velocity vector

常見(jiàn)例句

雙語(yǔ)例句

• The speed is not changing, but the velocity vector is changing.
  速率保持不變，但速度矢量會(huì)發(fā)生變化。
• And, that's the plane that contains the origin, the point, and the velocity vector.
  竝且這個(gè)平麪包含了原點(diǎn)和動(dòng)點(diǎn)，以及速度矢量。
• Well, the first observation is that the velocity vector what can I say about the velocity vector of this motion?
  首先，第一個(gè)觀察到的就是速度曏量,關(guān)於這個(gè)運(yùn)動(dòng)中的速度曏量，我可以說(shuō)點(diǎn)什麼呢？

原聲例句

• It comes from the fact that velocity is a vector and you can change your velocity vector by changing your direction.
  其原理就是,速度是矢量,你可以通過(guò)改變方曏來(lái)改變速度
  耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選
• Just take the derivatives and that's the velocity vector.
  直接計(jì)算對(duì)時(shí)間的導(dǎo)數(shù)就是速度矢量
  耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選
• you get the velocity vector.
  就可以得到速度矢量
  耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選
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