periodical

英 [ˌpɪəriˈɒdɪkl]

美 [ˌpɪriˈɑːdɪkl]

n.  (学术)期刊

复数：periodicals　

CET6考研TOEFLIELTSGRETEM8

Collins.1 / BNC.10183 / COCA.12986

牛津词典

noun

• （学术）期刊
  a magazine that is published every week, month, etc., especially one that is concerned with an academic subject

柯林斯词典

• N-COUNT （尤指学术）期刊
  Periodicalsare magazines, especially serious or academic ones, that are published at regular intervals.
  1. The walls would be lined with books and periodicals.
     这几面墙会摆放书籍和期刊。
  2. ...a monthly periodical.
     月刊
• ADJ 间发性的；定期的；周期的
  Periodicalevents or situations happen occasionally, at fairly regular intervals.
  1. She made periodical visits to her dentist.
     她定期去看牙医。
  2. ...periodical screening for cancer.
     定期进行肿瘤检查

英英释义

noun

• a publication that appears at fixed intervals

adj

• happening or recurring at regular intervals
  1. the periodic appearance of the seventeen-year locust
  Synonym:periodic

双语例句

• She made periodical visits to her dentist.
  她定期去看牙医。
• This paper has elaborated frequently met issues-category alternation and matches in periodical classification work.
  阐述了在期刊分类中经常遇到的问题&类目交替和组配。
• The walls would be lined with books and periodicals.
  这几面墙会摆放书籍和期刊。
• This paper expounds the value of periodical edition from the literature value and the cultural relics value.
  从文献价值和文物价值两方面论述了期刊版本的价值。
• A periodical, especially one published by an organization or society.
  期刊中某一组织或社团出版的期刊。
• Library Performance; The Core Periodical; Research Papers;
  图书馆绩效；核心期刊；论文分析；
• Advertising of the web site and periodical.
  进行网站和期刊的广告招商工作。
• The paper studies the importance of improving periodical quality by manuscripts source of magazine under market-economic situation.
  分析了市场经济条件下培育稿源对提升期刊质量的重要性。
• The experiences are: Legitimacy is the periodical target of political development;
  这些经验包括：政治发展必须以合法性为阶段性目标；
• A periodical published by a business firm for its employees and customers.
  公司为职工和顾客出版的杂志。