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.
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.
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.
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.
本论文探讨了一种非接触式快速获取三维物体外形的检测方法——面结构光投影三角测量法。
It presents a method named surface Structured Light Projection Triangle Measurement, by which we can capture the surface topography of a three-dimensional object without any contact.
光电轴角编码器，又称光电角位置传感器，是一种集光、机、电为一体的数字测角装置。
Photoelectric rotary encoder, which is also called photoelectric angel position sensor, is a kind of digital angle measuring device combining optics, mechanics and electronics.
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.
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.
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.
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.
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.
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.
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.
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.
角分辩的光散射轮廓及自仿射分形表面的粗糙指数的实验研究。
Experimental Study on Angle-resolved Light Intensity Scattered Profile and Roughness Exponent of Self-affine Fractal Surface.
使用第二收集光学器件406来减小穿过波长转换元件110传递的光的锥角改进了第二二向色滤光片408的性能。
The use of the second collection optic 406 to reduce the cone Angle of the light that passes through the wavelength converting element 110 improves the performance of the second dichroic filter 408.
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.
阐述了基于三角法结构光投影的测量原理。
The measurement principle of structured light method based on a triangular algorithm is described.
目的探讨氩激光巩膜突光凝术治疗原发性开角型青光眼的疗效。
Objective To evaluate the curative effective of argon laser scleral spur photocoagulation for treatment of primary open angle glaucoma.
运用光在分层介质中传播的特征矩阵方法，通过数值计算，研究了掺杂一维光子晶体中光子禁带及杂质模的特性随不同偏振光及入射角的变化。
The characteristics of photonic forbidden band and impurity mode in doped one-dimensional photonic crystal were investigated by numeral simulated calculation with the method of characteristic matrix.
讨论了光场强度、原子分布角和耗散系数对光场线性熵的影响。
The influences of the intensity of the field, the atomic distribution Angle and the dissipation constant on the linear entropy of the field are investigated.
介绍了采用激光片光技术在风洞中进行双三角翼剖面流动显示研究的方法和主要结果。
In this paper, the laser sheet technology is used to research the flow visualization of sections of double delta wing, and some important results are introduced.
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.
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.
用角谱理论来处理衍射光场，不仅速度快，而且在处理近场菲涅耳衍射光场时的准确度是其它方法无法比拟的。
When diffraction problems are solved by the angular spectrum theory, high speed and high accuracy can be obtained, especially for near-field Fresnel diffraction.
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.
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.
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.
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