Spherical optical lens is hard to form ideal photos in practical use.

  • 球面光学透镜在实际应用中难以形成理想的像。
  • 来源:互联网摘选更新时间:2026-07-13 17:49:42

  • 重点词汇
  • isvt.& vi. 是(be的三单形式);
  • lensn.透镜,镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃;
  • practicaladj. 实践的,实际的;可实现的,实用的;注重实际的;可用的;
  • formn.类型;形态,外形;表格;状态;
  • usen.(使)用;用法;用途,功能;使用权;使用价值;
  • hardadj.困难的;硬的;有力的;努力的;
  • opticaladj.视觉的,视力的;眼睛的;光学的;
  • sphericaladj.球形的,球面的;天体的,天空的;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • 相关例句
1、

According to the comprehensive evaluation of the final optical system, this structure could achieve the requirements of large field zoom lens in the digital camera. All the lenses composing the zoom system are spherical lens, so the production cost could be reduced effectively.

评价结果表明,这种结构形式可以实现大视场要求的数码相机变焦距物镜设计,组成系统的全部镜片都为球面透镜,使加工变得容易,降低生产成本。

互联网摘选

2、

At first, the particle is considered as a highly aberrated spherical lens, so that its focal length is gained, and then the equivalent thin lens is found under the condition of the equal focal length and equal light distance.

首先将颗粒作为高象差的球形透镜求出其焦距,再由等焦距和等光程条件找出与球形透镜等价的薄透镜。

互联网摘选

3、

The lensometers is also called measural lens dioptre instrument, to measure spherical lens dioptre, cylindric lens dioptre and axis, prism dioptre, and lens optical center etc.

顶焦度计又称对光机、查片机,可用来测量球光镜镜度、散光镜镜度、棱镜镜度以及散光轴线和光学中心点等,是眼镜片冷加工中必不可少的检测仪器。

互联网摘选

4、

At least one aspherical lens is arranged between the spherical lens and the printing form, for focusing or converging the laser light onto a desired spot.

至少有一个非球面透镜位于球面透镜和印刷版面之间,用于将激光聚焦或会聚到一个所需点上。

互联网摘选

6、

In recent years, the aspheric lens is widely used because of its superiority to the spherical lens, but the manufacture and inspection is much more difficult.

由于非球面镜在性能上大大优于球面镜,近年来得到了广泛的应用,但非球面的加工和检验要比球面镜困难得多。

互联网摘选

7、

In this article, a systematic analysis is made about spherical lens principle of return reflecting fabric with the help of geometrical and analytic method.

本文对回归反光织物中回归反光物体玻璃微珠的球透镜原理采用几何和解析两种方法进行了系统分析。

互联网摘选

8、

A Galilean beam expander with spherical lens is widely used in laser systems, but It has a lot of deficiency.

在激光系统中,伽里略球面透镜扩束器已得到广泛地应用,但是,它有许多不足之处。

互联网摘选

9、

Light coupling of stripe-geometry DH GaAlAs laser into etched-cladding tapered spherical lens fibers

具有去包层球锥透镜的多模光学纤维与条形DH GaAlAs激光器之间的耦合

互联网摘选

10、

The secret of the Duke device is a spherical lens, a design first proposed in the late 19th century.

杜克大学所研发的10亿像素相机的秘诀是一个球形镜头,该设计创意最初于19世纪晚期提出。

互联网摘选

11、

For flat or spherical lens polishing.

用于平面或球面透镜的抛光加工。

互联网摘选

12、

Annular Focus System of Laser Combined by a Spherical Lens and Two Mutually Complemented Axicons

一种新型激光环形聚焦系统的研究

互联网摘选

13、

Analyses the problems and difficulties in micro canal process by using spherical lens focusing deveice.

分析了球面透镜组成的聚焦系统加工微槽道存在的问题与困难。

互联网摘选

14、

Digital camera modeling of butting 9 CCD chips in the concentric spherical lens system

基于单心球面系统的九块面阵CCD数字拼接

互联网摘选

15、

The purpose is to solve the high precision and efficient manufacturing of the large size non spherical lens.

该磨床主要用于解决大尺寸非球面透镜的高精度高效率加工问题。

互联网摘选

16、

Compensating Test of Large Convex Spherical Lens

大口径凸球面透镜的补偿检验

互联网摘选

17、

On the focusing lows of spherical lens for ultrasonic testing

超声检测用球面声透镜聚焦规律的研究

互联网摘选

18、

Manufacture of High Precision Spherical Lens Recess Block

高精度球面透镜刚性盘的研制

互联网摘选

19、

Spherical lens with binary optical element for visible and UV dual-band optical system

二元球透镜可见/紫外双波段光学系统

互联网摘选

20、

Analysis of Spherical Lens Principle of Return Reflecting Fabric

回归反光织物球透镜反光原理的探讨

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