ORSECOCA³¹⁵¹¹¹⁺⁴BNC²³⁶²¹³⁺¹ 基本例句 Otherwise 否则 Some problems about ORSE are discussed. 最后对一些有关问题进行了讨论。 cnki This paper presents the logical models of the stations, the operation principle of ORSE and the implementation of unconfirmed services requests with aid of ORSE. 本文给出了这两种站的逻辑模型， ORSE的工作原理及借助 ORSE实现非证实型服务请求的过程。 cnki