knowledge n. 1.知识;学识,学问。 2.了解,理解;消息。 3.认识。 4.〔古语〕学科。 5.〔古语〕性关系。 book knowledge书本知识。 K- is power. 〔谚语〕知识就是力量。 practical knowledge实际的知识。 secondhand knowledge第二手知识,传授来的知识。 working knowledge of French 法语知识学到能应用的地步。 I have no knowledge of London. 我对伦敦毫无所知。 It is within your knowledge that ... 这是你所知道的。 The knowledge of our victory caused great joy. 我们获得胜利的消息传来,万众欢腾。 perceptual knowledge感性认识。 logical [rational] knowledge理性认识。 the theory of knowledge【哲学】认识论。 branches of knowledge学科。 carnal knowledge性经验;【法律】性关系。 come to sb.'s knowledge被某人知道。 common [general] knowledge众所周知,常识。 grow out of (sb.'s) knowledge被忘掉了。 have some [a general, a thorough] knowledge of 懂得一点,懂得一个大概,精通。 not to my knowledge我知道并不是那样。 out of all knowledge(变得)认不出来,无法辨认。 to my knowledge据我知道。 to sb.'s certain knowledge据某人确知。 to the best of my knowledge据我所知,就我所知而论(=so far as I know)。 Too much knowledge makes the head bald. 〔谚语〕知识太多老得快。 without sb.'s knowledge 不通知某人,背着某人。
Afterwards , modeling - based knowledge base , especially the hierarchical knowledge base , is discussed in the thesis . on the bases of deriving and improving the hierarchical knowledge modeling of commonkads , an ontology - based knowledge system modeling framing is advanced in the thesis . around ontology , the main components of the modeling framing are problem solving method , method ontology , psm description ontology , domain ontology and so on 然后,本文对基于模型的知识系统进行了研究,并深入探讨了层次化知识模型,在改进和吸取commonkads层次化知识模型的基础上,提出了一种基于本体的知识系统建模框架omkbs ,该建模框架以本体为核心,主要包括问题求解方法( psm ) 、方法本体、 psm描述本体、领域本体等相互独立的组件,每个组件可以实现一定条件下的重用。