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ultrasonic anemometers
释义
ultrasonic anemometers
Encyclopedia
理学
﹝速度测量﹞
释
ultrasonic anemometers
超声风速仪
利用发送声波脉冲,测量接收端的时间或频率(多普勒变换)差别来计算风速和风向的测量传感器或测量仪器。又称超声波风速计、超声波风力计。
随便看
Planck's energy frequency relation
Planck's energy-frequency relation
Planck's formula
Planck's Law
Planck's law
Planck Spacecraft
Planck space telescope
Planck spectrum
Planck's [radiation] formula
Planck's radiation formula
Planck's radiation law
Planck temperature
Planck time
Planck unit
Planck’s law
Planck卫星
plane
plane advertisement
plane air conditioning
plane algebraic curve
plane algebraic element
plane analytic geometry
plane and volume hologram
plane angle
plane angle of a dihedral angle
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