光学的

InSpeck conducts it own research and development and designs and manufactures non-contact optical digitizers and 3D modeling software.

作为世界闻名的3D技术解决方案供应商，InSpeck是非激光3D光学测量数字化的风向标，主要从事非接触光学数字设备和3D模型软件的自主研发、设计和生产。

Based on geometrical and physics optics, the principle of light scattering method to measure surface roughness was analyzed. The mirror and diffraction model were set up which show there is a quantitatively corresponding relationship between light's intensity distribution of reflected flare—light scattered band and surface roughness parameters.

作者通过对光学非接触表面粗糙度、微位移测量单元技术进行分析，确定以结构简单、测量速度快的光散射法测量表面粗糙度；以光散射法测量表面粗糙度和光学三角法测量微位移这两种不同工作原理和功能的光电传感器作为集成对象，使二者实现相同光源、相同光路、相同光敏接收器的光电传感器集成。

Diamond has many outstanding physical, chemical, optical, mechanical, and electrical properties such as the highest thermal conductivity, the extreme chemical inertness, the highest known hardness, the lowest compressibility of known material, high in Young's modulus, low in friction coefficient, wide in band gap, and a wide optical transparency bandwidth.

中文摘要钻石拥有许多优异的物理、化学、光学、力学与电学特性，例如它拥有最高的热传导系数、具化学惰性、具有最高硬度、高杨氏系数与低摩擦系数、具有宽能隙与宽的光学穿透频域。

Systematical investigation on the high-lying triplet gerade states of Na2 by using the perturbation facilitated optical-optical double resonance method is also made.

论文的另一部分工作是采用微扰增强的光学－光学双共振荧光探测方法研究Na2分子的高激发三重电子态。

Optical transfer function of a specific lens is determined,and a image of the lens is calculated in the screen with separate variable by computer calculation.

如果我们能够得到一个具体光学系统的传递函数，那么就能比较容易的算出光源经过光学系统所成的像。

The diffusion equation describing the light transportation in two dimensional two layers dental model with finite size is solved by finite element method,and the optical intensity distribution inside the dental tissueis is obtained.

利用有限元方法对光在二维牙齿双层有限尺寸模型中传输的扩散方程进行求解，获取了光能在组织体内部的分布情况，并对牙釉质和牙本质在不同光学参量模型下的光学穿透深度进行仿真分析。

A new method of subzones coupling for modifying the conventional SPGD AO system is presented to increase the convergence speed of the model-free adaptive optics system.

为了提高这种无模型优化自适应光学系统的收敛速度，提出了基于分区域耦合的新方法以改进传统随机并行梯度下降自适应光学系统的工作方式。

Because of using optics sensor and working under external environment condition, the precision of the visibility meter was affected by the temperature stability of the optics sensor and the difference between the temperature inside and outside the meter.

能见度仪光学器件的温度稳定性以及光学镜头与外部的温差都将直接影响能见度仪的精度。

With careful control of environmental conditions, measurement precision to the nanometer scale or below is possible with PSI.

移相干涉术作为快速、非接触的精密测量手段，已经广泛地应用于光学零件、光学系统、精密表面检测和其它一些与光程差参数相关的物理量的测量。

With the development of infrared technique,the aplication of Germaniumget more and more in optical systems,There are some difficulties for opticians to get large Ge material with small stress and good homogeneity and to meet the precise requirements of optical elements.

随着红外技术的发展，在其光学系统中，锗材料的应用日趋地多。大口径锗材料在应力、均匀性和作为光学零件要求的精度上，对加工者都有一定难度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。