√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

簡體版 繁體版
Login Sign Up

constraint characteristic in Chinese

Pronunciation:
How to pronounce "constraint characteristic""constraint characteristic" in a sentence

Translationmobile phoneMobile

  • 約束特性

Examples

  • Cobots ' passivity and constraint characteristics and their experimental study
    合作機器人的被動約束特性及實驗研究
  • Western project exploitation , in fact all project development , must be confronted with the threat of many kinds of regional risks owing to environmental constraint characteristics of the specific area
    項目必須置于特定的區(qū)域環(huán)境中進行，因而肯定要面臨項目區(qū)域風險的威脅。
  • Aiming at this problem , the main research issues and achievements in this paper are as follows : bi - directional data transformation between rdb and xml with semantic constraints preserved for most of existing researches on static data transformation between xml and rdb , dtd is taken as the schema description language for xml , and the semantic constraints are often lost during the transformation process . to overcome these disadvantages , the author adopts xml - schema , a standard schema description language proposed by w3c to replace dtd , as the description method owing to its more powerful functions than dtd , and of course with the syntax much more complicated . after analyzing the constraints characteristics in both xml - schema and relational schema , a semantic constraints - preserved algorithm is proposed which can realize the bi - directional schema mapping between rdb and xml through a formalized description of xml based on regular tree and a general expression for relational schema based on direct graph approach
    保留語義約束的xml與rdb雙向靜態(tài)數(shù)據(jù)轉(zhuǎn)換技術現(xiàn)有研究大多采用dtd ( documenttypedefinition ，文檔類型定義)作為xml的模式描述語言，并且在模式映射過程中丟失語義約束信息，本文分析了xml - schema ( xml - schema采用與dtd完全不同的語法，數(shù)據(jù)描述能力更強同時也更為復雜，已被w3c確定為替代dtd作為xml模式描述語言的標準)及關系模式的語義約束特征，通過基于正則樹的xml形式化描述方法以及基于有向圖的一般關系模式表示方法的研究，建立保留語義約束的xml - schema與關系模式的雙向模式映射算法，實現(xiàn)了xml與rdb的雙向數(shù)據(jù)轉(zhuǎn)換，較好地解決了xml與rdb在靜態(tài)數(shù)據(jù)轉(zhuǎn)換層面的數(shù)據(jù)集成問題，可有效滿足企業(yè)大量rdb數(shù)據(jù)面向xml的發(fā)布以及與日俱增的xml數(shù)據(jù)存入rdb的應用需求。
What is the meaning of constraint characteristic in Chinese and how to say constraint characteristic in Chinese? constraint characteristic Chinese meaning, constraint characteristic的中文，constraint characteristic的中文，constraint characteristic的中文，translation, pronunciation, synonyms and example sentences are provided by ichacha.net.