ellipse
US /ɪˈlɪps/
・UK /ɪˈlɪps/
C1 高級
n. (c.)可數名詞橢圓 ； 橢
The sums of the distances from the foci to any point on an ellipse is constant
影片字幕
羅馬競技場：羅馬的洗腦機關？！😱 (The Colosseum: Rome’s Mind Control Machine)
- It's an ellipse.
它是一個橢圓形。
- It's an ellipse.
它是一個橢圓形。
Illustrator 教學：圖像創作與合併技巧！ (Illustrator Tutorial - Create and combine shapes)
- Think about the letter O, that normally starts out when you're designing a font as two shapes, one larger ellipse with another smaller ellipse inside of it, and then the smaller ellipse is punched out of the larger one, creating a hole.
想一想字母 O，在設計字體時，它通常一開始是兩個形狀，一個較大的橢圓，裡面有另一個較小的橢圓，然後將較小的橢圓從較大的橢圓中打出來，形成一個洞。
- that normally starts out when you're designing a font as two shapes, one larger ellipse with another smaller ellipse inside of it, and
與其討論這個問題，不如讓我們現在就用這兩個正方形來試試。
沒有愛因斯坦，廣義相對論仍會被發現？ (Why general relativity would’ve been discovered without Einstein | Sean Carroll)
如何畫出一個完美圓球？教學大公開！ (How to Draw a Sphere)
- So I'm going to go ahead and draw an ellipse and I'll draw several lines for that as well.
所以我要畫一個橢圓形，我也會為它畫好幾條線。
- So I'm going to go ahead and draw an ellipse,
所以我要畫一個橢圓形，我也會為它畫好幾條線。
飛機機翼尖端為什麼要翹起來？這巧妙的設計大有學問 (Winglets - How Do They Work? (Feat. Wendover Productions))
- Their ultimate goal is to create a lift distribution across the wing in the shape of an ellipse.
它們的最終目的是在機翼上形成一個橢圓形的升力分佈。
- So the ultimate goal is to tailor the lift across the wing into the shape of an ellipse to maximize lift and minimize induced drag.
所以最終的目標是使機翼上的升力分佈形成橢圓形，將升力最大化而將誘導阻力最小化。