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astrolabe
US /ˈæstrəˌleb/
・
UK /ˈæstrəleɪb/
A1 初級
n.
名詞
古代的天體觀測儀
影片字幕
國際商業、浮潛駱駝和印度洋貿易。世界歷史速成班第18期 (Int'l Commerce, Snorkeling Camels, and The Indian Ocean Trade: Crash Course World History #18)
10:15
Muslim sailors popularized the
astrolabe
which made it easier to navigate by the stars.
B1 中級
早期計算。計算機科學速成班 #1 (Early Computing: Crash Course Computer Science #1)
11:53
the
astrolabe
, which enabled ships to calculate their latitude at sea.
B1 中級
用顆粒模型表示合金｜AP化學｜可汗學院 (Representing alloys using particulate models | AP Chemistry | Khan Academy)
06:30
I don't know if this is a clock or an
astrolabe
,
B2 中高級
Where Does Wind Come From? Crash Course Geography #8（Where Does Wind Come From? Crash Course Geography #8）
11:19
created in the 1400s like the quadrant and the
astrolabe
enabled accurate navigation
B1 中級
傑弗裡-喬叟 (Geoffrey Chaucer)
41:05
composing a scientific treatise on the
astrolabe
for his ten year-old son Lewis, Chaucer also
IV's coronation; and another son, Lewis Chaucer. Chaucer’s “Treatise on the
Astrolabe
”
B2 中高級
