背景值修正
correction of background value
朝向修正值
Orientation revision value
传热系数修正值
modifying factors of heat transfer
地波对天波修正值
ground wave to skywave correction
幅值修正
amplitude correction
amplitude of the amendment
均值修正
mean correcting transform
可调分度修正值
Adjustable scale correction
流量示值修正
correction of flow measuring value
热值修正
modification of calorific value