catenary
US
・UK
A1 初級
n.名詞鏈 ； 懸鏈線 ； 垂曲線 ； 垂曲線的
影片字幕
鳥兒為什麼不下方蛋？ (Why Don't Birds Lay Square Eggs?)
07:31
- If you watched my video about the science of igloos, you remember that this shape, called a catenary arch, distributes tension and compression more evenly than a half circle shape.
如果你看過我講冰屋科學的那集，你會知道這種形狀叫做垂曲線拱形，比起半圓形更能夠分散張力和壓力。
冰屋能保暖的箇中奧秘 (How An Igloo Keeps You Warm)
05:17
- If you were to slice a real igloo in half, you’d see a shape called a catenary.
如果你把一個真正的冰屋切成兩半，你會看到一個叫做 "catenary "的形狀。
- A catenary arch distributes weight more evenly than a half circle, without bulging or buckling.
貓眼拱比半圓更均勻地分配重量，不鼓不翹。
臺北最好的科學博物館（經過真正的孩子測試） (BEST Science Museums in Taipei (Tested by REAL Kids!))
16:18
- The road's designed with a pattern of inverted catenary curves.
道路的設計採用了倒置的導管曲線模式。
蓋特威拱門裡面有什麼？(密蘇里州聖路易斯市） (What's inside of the Gateway Arch? (St. Louis, Missouri))
15:36
- If I take a chain and let it hang down, this is called a catenary curve.
如果我把一條鏈子放下來，這就叫 "導管曲線"。
- Now it's an inverted catenary curve.
現在是一條倒置的導管曲線。
