加拿大-美国研究人员开发了一个更准确、更快的火星风速测量系统。 Canadian-US researchers developed a more accurate and faster Mars wind-speed measuring system.

加拿大和美国的研究人员开发了一种新的声波感应测量系统,以精确测量火星的风速。 Researchers from Canada and the US developed a new sonic anemometric system to accurately measure Mars' wind speeds. 通过使用一对窄带派生电传输器测量火星大气中的音频飞行时间,该系统可以比以往的方法更快十倍和精确十倍地测量三个维度的风。 By using a pair of narrowband piezoelectric transducers to measure sound travel time in the Martian atmosphere, the system can measure wind in three dimensions ten times faster and ten times more accurately than previous methods. 这一改进的数据收集工作可有助于未来的火星飞行任务,并使人们了解地球气候。 This improved data collection could aid future Mars missions and provide insights into Earth's climate.