模式描述 meaning in Chinese
pattern description
patterndescription
Examples
- Step - nc is the extension of step in compute numbered control , and it defines the standard for adding manufacturing information to part text file describing in step product schema
Step - nc标准是step标准在计算机数字控制上的扩展，为如何将计算机数字控制( cnc )的加工信息增加到以step产品模式描述的零件文档设立了标准。 - Antipatterns - which describe " a commonly occurring solution to a problem that generates decidedly negative consequences " - seek to address the other half by showing java programmers how to avoid common java traps
反模式描述“对产生绝对负面结果的问题的一种常用解决方案”旨在通过向java程序员展示如何避免常见的java陷阱来解决问题的另一半。 - Therefore new attacks can be logged in modular description language and added to the attacks logging database . the description languages together with the event inspection function make the system ' s expandability and upgrading possible . 3
这样，可以用模式描述语言描述新的攻击并增加到攻击特征模式库中，同时增加新的事件检测引擎来识别此攻击，保证了系统的可扩展性要求，方便升级。 - Design pattern describes the solution to extensive software design by using object - oriented fundamental conception and mechanism , gives the reusable resolution approach . design pattern provides the resolution to some variability in software design ; it can be used to implement component variability
设计模式描述了如何利用面向对象的基本概念和机制解决可扩展的软件设计中经常出现的问题，针对反复出现的设计问题给出可重用的解决方案。 - 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
保留语义约束的xml与rdb双向静态数据转换技术现有研究大多采用dtd ( documenttypedefinition ，文档类型定义)作为xml的模式描述语言，并且在模式映射过程中丢失语义约束信息，本文分析了xml - schema ( xml - schema采用与dtd完全不同的语法，数据描述能力更强同时也更为复杂，已被w3c确定为替代dtd作为xml模式描述语言的标准)及关系模式的语义约束特征，通过基于正则树的xml形式化描述方法以及基于有向图的一般关系模式表示方法的研究，建立保留语义约束的xml - schema与关系模式的双向模式映射算法，实现了xml与rdb的双向数据转换，较好地解决了xml与rdb在静态数据转换层面的数据集成问题，可有效满足企业大量rdb数据面向xml的发布以及与日俱增的xml数据存入rdb的应用需求。