prescriptive是什么意思？

prescriptive

英[prɪˈskrɪptɪv] 美[prɪˈskrɪptɪv]

• adj. 规定的， 指定的，约定俗成的， 惯例的；

例句

• ...prescriptive attitudes to language on the part of teachers... 对教师使用语言的规范性态度
• prescriptive methods of teaching 灌输式教学法
• Direct priMary legislation is largely permissive rather than prescriptive. 直接的原始立法主要是许可性的而非说明性的.
• The psychologists insist, however, that they are not being prescriptive. 然而，心理学家坚称他们并非一味灌输。

柯林斯高阶英汉双解学习词典释义

• ADJ-GRADED
  规定性的；指定的；规范的
  A prescriptive approach to something involves telling people what they should do, rather than simply giving suggestions or describing what is done.
  例句
  ...prescriptive attitudes to language on the part of teachers... 对教师使用语言的规范性态度 The psychologists insist, however, that they are not being prescriptive. 然而，心理学家坚称他们并非一味灌输。

英英词典释义

• Adjective
  1. giving directives or rules;
  "prescriptive grammar is concerned with norms of or rules for correct usage"
  2. based on or prescribing a norm or standard;
  "normative grammar"