高层大气风场探测
upper atmospheric wind field detection
大气风场测量
mea- surement of upper atmospheric wind field
高空风探测
upper-air wind measurements
Detection of high-altitude wind
台风风场反演
typhoon retrieving of wind field
台风风场结构
wind structures of typhoon
磁场探测
magnetic field exploration
水下声场探测
detection of underwater sound field
月球重力场探测
lunar gravity exploration