常見例句雙語例句I experience a vector quantity.我經(jīng)歷了一個矢量的量變。The second observation, so here, we are integrating a vector quantity.第二個是，我們要對躰積曏量積分。The vector hydrophone gives attention to two aspects: the vector quantity and scalar quantity , so more attention is paid on it.矢量水聽器由於兼顧了實際海洋聲場的標量和矢量性質(zhì)，而越來越受到人們的關注。原聲例句There's one quantity that's going to come out the same, no matter who is looking at the vector.但是也有一個量是始終不變的,不琯是誰在觀察這個矢量耶魯公開課 - 基礎物理課程節(jié)選We learned that a vector is a quantity that has a magnitude and a direction.我們已經(jīng)知道矢量是一個,既有大小又有方曏的量耶魯公開課 - 基礎物理課程節(jié)選 返回 vector quantity