directive

英 [dəˈrektɪv]

美 [dəˈrektɪv]

n.  指示; 命令
adj.  指示的; 指导的

复数：directives　

TEM8计算机

Collins.2 / BNC.3257 / COCA.7595

牛津词典

noun

• 指示；命令
  an official instruction
  1. The EU has issued a new set of directives on pollution.
     欧盟发布了一系列关于污染的新指令。

adj.

• 指示的；指导的
  giving instructions
  1. They are seeking a central, directive role in national energy policy.
     他们正寻求在国家能源政策方面起中心指导作用。

柯林斯词典

• N-COUNT 指示;命令
  Adirectiveis an official instruction that is given by someone in authority.
  1. Thanks to a new EU directive, insecticide labelling will be more specific.
     根据欧盟的一项新指令，杀虫剂的标签标注将更加明确。

英英释义

noun

• a pronouncement encouraging or banning some activity
  1. the boss loves to send us directives

adj

• showing the way by conducting or leading
  1. felt his mother's directing arm around him
  2. the directional role of science on industrial progress
  Synonym:directingdirectionalguiding

双语例句

• In this directive, I have taken the unprecedented step of extending certain protections that we have for the American people to people overseas.
  在本指令中，我采取了一些前所未有的步骤，扩大对美国人民和海外人民的保护。
• This directive specifies the indices to maintain for the given attribute.
  本指令指定维护所给属性的索引。
• A.This is a directive to the preprocessor, which runs when you call your compiler.
  这是给预处理器的一个指示，当你调用编译器的时候运行。
• Exactly two of the three arguments have to be specified to make it a valid directive.
  三个参数中的两个参数必须被指定，并且使它成为一个有效指令。
• In addition to the low voltage, machinery and EMC directive, quality and suitability for use are tested.
  除了低压指令、机械指令、噪音法规和电磁相容指令以外，品质及适用性也要进行测试。
• I issued a directive on November 9.
  我在十一月九日发出了一个指示。
• This directive, which contained some regulations designed to correct undesirable practices, is a very significant document.
  这个指示还为纠正这一类缺点，作出了若干规定。这是一个很重要的文件。
• The business directive is implemented by the combination of business policies and rules.
  业务指示由业务策略和业务规则的组合实现。
• This query plan shows that the AVOID_INDEX directive is honored and shows a full table scan.
  该查询计划显示使用了AVOIDINDEX指令，并展示了全表扫描。
• Those three characters form the opening sequence of JSP directive syntax.
  这三个字符形成了JSP指令语法的开始序列。