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1 janv. 1809 - Уильям Волластон опубликовал работу «Описание отражательного гониометра»

Description:

Точность измерений углов улучшилась от градуса до 5 угловых минут.

Ajouté au bande de temps:

Crystallography

ByArseniy Baskakov
26 févr. 2020
0
0
1038

Date:

1 janv. 1809
Maintenaint
~ Il y a 216 ans
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