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
- a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect)
双语例句
- The aspectual contrast between perfective and imperfective is found in many Slavic languages.
完成体和未完成体之间的对立见于许多斯拉夫语。 - Perfective and progressive aspects of Mandarin are grammatical categories with a low degree of grammaticalization.
汉语的完成体和进行体是语法化程度较低的语法范畴。 - It is mainly marked with perfective aspect and placed after verb or adjective to express the completion or realization of behavior, condition of action.
它主要用作完成体标记，位于动词或形容词后，表示动作行为、状态的完成或实现。 - 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。 - The situations used in English perfective have different structures, which is one of the reasons that the characteristics of quantization of sentences in perfective are different.
用于完成体的情景具有不同的结构，完成体会表现出不同的量化特征。 - The core viewpoint aspect refers to those with higher grammaticalization level, including perfective and imperfective.
核心视点体是指语法化程度相对较高的视点体。包括完整体和未完整体两类。 - This thesis aims at answering the following questions: 1. What are the effects of Chinese perfective aspect marker le on simple past variation in English-learner language?
本文旨在回答如下问题：1、汉语完整体标记了对英语一般过去变体的影响是什么？ - Supply and Demand of Environment Factor by Relation Between Public and Government Official Perfective
基于官民关系视角的环境要素供求分析 - Section 3 analyses the grammaticalization of the perfective aspect markers in Shandong dialect and the internal correlations of them.
第三部分对山东方言动词的完成体的体标记及其语法化现象进行简要分析，并简要分析了不同完成体标记之间的内在联系。 - 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。