專(zhuān)家系統是一套能夠整理并呈現既有知識的電腦程式。
An expert system is a program which organizes and presents pre- existing knowledge.
一種適于開(kāi)發(fā)專(zhuān)家系統的語(yǔ)言、操作系統和軟件包，它是由美國卡內基－梅隆大學(xué)開(kāi)發(fā)的。
A combination of language, operating system, and software packages suited to the development of expert system. Developed at Carnegie-Mellon University.
使用專(zhuān)家系統而發(fā)生的用戶(hù)和專(zhuān)家系統之間的交互作用。
The interaction between user and expert system arising from the expert system's use.
在大多數基于規則的專(zhuān)家系統中的基本表示單元。它類(lèi)似于傳統數據處理中的變量，但有不同之處，屬性可具有性質(zhì)，而不一定代表記憶存儲單元。
The basic representation unit in most rule-based expert systems. Similar to variables in traditional data processing, but different in that they may own properties, and do not necessarily represent memory storage locations.
