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

• The present publication records is the periodical management routine work, is also one of periodical management foundation work.
  现刊记到是期刊管理的日常工作，也是期刊管理的基础工作之一。
• I expect regular periodical reports from you.
  我期待你定期汇报。
• 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；
• Educational Periodical Editor's Identification and Observation for Teacher's Teaching Researches
  教育期刊编辑对教师教学研究的认定和观察
• Library Performance; The Core Periodical; Research Papers;
  图书馆绩效；核心期刊；论文分析；
• She made periodical visits to her dentist.
  她定期去看牙医。
• 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。
• A periodical ( magazine or newspaper) containing many pictures.
  包含很多图片的一种期刊（杂志或报纸）。
• Periodical indexes usually include abstracts that are written by the author or by someone at the database company.
  期刊索引通常包括作者写的或数据库公司中某人写的摘要。
• Have you used the Periodical Index before?
  你以前用过期刊索引吗？