angle of velocity vector

常見(jiàn)例句

雙語(yǔ)例句

• Well, at point P, the velocity vector QP is perpendicular to the line QP, 1 so the sine of that angle is one.
  點(diǎn)P，速度向量,垂直于直線，所以該角的正弦值為。
• For the case of planar interception, the so called relative heading error angle between the relative velocity vector and the LoS (Line of Sight) is chosen as the output to be controlled to zero.
  針對(duì)平面攔截問(wèn)題，選擇導(dǎo)彈和目標(biāo)之間的相對(duì)速度矢量與導(dǎo)彈-目標(biāo)視線之間的夾角（稱為相對(duì)航向誤差角）作為將要被控制到零的輸出。
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