magnifying glass

英 [ˈmæɡnɪfaɪɪŋ ɡlɑːs]

美 [ˈmæɡnɪfaɪɪŋ ɡlæs]

n.  放大镜

化学

牛津词典

noun

• 放大镜
  a round piece of glass, usually with a handle, that you look through and that makes things look bigger than they really are

柯林斯词典

• 放大镜
  Amagnifying glassis a piece of glass which makes objects appear bigger than they actually are.

英英释义

noun

• light microscope consisting of a single convex lens that is used to produce an enlarged image
  1. the magnifying glass was invented by Roger Bacon in 1250
  Synonym:hand glasssimple microscope

双语例句

• Built by each lamp fluorescent magnifying glass to detect minute quantities of material.
  通过每盏灯的内置放大镜检测微量的荧光物质。
• He uses a magnifying glass to read the tiny print.
  他使用放大镜，以便看清小字。
• I can concentrate with the intensity of a beam of sunshine focused through a magnifying glass.
  指“放大镜”这句话的意思是：我能以放大镜聚焦太阳光那样的强度来聚精会神。
• A new kind of magnifying glass is being made in that factory.
  那个工厂正在制造一种新的放大镜。
• Its special function is the compass and has the magnifying glass addend block small world map.
  它的特殊功能是指南针及有放大镜加数块小型世界地图。
• An exhibition of pictures or objects viewed through a small hole or magnifying glass.
  透过一个小孔或放大镜看的图画或物品的展览。
• Then click the magnifying glass next to it.
  然后单击旁边的放大镜。
• Territory in China, do not have a magnifying glass, you can not find the Suihua.
  在中国的版图上，不用放大镜，你是找不到绥化的。
• He took out a magnifying glass and lay down on top of his coat to see the marks better.
  他拿出一块夸张的玻璃片并躺在他的外套上头，便于仔细看这些痕迹。
• When you tap on the magnifying glass, a search window pops up in the middle of the screen.
  点击放大镜后，屏幕中央会弹出一个搜索窗口。