precedence

英 [ˈpresɪdəns]

美 [ˈpresɪdəns]

n.  优先; 优先权

复数：precedences　

IELTS计算机

Collins.1 / BNC.9632 / COCA.12948

牛津词典

noun

• 优先；优先权
  the condition of being more important than sb else and therefore coming or being dealt with first
  1. She had to learn that her wishes did not take precedence over other people's needs.
     她必须懂得，自己的愿望不能先于别人的需要。
  2. The speakers came on to the platform in order of precedence (= the most important one first) .
     讲演人按行辈鱼贯上台。

柯林斯词典

• N-UNCOUNT 优先；优先权
  If one thing takesprecedence overanother, it is regarded as more important than the other thing.
  1. Have as much fun as possible at college, but don't let it take precedence over work...
     在大学要尽情娱乐，但不要把它看得比学习还重要。
  2. As the King's representative he took precedence over everyone else on the island.
     作为国王的代表，他比岛上其他任何人的地位都要高。

英英释义

noun

• the act of preceding in time or order or rank (as in a ceremony)
  Synonym:precessionprecedency
• preceding in time
  Synonym:priorityantecedenceantecedencyanteriorityprecedency
• status established in order of importance or urgency
  1. ...its precedence as the world's leading manufacturer of pharmaceuticals
  2. national independence takes priority over class struggle
  Synonym:precedencypriority

双语例句

• The W3C recommendation allows for HTTP to provide a default style sheet that takes precedence over alternate style sheets.
  W3C建议书考虑到HTTP，所以提供了优先于备用样式表的缺省样式表。
• The Precedence Basis should be Step Status or Result.
  优先权基础应是步骤状态或结果。
• BEFORE triggers and not NULL constraint precedence
  BEFORE触发器和NOTNULL约束的优先次序
• If both shares and percentage limits are mentioned, the percentage limit takes precedence.
  如果同时指定份额和百分比限制，那么百分比限制优先。
• Add, remove, or modify any of the precedence constraints below.
  可添加、删除或修改以下任意一个优先约束。
• When parsing expressions written in infix notation, you need parentheses and precedence rules to remove ambiguity.
  对以中缀表示法书写的表达式进行语法分析时，需要用括号和优先规则排除多义性。
• This is the lowest precedence username and password.
  这是最低优先级用户名和密码。
• If the operators all have the same precedence, then the order of evaluation depends on their associativity.
  如果所有操作符优先级一样，那么求值顺序就取决于它们的结合性。
• The analyst uses business rules and data precedence requirements to determine the order of the elements in the sequence.
  分析师使用业务规则和数据优先权需求来决定序列中元素的顺序。
• The mode specified within the webpage takes precedence over the mode specified by the server.
  在网页中指定的模式优先权高于服务器中所指定的模式。