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。
access n. 1.接近;会面。 2.捷径,门路〔指方法、手段〕;检查孔;进路,入口;【自动化】(存贮器的)存取。 3.(病的)发作;(怒气等的)爆发。 4.增加。 a man of difficult access 难接近的人,难会见的人。 access and recess (病的)发作和静止。 an access of anger 发怒,动怒。 an access of fever 发热。 an access of territory 领土的增加。 access to books 接触书籍的机会。 be easy [hard, difficult] of access 容易[难]接近的;容易[难]进去的;容易[难]会见的。 gain access to 接近;会见,谒见;接通(计算机)。 give access to 接见;准许出入。 have access to 得接近;得会见;得进入。 within easy access of (London) 容易去到(伦敦)的地方。 access channel “向公众开放”专栏节目频道。
access to 接近,进入(某地的)方法; 接近;通向…的入口; 进入,接近; 能接近、进入、了解或使用; 途径;使用……的机会; 有机会接近; 有权进入,接触
On the basis of the integration relation between expert system and pdm , two cores to fulfill expert system are researched subsequently : ( 1 ) knowledge access and acquisition based on pdm ; ( 2 ) reasoning machine and reasoning methods 在分析了专家系统与产品数据管理的结合关系的基础上,研究了实现专家系统的两个核心问题,即产品数据管理平台下知识存取和获取、推理机及其推理方法。
Secondly , the old case representation models are researched , and the ontology - based case representation model is proposed , which is domain independent and case structure independent . the flow of case knowledge access is analyzed , and is also designed and implemented in our framework 其次,研究了已有的案例表达模型,提出了独立于领域并独立于案例模式的案例表达模型,分析了案例知识存取的流程,设计并实现了系统框架中案例知识存取管理。