• 1. quantity vector: 矢量
• 2. vector r quantity: 向量
• 3. vector quantity: 向量 | 矢量

更多释义

• 1.I experience a vector quantity.
  我经历了一个矢量的量变。
  dict.yoduao.com
• 2.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的模长。
  dict.yoduao.com
• 3.A quantity which has both size and direction is called a vector.
  既有大小，又有方向的量叫做向量。
  dict.yoduao.com

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