n.放大镜

[医] 放大镜

magnifying glass───n.放大镜

burning glasses───凸透镜；取火镜

dancing classes───舞蹈班

firing glasses───烧杯

hammering glasses───锤击玻璃

measuring glasses───量杯

Sandwich glasses───夹层玻璃；层压玻璃

Magnifying glasses can concentrate light.───放大镜可以聚光.

Most of us are familiar with positive - index lenses - in cameras, magnifying glasses, microscopes and telescopes.───大多数人熟悉的是具有正折射率的透镜,常见于照相机 、 大镜 、 微镜及望远镜之中.

Those drops act like mini magnifying glasses, focusing the sunbeams on an area that will subsequently fry.───这些小水珠就想一个放大镜，将日光聚集在一点，马上，这个地方就会像油煎一样了。

Studies of nature or toys like pulleys, magnifying glasses, or binoculars are all ways for unschoolers to explore science.───研究自然或研究像滑轮、放大镜或者双筒望远镜之类的玩具，都是接受非学校教育的孩子探索科学的好方法。

They crawled across their chosen ground like detectives armed with magnifying glasses.

The father of microscopy, Anton van Leeuwenhoek of Holland, started as an apprentice in a dry goods store where magnifying glasses were used to count the threads in cloth.

Your watchful siblings are the editors perched on your lamp shade, magnifying glasses poised to catch your mistakes.