clear mark [= clearing mark]

End-of-Tape Mark (EOT Mark)

tidal bench mark [= tidal mark]

2C mutual deviation

2-norm deviation

3 standard deviation criterion

a deviation method of minimum subordinative degree

abnormal deviation data examination method

absolute deviation

absolute deviation integral

absolute mean deviation

absorbance deviation δ

accumulated deviation

accuracy deviation

Action Deviation

Active Deviation

active power deviation

actual deviation

Adjust Deviation and Inclination