片语

thin-lens lmagery薄透镜成像

liquid thin convex lens透镜组

thin-lens law薄透镜定律

thin aspheric lens薄非球面透镜

Thin-Lens Equation薄透镜公式

Thin Tech Lens狐弯镜片

thin convex lens薄透镜

英汉例句

• the focal switch effect of bessel-gaussian beams focused by a thin lens without aperture is studied in detail.

  详细研究了贝塞尔高斯光束被无光阑透镜聚焦后的焦开关效应。

• the design principles that equivalent thin lens model and increasing properly the pump radius properly andindecreasing the pump density will minish thermal effects are concluded.

  得到等效薄透镜模型和适当增大泵浦光光斑和减小泵浦光密度减小晶体热效应的谐振腔设计原则。

• the thermal influences on its basic properties are discussed in detail. and the insensitive condition of the 4-mirror ring resonator to thermal thin lens is given.

  详细讨论了热效应对谐振腔基本特性的影响，给出了四镜环形腔的热不灵敏条件。

• a method of surveying the index of refraction of thin lens material with the help of images made by spherical reflection is given.

  给出了一种利用透镜的球面反射像测量薄透镜的材料折射率的方法。

• from the focal distance formula of thin lens, the convergence and divergence nature of each kind of thin lens are discussed in different media.

  从薄透镜的焦距公式出发，讨论了各种透镜在不同介质中的会聚与发散性质。

• measuring the focal lengths of thin lens by means of object distance and image distance is a commonly utilized method in geometric optics.

  利用物距、像距法测量薄透镜的焦度是几何光学中最常用的方法。

• one method is presented for determining focus of thin lens by diffraction image in terms of the study results.

  并根据研究结果，提出一种通过衍射图像确定薄透镜焦距的方法。

• this paper proposes an experimental method to measure the focal length of a thin lens by using a resistance thread according to electricity principle.

  本文提供了一种用电学原理在一根电阻丝上测量薄透镜焦距的实验方法。

• on the basis of image error theory, this paper analyzes some optical path pictures of thin lens image formation, and introduces quick adjustment methods relevantly.

  本文结合象差理论，分析了薄透镜成象的几个先路图，介绍了相应的快速调节技术．。

• the focal switch of cosine-gaussian beams focused by a thin lens without aperture is studied in detail.

  研究了余弦高斯光束通过无光阑透镜后的焦开关现象。

• this article introduced the imaging principle of the thin lens and the refraction system of eyes. this article also analyzed the simulation and remedy of the myopic eye.

  介绍薄透镜成像原理和眼屈光系统。分析近视眼的模拟与矫正。

• structure design, mould design and manufacturing, injection forming and second processing of thin lens are introduced.

  介绍薄型透明片的结构设计及模具设计制造、注射成型、二次加工。