presentations是什么意思？

presentations

• n. 介绍( presentation的名词复数 )，报告，提供，展示会；

例句

• The assessment approaches of teaching portfolios are conference, interview, presentations, written evaluation, rubrics and so on. 教学档案袋的评价方法有召开讨论会 、 面谈法 、 叙述法 、 书面评价 、 出题目等.
• The activities include the number of calls, follow - ups, deliveries, presentations, etc. 这些行动包括拜访 、 跟进 、 送货 、 演示等等的次数.
• Quick powering on and off, an advantage for smooth presentations. 快速电源开和关, 为顺利演示优势.
• Each network has news features, dramatic presentations, comedies and sports events. 每个电视网都有新闻特写 、 戏剧 、 喜剧和体育报导.
• Pain and ecchymosis were the common presentations in all 7 cases. 疼痛及皮肤青紫改变是所有患者的常见症状.
• The infiltration, inflammation around bronchia, and pleural effusion were early presentations, not distinguishable from common infections. 并殖吸虫病在不同的时期出现不同的胸部CT表现,浸润性和支气管周围炎样改变以及胸腔积液是感染的早期表现.

英语四级真题

Take turns to make presentations.
出自-2012年12月听力原文
Velez gives his presentations in English and Spanish.
出自-2010年12月听力原文

柯林斯高阶英汉双解学习词典释义

• N-UNCOUNT
  外观；外貌；表象
  Presentation is the appearance of something, which someone has worked to create.
  例句
  We serve traditional French food cooked in a lighter way, keeping the presentation simple... 我们供应制作清淡、样式简洁的传统法国菜肴。 Check the presentation. Get it properly laid out with a title page. 检查一下外观，保证有扉页和合适的版式。
• N-COUNT
  颁奖仪式；颁奖典礼
  A presentation is a formal event at which someone is given a prize or award.
  例句
  He received his award at a presentation in London yesterday. 昨天，他在伦敦的颁奖典礼上领了奖。 ...at the presentation ceremony. 在颁奖典礼上
• N-COUNT
  介绍；陈述；报告；说明
  When someone gives a presentation, they give a formal talk, often in order to sell something or get support for a proposal.
  例句
  James Watson, Philip Mayo and I gave a slide and video presentation... 詹姆斯·沃森、菲利普·梅奥和我利用幻灯片和视频进行了介绍。 I always ask how much time I have to make my presentation. 我总是问我的报告需要做多长时间。
• N-COUNT
  表演；演出
  A presentation is something that is performed in front of an audience, for example a play or a ballet.
  例句
  ...Blackpool Opera House's presentation of Buddy, the musical. 布莱克浦歌剧院上演的音乐剧《朋友》