demonstrations

英 [ˌdɛmənsˈtreɪʃənz]

美 [ˌdɛmənˈstreɪʃənz]

n.  集会示威; 游行示威; 示范; 示范表演; 演示; 证明; 证实; 论证; 说明
demonstration的复数

柯林斯词典

• N-COUNT 示威;示威游行（或集会）
  Ademonstrationis a march or gathering which people take part in to show their opposition to something or their support for something.
  1. Riot police broke up a demonstration by students.
     防暴警察驱散了示威的学生。
  2. ...mass demonstrations.
     群众性示威
• N-COUNT 示范;演示
  Ademonstrationof something is a talk by someone who shows you how to do it or how it works.
  1. ...a cookery demonstration.
     烹饪示范
  2. ...demonstrations of new products.
     新产品的演示
• N-COUNT 证明;论证;表明;说明
  Ademonstration ofa fact or situation is a clear proof of it.
  1. This is a clear demonstration of how technology has changed...
     这清楚地表明了技术已有了怎样的进步。
  2. This was a very practical demonstration of why the Army trained people to be disciplined.
     这很实际地说明了为什么军队要将士兵训练得遵规守纪。
• N-COUNT (特质的)显示;(情感的)表露
  Ademonstration ofa quality or feeling is an expression of it.
  1. There's been no public demonstration of opposition to the President.
     没有人对总统公开表示反对。
  2. ...physical demonstrations of affection.
     身体上的亲昵

双语例句

• There were demonstrations in the streets today, under the watchful eye of police
  今天，在警方的监视下大街上进行了游行。
• Ability to create and deliver technical presentations, seminars and support materials for demonstrations and general product support.
  能够准备和提供技术讲座和研讨会，为演示和产品支持准备相关资料。
• The capital is buzzing with rumours of possible demonstrations.
  首都到处流传着可能发生游行示威的流言。
• This course features lecture notes and some MATLAB? demonstrations which help to illustrate the principles of electromagnetism.
  本课程包括课堂讲稿和一些用于帮助演示电磁学原理的MATLAB？示文档。
• There were demonstrations this weekend in cities throughout North America, Asia and Europe.
  本周末在北美、亚洲和欧洲的多个城市举行了示威游行。
• Her lessons were a series of physics demonstrations in the space.
  她在课上进行了一系列太空的物理演示。
• The ratemeter and scaler functions are displayed on the monitor making the system ideal for classroom and group demonstrations.
  记数率计和计数器功能显示在监视器上，系统对于教室和集团会议演示是理想的工具。
• Hard rubber and fur are commonly used in demonstrations.
  在演示中，常用硬橡胶棒和毛皮。
• Some of today's political demonstrations look rather tame
  如今有些政治游行显得毫无激情。
• The protest campaign has used mass strikes and demonstrations to press its demands
  抗议活动通过大规模罢工和示威游行来向当局提出诉求。