position vector
常見(jiàn)例句
- Or, maybe I should insteadthink of it in terms of a position vector if it helps you.
也許我應(yīng)該用位置矢量來(lái)考慮,如果你們覺(jué)得有幫助的話(huà)。 - Well, it might be good to think of, maybe, the position vector, and maybe its variation.
這還是比較容易想到的，假如這是位置矢量，這是它的變化量。 - And I can rewrite this in vector form as the gradient dot product the amount by which the position vector has changed.
可以把這些用向量形式重新寫(xiě)下來(lái),就是梯度向量和位置改變量的點(diǎn)積。 - That turns out to be a very nice way to produce vectors, given one vector, the position vector.
這或許是一個(gè)得到矢量的很不錯(cuò)的方法,給你一個(gè)位置矢量
耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選 - The most important vector is the position vector that tells you where the object is.
最重要的矢量是位置矢量,用來(lái)表示物體的位置
耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選 - That's the analog of the position vector.
那是和位矢相似的情況
耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選 返回 position vector