velocities

常见例句

用作名词 (n.)

• A bullet goes from this gun with a velocity of 3000 feet per second.
  此枪发出的子弹，其速度为每秒3000英尺。

用作名词 (n.)

• The car was moving at such a velocity!
  那辆汽车的速度简直太快了！
• The velocity of sound in water is more than four times that in air.
  声音在水中的速度是在空气中的速度的4倍多。
• Gazelles can move with astonishing velocity.
  羚羊跑起来速度惊人。
• The velocity of light is about 186,000 miles per second.
  光速大约是每秒十八万六千英里。
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