚变)驱动器的靶场光路，建立靶场角漂的修正模型。
A correction model for Angle drift in target area is established through ray-tracing target area light path of ICF (Inertial Confinement Fusion) driver.
在一个实施例中，可包括第三收集光学器件414来减小来自第二波长转换元件412的光的锥角。
In one embodiment, a third collection optic 414 May be included to reduce the cone Angle of the light from the second wavelength converting element 412.
在一个实施例中，可包括第三收集光学器件414来减小来自第二波长转换元件412的光的锥角。
In one embodiment, a third collection optic 414 May be included to reduce the cone Angle of the light from the second wavelength converting element 412.
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