air velocity

常见例句

双语例句

• Yellow vectors show air velocity, revealed by particle image velocimetry.
  黄色的矢量位点是通过粒子图像测速技术显现的气流速度。
• The wake of a hovering rufous hummingbird. Yellow vectors show air velocity, revealed by particle image velocimetry.
  棕煌蜂鸟悬停时引发的尾流。黄色的矢量位点是通过粒子图像测速技术显现的气流速度。
• The main goal is to study the effects of the forced air velocity on the propagation velocity and reaction temperature of the smoldering wave.
  主要研究新鲜空气流动速度与阴燃波的传播速度和反应温度之间的关系，也探讨了正向阴燃与反向阴燃之间的异同。

权威例句

• The geometry of nozzle causes the air to reach supersonic speeds and, as a result, the gun achieved a muzzle velocity of 406 meters per second, which is about Mach 1.23!
  FORBES: The Supersonic Ping-Pong Gun
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