光学的

This article presents a simple method of figure identifying for image of optical diagraph.

介绍光学分度头读数屏数字识别的一种简单方法。

Short-wave /long-wave infrared dichroic beam splitters take an important role in two-band infrared imaging optical systems.

短波红外/长波红外分色片在红外双波段成像光学系统中起着重要的作用。

Besides, thecontribution to differential cross section due to different opticalphonons differs from various energies of incident photos.

另外，不同光学声子对微分截面的贡献随入射光能量不同而变化。

The structural and optical properties of the DLC films are analyzed by utilizing optical transmission, infrared absorption and small angle X-ray diffraction spectroscopy.

用光透射率、红外吸收谱和小角度X射线衍射谱分析了DLC膜的结构和光学性质。

For binary optical elements, diffraction efficiency is one of the important performance indexes.

衍射效率是评价二元光学器件质量性能的重要指标之一。

The microstructure and fracture morpholo gy of steel 20 were studied using scanning electron microscope and X-ray diffractometer.

利用光学显微镜、扫描电子显微镜及X射线能谱仪对20钢火药筒失效样品的断口形貌和显微组织进行了分析。

By using optical metallography;TEM and x-ray diffractometer, microstructure and texture of 3004 aluminium alloy sheet from cast rolling plate are studied.

通过光学金相、透射电镜和x射线衍射技术等分析方法，研究了3004铝合金铸轧板的组织和织构特征。

Three different kinds of measuring methods, such as regular re flection, diffuse reflection and transmittance, were analyzed.

因此研究基于水果光学特性的内部品质无损检测与分级技术并将研究成果应用到水果

Theoretical study on optical units of digital imaging cassette is carried out,and a method to enlarge the gun camera's field of view by adding a concavelens before the gun camera is presented.

对数字影像暗盒光学部分进行理论分析，提出在前端增加透镜扩大视场的方案。

This paper analyses the measuring error and correcting method of the diopter of eyeglasses measured by dioptometer.

本文依据焦度计测量眼镜片顶焦度的光学原理，分析了测量误差来源并给出了校正方法。

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。