activity

英 [ækˈtɪvəti]

美 [ækˈtɪvəti]

n.  活动; 热闹状况; 活跃; (为兴趣、娱乐或达到一定目的而进行的)活动

复数：activities　

中考高考CET4考研IELTSTEM8BEC计算机

Oxford 3000 / Collins.4 / BNC.412 / COCA.537

牛津词典

noun

• 活动；热闹状况；活跃
  a situation in which sth is happening or a lot of things are being done
  1. economic activity
     经济活动
  2. The streets were noisy and full of activity.
     街上熙熙攘攘，车水马龙。
  3. Muscles contract and relax during physical activity.
     身体活动时肌肉收缩放松。
• （为兴趣、娱乐或达到一定目的而进行的）活动
  a thing that you do for interest or pleasure, or in order to achieve a particular aim
  1. leisure/outdoor/classroom activities
     休闲 / 户外 / 课堂活动
  2. The club provides a wide variety of activities including tennis, swimming and squash.
     这家俱乐部的活动丰富多彩，诸如网球、游泳、壁球等。
  3. illegal/criminal activities
     不法 / 犯罪活动

柯林斯词典

• N-UNCOUNT 热闹状况;活跃
  Activityis a situation in which a lot of things are happening or being done.
  1. ...an extraordinary level of activity in the government bonds market.
     政府公债市场异常活跃
  2. ...the electrical activity of the brain.
     脑电波的活动
• N-COUNT 活动
  Anactivityis something that you spend time doing.
  1. You can take part in activities from canoeing to bird watching.
     你可以参与从划独木舟到观鸟等各种活动。
• N-PLURAL （团体为达到某种目的而采取的）活动，行动
  Theactivitiesof a group are the things that they do in order to achieve their aims.
  1. ...a jail term for terrorist activities...
     因参与恐怖活动而被判的刑期
  2. On April 29, the activities of the company were suspended on the orders of the Bank of England.
     4月29日，奉英国银行之命，该公司的各项活动被暂停。

英英释义

noun

• any specific behavior
  1. they avoided all recreational activity
• the trait of being active
  1. the level of activity declines with age
  Synonym:activeness
• an organic process that takes place in the body
  1. respiratory activity
  Synonym:bodily processbody processbodily function
• a process existing in or produced by nature (rather than by the intent of human beings)
  1. the action of natural forces
  2. volcanic activity
  Synonym:natural processnatural actionaction
• the state of being active
  1. his sphere of activity
  2. he is out of action
  Synonym:actionactiveness
• (chemistry) the capacity of a substance to take part in a chemical reaction
  1. catalytic activity

双语例句

• Science, on Weber's account, is an essentially value-free activity.
  按照韦伯的说法，科学在本质上是一种价值无涉的活动。
• Mr Dobson promised to widen the organisation's scope of activity.
  多布森先生许诺拓宽该组织的活动范围。
• We believe that this is a general model of managerial activity
  我们认为这可以作为管理活动的普遍范例。
• This frenetic activity is the sign of a worried man.
  这种发了疯似的行为活动是一个人极度焦虑的表现。
• The index is the government's chief gauge of future economic activity.
  这一指数是政府判断未来经济活动的主要依据。
• It is easier to cope with short bursts of activity than with prolonged exercise
  和长时间的锻炼相比，短期内加强活动更容易应付。
• Budding linguists can tune in to the activity cassettes in French, German, Spanish and Italian.
  崭露头角的语言学家们可以收听法语、德语、西班牙语和意大利语的活动磁带。
• Any form of physical activity will invalidate the results
  任何形式的物理活动都会证明这些结果是错误的。
• Some drugs can cause the inhibition of normal bodily activity.
  有些药剂会对正常的身体功能产生抑制作用。
• The test records the electrical activity of the brain
  试验记录下了脑电活动。