StopS must be above old tops or below old bottomson a weekly or monthly chart.
方法应用TOPS IS法对数据进行同趋势化和归一化处理,并结合RSR法按医疗质量的好、中、差进行分组。
TOPS: Refers to thickness of steel left at upper end of pocket, measured in height. (See: pocket).
本文介绍了TOPS IS评价方法的基本原理和评价过程,并将其应用于浑河沈阳城区段的水质评价。