In this paper we study the relationship between minimum rank of graph G and the minimum rank of graph for some families of special graph G, where is the jth pow
The aim of this research is to apply the author’s original computer aided analysis of thermophysical data for pure fluids to noble gases to investigate the unk
2010年,中国青年报记者接到上海市田园高级中学英语教研组组长陈应宏老师的来信,反映部分媒体刊载的“哈佛图书馆墙上的训言”内容不真实。他担心,披上“哈佛”外衣的这些原本不存在的“训言”,会通过其他报纸杂志、互联网等,以讹传讹,流传越来越广。 无中生有的“哈佛图书馆墙上的训言” “One day,has not been able again to come.”(一天过完,不会再来。) “St