knowledge unit造句
例句與造句
- In the first half of the fourth chapter expound " multi - level knowledge unit " method and the second half bring forward some improvement
從第四章開始，首先是對現(xiàn)有知識單元表示方法的敘述，然后提出了改進方法。 - The system realize courseware and knowledge units with xml - based technology , so as to improve the system ' s capacity of extension , operation and reusing
系統(tǒng)實現(xiàn)采用xml技術(shù)作為構(gòu)造課件與知識單元的主要工具,以提高整個教學(xué)系統(tǒng)的擴展性、操作性、重用性等。 - At last the paper uses fully learning data according celts , constructs theory and methord of implementing system . the theory has two aspects : gives imprecise learning methords using rules when sequencing initially , such as introducing , narrating emphases and so on ; during the process of learning , we construct a fuzzy evaluating model using the data of scores , learning time and browsing times , and adjust scores with learning objects . then we can inference more precice learning strategy based on the result of evaluation , such as searching previous knowledge units , learning current knowledge units repeatly
該原理主要體現(xiàn)在兩個方面：一是在初始編列時，根據(jù)規(guī)則的匹配與調(diào)用可以實現(xiàn)較為粗略的教學(xué)方法指導(dǎo)，如一般性介紹、重點講述等；二是在過程導(dǎo)學(xué)當(dāng)中，針對最具代表性的測驗成績、學(xué)習(xí)時間、瀏覽次數(shù)的學(xué)習(xí)效果和行為，結(jié)合學(xué)習(xí)者的預(yù)期學(xué)習(xí)目標(biāo)等因素進行適當(dāng)?shù)某煽冋{(diào)整、時間改進等處理，并運用模糊綜合評判的方法對學(xué)習(xí)者實施有效評價，以推理出在學(xué)習(xí)過程中較為細(xì)化的教學(xué)建議，如搜索前驅(qū)知識單元、重新學(xué)習(xí)當(dāng)前知識單元等。 - Information storage implies knowledge capacity inside an enterprise ; its alteration depends on passively or periodically collecting , initiatively absorbing and exploring and innovating information . information entropy indicates the sequencable extent of the knowledge system . in fact , knowledge management is the process to decrease information entropy through administration and estimation on knowledge unit
知識存量反映了企業(yè)內(nèi)部的知識容量，其變動取決于被動地或周期性收集知識、主動吸收知識、探索創(chuàng)新知識等三個方面；信息熵反映了知識系統(tǒng)的有序化程度，知識管理就是通過對知識元的管理與評估活動降低知識系統(tǒng)信息熵的過程；知識系統(tǒng)的整體內(nèi)容則表現(xiàn)在知識語義上，不同的人對同一個知識系統(tǒng)獲得的語義是不同的。 - The paper combined with the " national 863 plan " project of " research and application of development tool of intelligent agricultural information system " , tried to discuss some improvement about knowledge presentation method of " multi - level knowledge unit " and designed new " multi - ejb " inference mechanism , the paper on the one hand to bring forward to apply xml technology to knowledge presentation and to improve " fku ' , ' rku " unit . ,
本文以國家八六三項目“智能化農(nóng)業(yè)信息處理系統(tǒng)開發(fā)平臺的研究及應(yīng)用”為背景，在知識表示方法的改進和多組件推理機方面做了一些探討和研究。論文主要是開展了兩方面的工作。一方面是對原有知識單元表示方法進行了改進，主要集中在對原有fku , rku單元作了更嚴(yán)格的定義，使rku不隸屬于某個特有的fku單元，同時給出了知識表示方法的xml格式。 - It's difficult to find knowledge unit in a sentence. 用knowledge unit造句挺難的