perfective

英

美

adj.  使完美（完善，圆满）的；完成的；完成式的
n.  完成式，完成式的动词

COCA.45823

英英释义

noun

• the aspect of a verb that expresses a completed action
  Synonym:perfective aspect
• a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect)
  Synonym:perfective tenseperfectperfect tense

双语例句

• Aspect is classified into two kinds of perfective and imperfective in aspectual systems.
  体分为完成体和非完成体两种。
• English Perfective and Bounds of Situations: also on the Significance of Meaning's Structure
  英语完成体与情景的界&兼论意义的结构化
• And then, according to the theories and the factory's circumstance, this text gives several solutions of these problems and some suggestions which can make the performance appraisal led by management by objectives perfective.
  随后结合理论和公司自身情况从解决认识问题、操作问题、组织管理问题三方面提出解决这些问题，进一步完善目标导向绩效考核的对策和具体措施。
• A Contrastive Study on Grammaticalization of Perfective Markers: YOU in Chinese and HAVE in English
  汉、英完成体标记有与HAVE之语法化对比考察
• In the "finished" use, the past perfective denotes an action or state already in completion before a specific past.
  过去完成体的“已完成”用法表示一个动作或状态在过去某时之前已经完成或结束。如。
• What are the effects of Chinese perfective aspect marker le on simple past marking in English-learner language?
  汉语完整体标记了对英语一般过时标记的影响是什么？
• Also the issues in Chinese environmental policy were discussed, they were that the making process of environmental policy were not perfective, and that the objective of environmental policy had a gap when compared with the feasibility.
  对中国环境政策存在的问题进行研究，指出中国环境政策的制定机制还不够健全、环境政策目标与现实可行性差距较大。
• Discussion on the English Structure of Modal Verbs and Infinitive Perfective Aspect
  英语情态助动词+不定式完成体结构之探讨
• A perfective tense used to express action completed in the present.
  一种用来表达现在已经完成的动作的完成时态。
• Have+ en has always been rated as the perfective form in the English grammatical category 'aspect'.
  Have+en历来被视为英语中的完成体形式。