凸透镜

[tū tòu jìng]

汉英

网络释义

例句

释义:
全部全部,convex lensconvex lens,burning glassburning glass,convex glassconvex glass,converging lensconverging lens,lenticularlenticular
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
A convex lens can be used to concentrate the sun's ray and thus burn a hole in a piece of paper.
凸透镜可以用来聚集太阳光，将一张纸片烧穿一个洞。
www.skyedu2000.com
2.
This setup, known as a conoscope, is shown in Figure 14. 2 and consists of two stress-free plano-convex lenses A and B.
此装置称为锥光镜，如图14.2所示，它由A和B两个无应力平凸透镜组成。
3.
The invention provides a method with a concave lens focus as a welding heat source and a welding device thereof.
本发明提供一种以凸透镜焦点为焊接热源的方法及其焊接装置。
ip.com
4.
He focused the sun's ray on a piece of paper with a burning-glass.
他用一面凸透镜把阳光在纸上聚成焦点。
emuch.net
5.
It acts as a two-cylindrical lens system. The other is prepared by overlapping a line-type zone plate and a circular zone plate.
另一种是一个线型波带板和一个圆型波带板的组合，效果相当于一个凸透镜和一个柱面透镜的组合。
www.opticsjournal.net
6.
Just AS a double convex lens enlarges, so a double concave lens reduces.
正象双凸透镜可以放大那样，双凹透镜也可以缩小。
dict.ebigear.com
7.
In yet another embodiment the sheath includes at its distal end a convex lens for use by a camera in obtaining images of said body cavity.
而在另一个实施例中，鞘套在其远端包括凸透镜用于由摄像头使用以获得所述体腔的图像。
ip.com
8.
a small positive lens at the back makes it easier for the photographer's eye to view this " minified " image.
一个后部的凸透镜使摄影者的眼睛易于观看这个“缩小”的图像。
dictsearch.appspot.com
9.
She polished the convex lens of her telescope.
她擦拭着望远镜的凸透镜
wenku.baidu.com
10.
The adjust craft of the planoconvex lens interference optical route by using moire fringes means is expatiated.
提出了莫尔条纹法调节平凸透镜干涉光路的调节工艺；
www.lw23.com