- obliquity of wheels
- непараллельность колёс
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Inventions in medieval Islam — A significant number of inventions were developed in the medieval Islamic world, a geopolitical region that has at various times extended from Al Andalus and Africa in the west to the Indian subcontinent and Malay Archipelago in the east.… … Wikipedia
Anaximander — otheruses4|the Pre Socratic philosopherInfobox Philosopher region = Western Philosophy era = Pre Socratic philosophy color = #B0C4DE image caption = Detail of Raphael s painting The School of Athens , 1510–1511. This could be a representation of… … Wikipedia
Celestial spheres — Not to be confused with celestial sphere. For other uses, see Celestial (disambiguation). Geocentric celestial spheres; Peter Apian s Cosmographia (Antwerp, 1539) … Wikipedia
Archaeoastronomy — (also spelled archeoastronomy) is the study of how peoples in the past have understood the phenomena in the sky, how they used phenomena in the sky and what role the sky played in their cultures. [Sinclair 2006:13] Clive Ruggles argues it… … Wikipedia
Armillary sphere — An armillary sphere (variations are known as spherical astrolabe, armilla, or armil) is a model of the celestial sphere. Description and use of the armillary sphere The exterior parts of this machine are a compages of brass rings, which represent … Wikipedia
Shen Kuo — Infobox Scientist name = Shen Kuo zh. 沈括 image width = 280px caption = Shen Kuo, a Chinese scientist famous for his concepts of true north and land formation, among others. (Modern artist s impression) birth date = 1031 birth place = Qiantang… … Wikipedia