convex lens

convex lens 基本解释

[计] 凸透镜
[化] 凸透镜

词组短语

1、convex lens condenser 凸透镜聚光镜

2、achromatic convex lens 消色差凸透镜

3、plano-convex lens focal length 平凸透镜焦距

4、convex-convex lens 凸透镜

5、plano-convex lens [光] 平凸透镜[光]平凸透镜

convex lens 用法和例句

1、Plane mirrors, convex lens and concave lens.

平面镜、凸透镜和凹透镜。

2、The braiding yarns section looks like a flat convex lens approximatively.

编织纱线的截面形状近似为扁平的凸透镜形

3、An Analysis of Netow Rings When in Touch with Level Convex Lens and Level Glass

凸透镜与平板玻璃接触所现牛顿环的分析

4、In this paper, a measuring method of convex lens foci in collimator is given.

介绍一种测量平行光管内凸透镜焦距的测量方法。

5、A convex lens is thicker at its center than its periphery. It causes rays to converge.

凸透镜中心部分比周围要厚，它使光线会聚。

6、Wearing lower degree convex lens can reduce incidence rate of myopia in primary school students.

配戴低度凸透镜可降低小学生近视的发生率。

7、Two kinds of convex lens which make parallel light rays converge to the focal point are given.

本文给出两种能使平行光严格聚焦于一点的凸透镜。

8、The effects of spherical aberration on measuring focus of thin convex lens with object distance image distance method

球差对物距像距法测薄凸透镜焦距的影响

9、Conclusion Wearing lower degree convex lens can reduce incidence rate of myopia in primary school students.

结论配戴低度凸透镜可降低小学生近视的发生率。

10、Conjugate method is an accurate, simple and convenient method to measure the focal distance of thin convex lens.

共轭法是一种较为准确和简便的测量薄透镜焦距的方法。

重点词汇

convex a. 中凸的, 凸圆的, 凸面的 n. 凸状, 凸面体, 凸面结构

lens n. 透镜，镜头；眼睛中的水晶体；隐形眼镜；汽车的灯玻璃