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托福词汇

action

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act ion

act = act(做) =

activate = act(做) + ivate(表动词) = 使……活动

+ 表名词

abrasion = ab(表加强) + ras(刮擦) + ion(表名词) = 磨损

abstraction = abs(离去) + tract(拉) + ion(表名词) = 被拉开→抽象

做→动作,活动

['ækʃən]
考点解读
  • 托福
  • 雅思
  • Official词频:77 核心词

    action

    常考释义

    • n. 所做之事;行为
    变形词
    • 过去式 actioned
    • 过去分词 actioned
    • 现在分词 actioning
    • 第三人称单数 actions
    • 复数 actions
    • 现在分词 auctioning
    托福常考例句

    Similarly, wind action has scoured fine particles away from large areas, depositing them elsewhere as vast sand seas dominated by dunes or in sheets of loess (fine-grained soil deposits).

    同样,风力作用也将细颗粒从大片的区域吹走,使这些细颗粒在其他地方堆积成为由沙丘和黄土(精细的土壤沉积物)组成的茫茫沙海。

    来源于:阅读OFFICIAL51 P2
单词详解
  • 英汉双解
  • 同反义词
    • n. 所做之事;行为;动作

      展开
      简明例句

      Her quick action saved the child's life.

      她行动迅速,救了小孩的命。

      展开更多
      情景例句

      I read the action report from Operation Shingle.

      我读了辛格尔行动的任务报告。

      来自《红色机尾》

      图片源自网络

      展开更多
      托福考试例句

      These unities were basically the unity of time, space and action.

      这些统一基本上是时间,空间和行为的统一。

      来源于:听力OFFICIAL47 L2

      And the action is not limited to one plot.

      并且,行为也不仅限于一个情节。 

      来源于:听力OFFICIAL47 L2

      The seagrass beds, in turn, dampen wave action, particularly if the blades reach the water surface.

      反过来,海草床也会减少波浪的作用,特别是当叶片长至水面以上时。

      来源于:阅读OFFICIAL44 P3

      Exactly. I mean, can you imagine trying to show all that action, a giant animal rising out of the sea?

      确实是这样。我的意思是,你能想象出在舞台上怎么表演一头巨大的动物从海上升起吗?

      来源于:听力OFFICIAL44 L3

      This binding action prevents the ice crystals from growing larger.

      这种绑定的行为防止冰晶变大。

      来源于:听力OFFICIAL33 L5

      Without this muscular action, inhaling is like sucking air out of a balloon—the narrow passages tend to collapse.

      没有这种肌肉运动,呼吸空气就像从气球里吸气一样,狭窄的通道会面临崩溃。

      来源于:阅读OFFICIAL24 P2

      In addition, breathing during REM depends much more on the action of the diaphragm and much less on rib cage action.

      另外,REM时期的呼吸更多取决于横膈膜而不是胸腔的作用。

      来源于:阅读OFFICIAL24 P2

      When researchers had one year olds imitate an action sequence one year after they first saw it, there was correlation between the children's verbal skills at the time they first saw the event and their success on the later memory task.

      当研究人员让一岁的儿童们在第一次见到一个动作顺序后的一年模仿这个动作顺序,他们能否成功完成这个记忆任务与他们第一次看到这个事件时的语言能力相关。

      来源于:阅读OFFICIAL21 P3

      This striking action is why the piano is a percussion instrument instead of a string instrument.

      钢琴这种敲击式发声原理,是我们将其划入击打乐器,而非弦乐器的原因了。

      来源于:听力OFFICIAL16 L3

      However, most of its internal heat comes from the action of its muscles.

      然而,它的大部分体热来自于肌肉运动。

      来源于:阅读OFFICIAL15 P1

      The Independent Television Commission, regulator of television advertising in the United Kingdom, has criticized advertisers for "misleadingness"—creating a wrong impression either intentionally or unintentionally—in an effort to control advertisers' use of techniques that make it difficult for children to judge the true size, action, performance, or construction of a toy.

      调控英国电视广告的独立电视委员会批评广告商们的误导作用——有意或无意地给人一种错误印象,努力控制广告商们利用技巧,因为技术处理之后的广告会使得儿童很难判断玩具的真实尺寸、功能、外观和构造。

      来源于:阅读OFFICIAL14 P1

      Well, first, the purpose of the hero’s action was different.

      嗯,首先英雄的行动的目的是不同的。

      来源于:听力OFFICIAL13 L5

      Adults used props, uh, toys or other objects to demonstrate an action that had 2 steps.

      成人用适当的玩具或者其他的物体来进行演示,包括两个步骤。

      来源于:听力OFFICIAL10 L6

      The children were asked to imitate the steps immediately and then again after delays of one or more months, and even after a delay, the children could…could recall or replicate the action, the objects used, the steps involved and the order of the steps, even children as young as 9 months!

