header

英 [ˈhedə(r)]

美 [ˈhedər]

n.  用头顶球; 头球; (计算机打印时自动加在各页顶端的)标头，首标

复数：headers　

计算机

Collins.1 / BNC.6800 / COCA.17233

牛津词典

noun

• 用头顶球；头球
  an act of hitting the ball with your head
• （计算机打印时自动加在各页顶端的）标头，首标
  a line or block of text that is automatically added to the top of every page that is printed from a computer

柯林斯词典

• （足球）头球
  In football, aheaderis the act of hitting the ball in a particular direction with your head.
• N-COUNT （文件的）页眉
  Aheaderis text such as a name or a page number that can be automatically displayed at the top of each page of a printed document.
  1. ...page formatting like headers, footers and page numbers.
     页眉、页脚、页码等页面格式

英英释义

noun

• a headlong jump (or fall)
  1. he took a header into the shrubbery
• (soccer) the act of hitting the ball with your head
• a machine that cuts the heads off grain and moves them into a wagon
• a framing member crossing and supporting the ends of joists, studs, or rafters so as to transfer their weight to parallel joists, studs, or rafters
• brick that is laid sideways at the top of a wall
  Synonym:copingcope
• horizontal beam used as a finishing piece over a door or window
  Synonym:lintel
• a line of text serving to indicate what the passage below it is about
  1. the heading seemed to have little to do with the text
  Synonym:headinghead

双语例句

• A user is prompted for a user name and password and given a session cookie or session header.
  用户会获得提示，要求输入用户名和口令，并将口令和密码保存在会话cookie或会话header中。
• You can specify any text in the header and footer.
  可以指定页眉和页脚中的任何文本。
• A file header page or boot page in the specified database is corrupted.
  指定数据库中的文件头页或启动页已损坏。
• A message consists of a header, an empty line, and a body.
  消息包括一个标题、一个空行和一个主体。
• The header files under/ usr/ Include/ limit. h and ulimit. h define these constants.
  usr/Include/limit.h和ulimit.h下的头文件定义了这些内容。
• There is a header at top and a footer at bottom.
  它的顶部和底部分别有一个页眉和脚注。
• The headers define additional HTTP headers that should be applied to the request sent to the server.
  header定义了应该应用到发送给服务器的请求的额外的HTTP报头。
• The interfaces they expose to each other merely specify a message header and a generic message body.
  它们相互公开的接口仅仅指定了消息头和一般的消息体。
• Listing 4 provides an example of both header and footer toolbars included within a page element.
  清单4提供了page元素中包含的页眉和页脚工具栏的示例。
• The SOAP specification describes that a SOAP envelope can contain an optional header part.
  SOAP规范描述了SOAP信封可以包括一个可选的消息头部分。