relational operator
英 [rɪˈleɪʃənl ˈɒpəreɪtə(r)]
美 [rɪˈleɪʃənl ˈɑːpəreɪtər]
网络 关系操作符; 关系运算符; 关系运算; 关系运算子; 关系算符
双语例句
- With the correlation it operates more like a user-defined relational operator.
由于这一层关系，它操作起来更像是一个用户定义的关系操作符。 - For a Web application, the data source is commonly a relational database, which has some forms of search built in. ( Equality is a simple search operator, as is the SQL operator LIKE.)
对于Web应用程序，数据源通常是一个关系数据库，其中内置了一些搜索功能（Equality是一个简单的搜索运算符，与SQL运算符LIKE一样）。 - Edit the XML Relational Mapping operator, deleting all column definitions except those required by the target table.
编辑XMLRelationalMapping操作符，删除目标表不需要的所有列定义。 - Complete the following steps to add an XML Relational Mapping operator, connecting it to the output of your source table.
完成以下步骤，添加一个XMLRelationalMapping操作符，将它连接到源表的输出端。 - Note: The query optimizer considers using a functional index when the index expression is used in a relational expression or as an argument to one of the operator class functions.
注意：当索引表达式被用于关系表达式，或作为某个操作符类函数的参数时，查询优化器将考虑使用函数索引。 - Complete the following steps to add the second XML Relational Mapping operator
完成以下步骤，添加第二个XMLRelationalMapping操作符 - Blanks can be used on either side of a relational operator, but blanks cannot be used to separate a two-character operator, such as==.
原译法：空格可以用在一个关系运算符的两边，但不能用于分隔一个双字符的运算符如＝。 - An Image Edge Detection Algorithm Based on Grey Relational Analysis and Canny Operator
基于灰色关联分析和Canny算子的图像边缘提取算法 - A new relational operator Sj-reduce is introduced in this paper. Using the Sj-reduce can directly solve the cyclic query at a lower communication cost in distributed databases.
本文引进了一种新的关系操作Sj-reduce，它能以较少的通信开销，去直接求解分布式数据库中有回路的查询。 - The study reveals, in consumer advertising, functional tenor is mainly realized by material and relational processes, declarative and imperative mood, modal operator 'can', person system and attitudinal adjectives.
研究表明广告语篇的功能主旨主要通过广告语言中的物质过程和关系过程、陈述语气和命令语气、人称系统、以及情态动词‘can’和表达广告者态度的形容词来实现。