从属函数 meaning in English

membership function

This paper studied the space - time evolution characteristics of east china with the method of improper slave function in fuzzy mathematics , which studied 50 000 sets of comprehensive precursor field data observed by sixteen methods of precursory observation
利用模糊数学中异常从属函数方法对1990 1997年华东地区16种前兆观测方法，近5万组观测数据的综合前兆场进行了时空演化特征研究。
Using " identity " idea and anomaly criterion of slave function , remain curve and original curve deviation etc , a set of medium - term , short - term and imminent term anomaly of the moderately strong earthquakes , especially those with intensity v above magnitude 5 earthquakes are extracted
运用“同一化”思路、从属函数、剩余曲线及原始曲线均方差等异常判定方法，提取了中等以上地震，特别是5级以上地震的中、短、临异常实例。
Through the study , we can conclude that improper slave function shows fairly good earthquake - reflecting capacity to earthquakes with ms 5 . 0 in eastern china , which can be regarded as comprehensive parameter to the medium - term and short - term earthquake prediction and can determine three elements of an earthquake more exactly
结果表明，异常从属函数对发生在华东地区的ms 5 . 0地震有较好的映震能力，可作为中期、中短期预报的综合指标，对地震三要素可作出较为准确的判定。