magnification

US /ˌmæɡ.nə.fəˈkeɪ.ʃən/
UK /ˌmæɡ.nə.fəˈkeɪ.ʃən/
1.

확대

the process of making something look bigger than it is, for example by using a magnifying glass:

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Magnification of the leaf allows us to see it in detail.