The recursiveness of phrase structure rules:These rules can generate an indefinite number of sentences,and sentences with infinite length,due to their recursive properties.
One such scheme involves an improved control method designed to automatically quarantine trouble spots and gerrymander the remaining grid into islands of balanced load and generation.
For example, a course of bouilli can be marked with several or ten kinds of different sapoers, such as Maojia style, Zhujia style, too sweet or salty and so on.