scalar quantity

常見(jiàn)例句

OK, so triple integrals over a region in space, we integrate a scalar quantity, dV.
那么在一個(gè)空間上的區(qū)域的三重積分，對(duì)標(biāo)量dV做積分。
So, speed, which is the scalar quantity is going to be just the magnitude of the vector, V.
因此，速度的大小即是,矢量V的模長(zhǎng)。
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(tīng)器由于兼顧了實(shí)際海洋聲場(chǎng)的標(biāo)量和矢量性質(zhì)，而越來(lái)越受到人們的關(guān)注。