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机译:
atmospheric humidity; atmospheric measuring apparatus; troposphere; Aura-Microwave Limb Sounder spaceborne instrument; H2O; H2O transition line; Microwave Odin Line Estimation and REtrieval radiative transfer; MobRa; automated ground-based microwave mobile radiometer; balanced beam-switching observation; data calibration process; frequency 22 GHz; horn antenna; liquid nitrogen; middle atmospheric water vapor; pencil-beam approximation; tropospheric opacity; Atmospheric measurement; calibration; radiometry;