standard error of measurement

基本解釋

According to error analysis of sound level measurement and practical case some objection was raised to levy standard on Noise Exceeding Environment Standard.
依據(jù)聲級測量的誤差分析，結(jié)郃實例，對國家現(xiàn)行《超標環(huán)境噪聲排汙費征收標準》提出異議。
Some compensation data for nonlinear error in metrical system is normally acquired from the measurement of tested the standard voltage by external equipments.
有些用於補償檢測系統(tǒng)非線性誤差的數(shù)據(jù)，通常是借助外接儀器測量待檢品標準量電壓的方法來獲取的。
In addition, the CAD system includes some more utility modules, such as module of gear calculation of error of gear profile, module of gear measurement, module of looking up nation standard of gear.
另外，在齒輪CAD系統(tǒng)中還設(shè)計了齒廓誤差計算、齒輪測繪及齒輪國家標準查詢等一些具有較大實用價值的模塊。