escape velocity
US
・UK
B1 中級
n.名詞脫離速度
The escape velocity of Earth is about 11.2 kilometers per second.
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如果地球上的重力突然減半？(What If Earth Suddenly Had Half Gravity?)
03:35
- One of those things would be escape velocity.
其中一件事就是逃逸速度。
- otherwise known as escape velocity, would be less.
也就是所謂的逃逸速度，就會變小。
宇宙間究竟有沒有另一個「地球」？ (Is There A Better Planet Out There For Us?)
04:09
- The escape velocity on Kepler 20b is more than double compared to Earth's, which means either rockets would need more fuel to reach their destinations...
在柯卜勒 20b 上的離開速度需要是地球上的兩倍，意味著需要有更多的燃油來到達目的地…
如何創造未來薩姆-奧特曼 (How To Build The Future: Sam Altman)
46:52
- And we also never, like, really found a way to get to escape velocity, which is just always hard to do.
而且，我們也從來沒有真正找到一種達到逃逸速度的方法，這一直都很難做到。
黑洞（What is a Black Hole? -- Black Holes Explained）
10:57
- very tall mountain, Newton derived the notion of escape velocity. This is the launch speed
非常高的山，牛頓得出了這個概念 逃逸速度這是發射速度
- found that a star 500 times larger than our sun would have an escape velocity greater
發現一顆恆星比我們大500倍 太陽的逃逸速度會更大
我們可能製造的最大的槍是什麼？ (What’s the Biggest Gun We Could Possibly Build?)
07:13
- Since the escape velocity of earth is actually more like 11.2 km/s,
由於地球的逃逸速度實際上更像是11.2公里/秒。
四國集團正在超越軍事演習--而中國正在關注。 (The Quad is going beyond military exercises — and China is watching)
13:45
- does it get to escape velocity and get to a point where it can survive any of this stuff
它是否達到了逃逸速度，並達到了可以在這些東西中生存的地步？