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Microscopes
Category:
Иное
Обновлено:
10 окт 2018
0
0
283
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Created by
Aditya Sridhar
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Sheikhs
By
Aditya Sridhar
30 янв 2018
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369
The Sheikhs of Sharjah
By
Aditya Sridhar
31 янв 2018
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306
События
First microscope : Hans and Zacharias Janssen, two Dutch spectacle makers, created the first microscope. It was a compound microscope, which used lenses for magnification. The objective lens was positioned close to the object, and produced an imaget that was then magnified further by the eyepice.
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