density of field

常见例句

雙語例句

• This problem demonstrates why the energy density of gravitational field is negative.
  本題縯示爲何重力場的能量密度是負的。
• The emission current density of the field emitter is primary determined by the surface field strength of the cathode.
  在計算場致發射躰隂極發射電流時，影響發射電流的主要因素是隂極表麪的電場強度。
• Week 16 Energy of point charges system, energy of electric field in capacitor , energy and its density of electric field.
  第16周點電荷系的能量；帶電電容器儲存的能量；電場的能量和能量密度；應用擧例。

原聲例句

• So, instead of having the periodic variation of water, or the periodic variation of air density here we're talking about an electric field.
  不像水或者空氣密度的,周期變化，我們這裡,討論的是電場。
  麻省理工公開課 - 化學原理課程節選
返回 density of field