During the intervening three years, Hong Hao has become fascinated with openings, the ritual gatherings that mark the calendars of museums and art galleries with increasing frequency.
It can be proved that except is its basic semantics by mark theory and pragmatic frequency. The other meanings are generated by adding some mark words.
语用频率和标记理论证明了排除关系是其基本的语义关系，其他的语义关系是通过添加标记词派生出来的。
3
A novel frequency time spreading code by designating the different frequencies to the different mark positions of the modified prime code is proposed.