magnification

英 [ˌmæɡnɪfɪˈkeɪʃn]

美 [ˌmæɡnɪfɪˈkeɪʃn]

n.  放大; 放大率; 放大倍数

复数：magnifications　

计算机

BNC.17317 / COCA.12869

牛津词典

noun

• 放大
  the act of making sth look larger
  1. The insects were examined under magnification.
     这些昆虫是放大后加以观察的。
• 放大率；放大倍数
  the degree to which sth is made to look larger; the degree to which sth is able to make things look larger
  1. a magnification of 10 times the actual size
     10倍于实物的放大率
  2. high/low magnification
     高 / 低放大率
  3. The telescope has a magnification of 50.
     这个望远镜可以放大50倍。

柯林斯词典

• N-UNCOUNT 放大；扩大
  Magnificationis the act or process of magnifying something.
  1. Pores are visible without magnification...
     毛孔无须放大就可以看见。
  2. I find England strange and unique and beautiful. And for me, London is the magnification of all that.
     我觉得英格兰可谓奇、绝、美。在我看来，伦敦在这些方面更为明显。
• N-VAR 放大率;放大倍数
  Magnificationis the degree to which a lens, mirror, or other device can magnify an object, or the degree to which the object is magnified.
  1. The electron microscope uses a beam of electrons to produce images at high magnifications...
     电子显微镜利用电子束形成高倍影像。
  2. The magnification is 833,333 times the original size.
     放大倍数为实物大小的833,333倍。

英英释义

noun

• the act of expanding something in apparent size
• a photographic print that has been enlarged
  Synonym:enlargementblowup
• making to seem more important than it really is
  Synonym:exaggerationoverstatement
• the ratio of the size of an image to the size of the object

双语例句

• Large fonts, high contrast, and screen magnification
  大字体、高对比度，和屏幕放大
• NBI is more available than magnification endoscopy, although it is not yet validated as a technique.
  虽然NBI还没有被证实为一种技术，但比起放大内镜技术更有用。
• Both lymphocytes and plasma cells are seen at high magnification in this case of chronic pyelonephritis.
  慢性肾盂肾炎病人高倍镜下见淋巴细胞和浆细胞。
• The effect of reaction conditions on the yields were discussed and the magnification and reuse experiments were investigated.
  讨论了合成条件对不同结构溴代烷烃收率的影响，考察了该工艺的放大及重复使用稳定性。
• This tester adopts programming by computer software, high magnification optical measuring system and photoelectric sensor etc such technique.
  该机采用计算机软件编程，高倍率光学测量系统，光电传感等技术。
• This object has been photographed at a magnification of 3, ie three times actual size.
  此物体拍照时已放大了叁倍。
• If you use a screen magnification or screen reader program, you might want to clear these check boxes.
  如果使用屏幕放大器或屏幕阅读器程序，可能需要清除这些复选框。
• This is how the animated taskbar thumbnails are created or the desktop magnification works.
  这就是动画任务栏缩略图如何创建的机理或者说桌面缩放是如何运作的。
• The amplitude magnification coefficient of loaded transformer is studied, and a unified expression is given.
  求解了加负载时超声变幅杆的放大系数，得到了加负载时放大系数的统一算式。
• The designment and magnification of rotary filter-press was offered.
  本文为旋转压滤机的放大与设计提供了设计方法和依据。