词典词库拼词范例测验

activity 中文

EN[-ɪvɪti]
US
活动, 活力, 行动

    Definition of activity in English Dictionary

  • 名词 (Noun)PLactivitiesSUF-ity
    1. The state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active force; as, an increasing variety of human activities.
      1. Pit row was abuzz with activity. ‎
    2. Something done as an action or a movement.
      1. The activity for the morning was a walk to the store. ‎
    3. Something done for pleasure or entertainment, especially one involving movement or an excursion.
      1. Like most human activities, ballooning has sponsored heroes and hucksters and a good deal in between. For every dedicated scientist patiently recording atmospheric pressure and wind speed while shivering at high altitudes, there is a carnival barker with a bevy of pretty girls willing to dangle from a basket or parachute down to earth.
    4. Use (of internet, playstation, bank account etc.).
    5. 更多范例
      1. 用于句中
        • The researchers developed tiny neurologgers, to record electrical activity in the pigeons’ brains as they flew.
        • Time course analysis until 72 h after treatments showed that nanoencapsulation of atrazine enhanced the herbicidal activity in comparison with a commercial atrazine formulation.
        • Mice were immunised with six individual immunodominant epitope-protein vaccine candidates and the resulting antisera tested for functional activity by in vitro opsonophagocytic killing assay (OPK).
      2. 用于句尾
        • In addition, cathelicidin promotes autophagy, which enhances autophagolysosomal fusion and antimicrobial activity.
        • In conclusion, authors suggested that both tensioned and nontensioned taping across the UT muscle reduce its activity.
        • BD3 expression has been previously linked to IL-17-immunity to OPC, and this AMP also has intrinsic, direct candidacidal activity.
    • 词类阶层 (Part-of-Speech Hierarchy)
      1. 名词
        • 可数名词
      相关连结:
      1. en activity trap
      2. en activity traps
      资料来源: 维基词典

      Meaning of activity for the defined word.

      在语法上,这个单字"activity"是一个名词,更具体地来说,是一个可数名词
      困难度: 级别 1
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      容易     ➨     困难
      明确性: 级别 9
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      明确的    ➨     多用途
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