Chief ray翻译
WebApr 28, 2016 · 说明! 本站资源需迅雷,旋风或其他BT软件下载,技巧:磁力不能下载时可先旋风下磁力种子再用迅雷下文件,一般来说影片容量越大画质越清晰,1080p的画质比720p清晰;系统不定时自动更新下载地址,请收藏本页网址以获取最新信息。 Web词典,最权威的学习词典,为您提供chief ray的在线翻译,chief ray是什么意思,chief ray的真人发音,权威用法和精选例句等。
Chief ray翻译
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Web高中英语语法网络图语法网络图一名词 2二冠词 3三代词: 4四形容词和副词 5五介词 5六动词 6七情态动词 7八非谓语动词 8九 ... WebLens 的主要指标:A、消除尽可能多Flare。B、画质清晰度。C、CRA(Chief Ray Angle主光线角度)要match,减少shading。D、光圈尽可能的大。 E、Distortion 尽可能的轻微等. CRA: Chief Ray of Angle, Lens cra < Sensor CRA, 相差最好在2度以内,否则容易造成阴影或偏色. 3.lens的主要参数:
WebMay 27, 2024 · Marginal ray height:(高度,瞳区)通过设定过瞳区的近轴边缘光线到下一面上的高度设定Thickness Chief ray height:(高度)通过设定近轴主光线到下一面上的高度设定Thickness Pick up:(面数,倍率,偏移量)通过设定与相应面数Thinkness的倍率关系和偏移量设定Thickness WebA chief ray is any ray from an off-axis object point which passes through the center of the aperture stop of an optical system. The chief ray enters the optical system along a line …
WebAug 31, 2024 · CRA =chief ray angle. Sensor 接收光能的效应一方面与 Sensor 本身有关,另一方面还与入射到 Sensor 上的光线角度有很大关系。 在原来的感光胶片上 CRA 与 … WebRelative Illumination (RI) is a way to represent the combined effects of vignetting and roll-off in an imaging lens and is given as a percentage of illumination at any point on the …
WebMarginal and Chief Rays. In Fig. 1.7, the ray that passes from the center of the object, at the maximum aperture of the lens, is normally known as the marginal ray. It therefore passes through the edge of the aperture stop. Conventionally, this ray is in the y-z plane, usually called the meridian plane. The chief ray is defined to be the ray ...
http://www.iciba.com/word?w=chief olson face mask tutorialWebTo find the chief ray angle ψ 2 for the secondary, we see from Fig. 8.2 that the chief ray is directed toward the center of pupil after reflection from the primary. Therefore W1 ψ 1 = … olson familyhttp://dict.bbcen.com/incident olson family dental muscatineWebchief ray怎么翻译及发音. chief of staff n. (陆海空军的)参谋长, (陆空军)司令. chief n. [C] 1.首领;领袖;长官 2.酋长;族长 3.【海】(常作Chief)轮机长;大副;(美国海军)军士长 4.【口】上司,头头;(表示客气的称呼)老板,先生 5.纹章的上段;纹章上段. … olson face mask patterns free printableWebMar 10, 2024 · 主光线:入瞳光线中,所有经过光瞳中心的光线,称为主光线(Chief ray) Beam(for everyone angle,such as 30°.....) →one ray passing through the center of … 知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 … is an allosaurus a herbivore or carnivoreWeb"chief"中文翻译 n. 1.首领,领袖,酋长,族长。 2.〔口语〕主管人员 ... "ray"中文翻译 n. 【动物;动物学】(短鼻)鹞鱼 〔cf. skate ... "chief ray of oblique beam" 中文翻译: 斜光束 … olson family dentistry minotWebApr 13, 2015 · Chief Ray Angle. 相机镜头与传感器的集成. CRA=chief ray angle. Sensor接收光能的效应一方面与Sensor本身有关,另一方面还与入射到Sensor上的光线角度有很大关系。. 在原来的感光胶片上CRA与照度有关,而如果在CMOS或CCD Sensor上光能的接受效率不仅与CRA有关,还与Sensor的Micro ... olson family dentistry