摘要：
1. concept-model-practise(1) concept of a process as a sequence of actions(2) model processes as a FSM, LTS(3) program processes as threads 2. ;; attentitionprocess composition and interaction:If a po... 阅读全文
2006年3月23日 #
摘要：
1. for a language: (1) primitive elements (2) means of combination (3) means of abstraction 2. ;; compute the sum of term(k) where k from a to b by next(a) (define sum (term a next b) ______(if (> ... 阅读全文