Discourse Analysis Reprints

ISBN: 9781330484050 出版年：2016 页码：76 Zellig S Harris Forgotten Books

The consideration here is that Since d does not recur, it cannot lead to any further or different equivalences; hence it cannot affect the class into which a is put. Hence we let a be in the class in which it would be if d had not occurred at all. We call a the center Of ad.