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

• 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。
• Much greater magnification can be obtained with the electron microscope.
  用电子显微镜能获得大得多的放大倍数。
• Large fonts, high contrast, and screen magnification
  大字体、高对比度，和屏幕放大
• The definition and sharpness of the images depends on the light density of the surroundings and on the magnification.
  象的分辨力和清晰度取决于周围背景的光密度和放大率。
• 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。
• 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 magnification is 833,333 times the original size.
  放大倍数为实物大小的833,333倍。
• At high magnification, many neutrophils are seen in the tubules and interstitium in a case of acute pyelonephritis.
  高倍镜下，急性肾盂肾炎的病例中在肾小管和肾间质区可以看到有大量的中性粒细胞浸润。
• Pores are visible without magnification
  毛孔无须放大就可以看见。