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单词 Optical system
释义

Optical system

英语例句库

Software Description: About ADOS, This is a program for automatic design, analysis and optimization of optical systems.

ADOS这是一款支持自动设计、分析和最优化功能的光学系统软件。

The missdistance measurement error due to the rotation of the CCD sensor imaging surface is an important factor in the optical system.

CCD传感器靶面的旋转普遍存在于高精度光电测量设备系统中,是影响系统测量精度的一个重要因素。

In the usual lives, laser beam need either propagation through optical system to interreact with other material or in order to satisfy the parameter require.

在实际应用中激光束要通过光学系统后与物质相互作用或为了满足参数要求需要通过光学系统加以变换。

The wavelength division effect of grism in a multi-wavelengths optical system is discussed, the grism consist of a tranditional optical prism and a diffraction optical phase grating.

本文探讨稜镜光栅在多波长操作系统中的分波效应。

According to the properties of basic points of lens group and the varifocal principle of lens group,a varifocal optical system which has a fixed image space principal point has been designed.

根据透镜组基点性质和透镜组可变焦原理,设计定第二主点变焦光学系统。

原声例句
科技 Crash Course

The continuous nature of tape made it easy to handle mechanically, and the holes could be reliably detected with a mechanical or optical system, which encoded instructions and data.

胶带的连续性使其易于机械处理,并且可以使用编码指令和数据的机械或光学系统可靠地检测到孔。

VOA Special 2015年4月合集

Mr. Greenhouse says scientists are performing tests on the Webb telescope's optical systems. He hopes that the Webb will bring new discoveries as Hubble did before it. Jennifer Wiseman is a senior project scientist with Hubble.

格林豪斯先生说,科学家们正在对韦伯望远镜的光学系统进行测试。他希望韦伯望远镜能像之前的哈勃望远镜那样带来新的发现。 Jennifer Wiseman 是哈勃望远镜的高级项目科学家。

中文百科

光学 Optics

(重定向自Optical system)
一束光入射于等边棱镜,产生反射、折射、透射、色散。
光线在三棱镜中色散的想像图
人眼的图及其中重要的部份 3. 睫状肌, 6. 瞳孔, 8. 角膜, 10. 晶状体, 22. 视神经, 26. 正中凹 30. 视网膜
彩色的天空多半因为空气中的粒子及污染物的散射所造成,图中是2007年10月加州山火时的日落

光学英语:Optics),是物理学的分支,主要是研究光的现象、性质与应用,包括光与物质之间的相互作用、光学仪器的制作。光学通常研究红外线、紫外线及可见光的物理行为。因为光是电磁波,其它形式的电磁辐射,例如X射线、微波、电磁辐射及无线电波等等也具有类似光的特性。英文术语「optics」源自古希腊字「ὀπτική」,意为名词「看见」、「视见」。

大多数常见的光学现象都可以用古典电动力学理论来说明。但是,通常这全套理论很难实际应用,必需先假定简单模型。几何光学的模型最为容易使用。它试图将光当作射线(光线),能够直线移动,并且在遇到不同介质时会改变方向;它能够解释像直线传播、反射、折射等等很多光线现象。物理光学的模型比较精密,它把光当作是传播于介质的波动(光波)。除了反射、折射以外,它还能够以波性质来解释向前传播、干涉、偏振等等光学现象。几何光学不能解释这些比较复杂的光学现象。在历史上,光的射线模形首先被发展完善,然后才是光的波动模形。

英语百科

Optics 光学

(重定向自Optical system)
Optics includes study of dispersion of light.
The Nimrud lens
Alhazen (Ibn al-Haytham),
Reproduction of a page of Ibn Sahl's manuscript showing his knowledge of the law of refraction.

Optics is the branch of physics which involves the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics usually describes the behaviour of visible, ultraviolet, and infrared light. Because light is an electromagnetic wave, other forms of electromagnetic radiation such as X-rays, microwaves, and radio waves exhibit similar properties.

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更新时间:2025/6/19 22:32:54