      要求孩子们立即来模仿这些步骤,然后过了一个多月,甚至是更久,孩子们就不能想起来并展示了,包括使用的物体、演示的步骤及顺序。甚至是9个月大的孩子。

      来源于:听力OFFICIAL10 L6

      So you get more details about the characters, about where the action takes place, what people's houses were like, ur, whether they're small cabins or grand palaces.

      这样你得到更多人物的细节信息,故事发生的地点,人物所住的房子什么样,额,他们是否住在小平房中还是宏伟的宫殿。

      来源于:听力OFFICIAL5 L6

      Ideomotor action is an activity that occurs without our noticing it, without our being aware of it.

      动念动作是一种我们意识不到的活动,我们察觉不到它的存在。

      来源于:听力OFFICIAL2 L2

      James and others said that this is an idea leading to a motor action, and that’s why it’s called “ideomotor action”—an idea leads to motor activity.

      詹姆斯和其他研究人员认为这个想法是引出机动理论的引子,也就是为什么被称之为“动念动作”的原因——机动理论之源。

      来源于:听力OFFICIAL2 L2
      展开更多
    • n. 行动;行为过程

      展开
      简明例句

      The time has come for action if these beautiful animals are to survive.

      若要使这些美丽的动物能生存下去,现在就要行动起来。

      展开更多
      情景例句

      You will have 30 minutes to choose proper disciplinary action.

      你们有30分钟的时间采取适当纪律行动。

      来自《叛狱风云》

      图片源自网络

      展开更多
      托福考试例句

      Ideomotor action is an activity that occurs without our noticing it, without our being aware of it.

      动念动作是一种我们意识不到的活动,我们察觉不到它的存在。

      来源于:听力OFFICIAL2 L2

      Similarly, wind action has scoured fine particles away from large areas, depositing them elsewhere as vast sand seas dominated by dunes or in sheets of loess (fine-grained soil deposits).

      同样,风力作用也将细颗粒从大片的区域吹走,使这些细颗粒在其他地方堆积成为由沙丘和黄土(精细的土壤沉积物)组成的茫茫沙海。

      来源于:阅读OFFICIAL51 P2

      Last but not least of these considerations is the effort and resources required in this type of action, which need to be justified by evidence of the likely benefits.

      这些考虑里,最后但同样重要的一点是,物种迁移所需要耗费的精力和资源仍然需要通过分析其可以带来的好处来确定。

      来源于:阅读OFFICIAL37 P2

      The action of natural selection in producing a small but highly significant step of evolution was seemingly demonstrated, with birds as the selecting force.

      这种自然选择使得桦尺蠖出现了一步步微小但重要的进化。这个把鸟类视为桦尺蠖进化动力的理论似乎说得通。

      来源于:阅读OFFICIAL36 P3

      While the last of these possible causes remains speculative, define clues exist for the action of the first two causes.

      尽管这些原因中的最后一个仍然是个推断,前两个原因似乎是有些道理的。

      来源于:阅读OFFICIAL39 P2

      The slowing of wave action and currents means that seagrass beds tend to accumulate sediment.

      海浪和海流的速度减缓,意味着海草床经常会有沉积。

      来源于:阅读OFFICIAL44 P3
      展开更多
    • n. (故事、戏剧等中的)情节

      展开
      简明例句

      The action takes place in France.

      这个故事发生在法国。

      展开更多
      托福考试例句

      The actors looked right in our eyes, even moved us around, involved us in the action.

      演员会直接直视观众的眼睛,甚至在我们周围走动,把我们也卷入表演中。

      来源于:听力OFFICIAL39 L1

      And...well...in A Midsummer Night's Dream, of course the action in that play takes place on a single summer's night, but in Shakespeare's other plays, in Hamlet, for example, time elapses.

      在《仲夏夜之梦》里,当然这部剧中的行为发生在一个夏天的晚上,但是在莎士比亚的其他戏剧中,比如说《哈姆雷特》,时间是穿梭的。

      来源于:听力OFFICIAL47 L2
      展开更多
    • n. 诉讼;起诉

      展开
      简明例句

      A libel action is being brought against the magazine that published the article.

      发表该文章的杂志将受到诽谤诉讼。

      展开更多
    • n. (身体部位的)动作,功能

      展开
      简明例句

      She really found that this helped her work--that it gave her an understanding of body movements and actions, how humans move, and stand still, what their postures were like, too.

      她发现这对她的工作相当有帮助——这段经历让她了解了身体的运动和功能,人们如何舞动,如何静立,他们的姿势又是怎么样的。

      展开更多
    • n. 激动人心的事

      展开
      简明例句

      I like films with plenty of action.

      我喜欢情节曲折离奇的影片。

      展开更多
    • v. 务必做,确保处理(某事)

      展开
      简明例句

      Your request will be actioned.

      你的要求会处理的。

      展开更多
    • n. (钢琴、枪炮、钟表等的)机械装置,活动部件

    • n. 战斗;作战

    • n. (一种物质或化学品对另一种所起的)作用

  • 同义词

    n.运动;活动;运转;乐章;

    反义词

    n. 无行动;无作为;懒散;怠惰; 不活动;不活跃; 懒惰;闲散;失业;

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