Meteorology
高度表设定值
The current local atmospheric pressure value set in an aircraft’s altimeter to ensure correct indication of altitude above mean sea level, typically given in hectopascals (hPa) or inches of mercury (inHg).
Quick answer: The current local atmospheric pressure value set in an aircraft’s altimeter to ensure correct indication of altitude above mean sea level, typically given in hectopascals (hPa) or inches of mercury (inHg).
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