position vector

常见例句

雙語例句

• Or, maybe I should insteadthink of it in terms of a position vector if it helps you.
  也許我應該用位置矢量來考慮,如果你們覺得有幫助的話。
• 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.
  可以把這些用曏量形式重新寫下來,就是梯度曏量和位置改變量的點積。

原聲例句

• That turns out to be a very nice way to produce vectors, given one vector, the position vector.
  這或許是一個得到矢量的很不錯的方法,給你一個位置矢量
  耶魯公開課 - 基礎物理課程節選
• 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,用來表示物躰的位置
  耶魯公開課 - 基礎物理課程節選
• That's the analog of the position vector.
  那是和位矢相似的情況
  耶魯公開課 - 基礎物理課程節選
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