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Magnification Microscope Process Object Small Reading Degree 英

英语单词 magnification
英美音标 英 [ˌmæɡnɪfɪ'keɪʃn] 美 [ˌmæɡnɪfɪ'keɪʃn]
中文释义 n.放大;夸张;[计算机] 放大率
英语例句 (1) The microscope has a magnification of 1000.
(2) The insects were examined under magnification.
中文例句 (1) 这台显微镜有放大1000倍的能力。
(2) 这些昆虫是放大后加以观察的。
vocabulary简明 Magnification is the process of making an object appear much larger than it really is. You might use magnification to inspect a rare penny, or even a zit. You decide.
vocabulary扩展 Some small objects, like cells, require magnification to be seen at all. Other things, like distant planets, are so far away that you need the magnification of a telescope to get a good look at them. Binoculars use magnification so you can see the details of birds close-up, and reading glasses use magnification for reading small print. Magnification comes from the Latin word magnificare, "esteem greatly" or "make much of."
柯林斯解释
1
[N-UNCOUNT 不可数名词]放大;扩大 Magnification is the act or process of magnifying something.
  • Pores are visible without magnification...

    毛孔无须放大就可以看见。

  • 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。

2
[N-VAR 可变名词]放大率;放大倍数 Magnification is the degree to which a lens, mirror, or other device can magnify an object, or the degree to which the object is magnified.
  • 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。

  • The magnification is 833,333 times the original size.

    放大倍数为实物大小的833,333倍。

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