词汇	meanus
释义	meanus 🌏平均值
随便看	error of memory error of metabolism error of method error of movement variables error of nature error of node orientation error of nonresponse error of object error of observation error of observation data error of observed position error of omission error of ommission error of original entry error of parallax error of parallelism error of performance error of perpendicularity error of perpendidicularity error of phase measurement error of phase-shifting error of piercing error of pivot Error of platinum resistance error of point location