velocity
US /vəˈlɑsɪti/
・UK /və'lɒsətɪ/
B1 中級英檢高級
n. (c./u.)名詞 (可數/不可數)速率 ； 速度 ； 迅速
The car was traveling at a very high velocity when the driver lost control and crashed
n. (c./u.)名詞 (可數/不可數)（物理學）速度
In physics, velocity is a vector quantity that specifies both the speed and direction of an object.
n. (c./u.)名詞 (可數/不可數)（音樂）力度
The keyboard's velocity sensitivity allows for expressive playing.
n. (c./u.)名詞 (可數/不可數)（金融）流通速度
The velocity of money is an important factor in economic analysis.
影片字幕
賽車史上最偉大的F1創新！ (The Greatest Innovations In Formula One)
- V is the velocity, C is the coefficient of drag, which is a property defined by the shape of the object,
V 是速度，C 是阻力係數，這是由物體形狀決定的屬性，
- You can see from this equation that the drag increases dramatically as the speed of the car increases because the velocity is squared.
從這個方程式可以看出，隨著汽車速度的增加，阻力會急劇增加，因為速度是平方的。
愛情裡的走走停停：為什麼你們的關係總是分合不定？（Stop Start in Love）
- The rules state that love can happen, but that it must never pick up velocity.
規則是愛情可以發生，但絕對不能加速。
- The rules state that love can happen, but that it must never pick up velocity.
不能有太多的安全感，因為那樣反而會產生一種站不住腳的危險印象。
萬一不幸發生爆炸事件，該如何逃生自救呢？ (How to Survive a Building Explosion)
- Stay clear of the epicenter to avoid these high velocity winds.
避免靠近爆炸中心以避免這些高速風。
- Stay clear of the epicenter to avoid these high-velocity winds.
如果你在爆炸發生的建築物內，請不要使用電梯，並尋找事故現場的緊急救援人員。
慢動作的眼球大戰子彈！- Everyday 26 (Eyeballs vs. Bullets in SlowMo - Smarter Every Day 26)
- That's why when you see a floater when you're looking at the sun it's so hard to track because it moves at some erratic pattern based on the fluid velocity, not necessarily the eyeball velocity.
流體往往保持在同一位置，由於它'的慣性。
- pattern based on the fluid velocity, not necessarily the eyeball velocity.
基於流體速度的模式，不一定是眼球速度。
愛因斯坦與狹義相對論！ (Einstein and The Special Theory of Relativity)
- Now, before you complain that I'm exaggerating, check out this cat: you can clearly see that the cat is moving away from Einstein at a constant velocity.
看看這隻貓!你可以清楚地看到這隻貓正在遠離愛因斯坦，以一個
- constant velocity… but do a little sliding switcheroo, and suddenly it looks like Einstein's
恆速... 但做一個小的滑動切換， 突然它看起來像愛因斯坦的
時間是什麼？(音質優化) 決定論、量子物理、意識、自由意志、因果關係… (What Is Time? (better audio) Determinism, Quantum Physics, Consciousness, Free Will, Causality...)
- and time are constrained by c (the velocity of light) in such a way that the "now" of
和時間受到 c（光速）的約束，以至於一個觀察者的「現在」
- and time are constrained by c (the velocity of light) in such a way that the "now" of
和時間受到 c（光速）的約束，以至於一個觀察者的「現在」
50 個常見迷思大破解！－ mental_floss YouTube 頻道 (第一集) (50 Common Misconceptions - mental_floss on YouTube (Ep.1))
- And that's why I always say, "Only socialize with toads." A penny dropped from the Empire State Building will not kill someone if it lands on their head, because the terminal velocity of a penny is between 30 and 50 miles per hour, not fast enough to kill anyone.
25.你不能從蟾蜍身上感染疣。但你可以從其他人那裡得到疣，這。
- lands on their head. The terminal velocity of a penny is between 30 and 50 miles per
落在他們的頭上。一分錢的極限速度是每分鐘30到50英里。
