菜篮子兴趣思朗文词典

spin

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音标发音

  • 英式音标 [spɪn]
  • 美式音标 [spɪn]
  • 国际音标 [spin]
  • 英式发音
  • 美式发音

基本解释

  • vi. 旋转；纺纱；吐丝；晕眩
  • vt. 使旋转；纺纱；编造；结网
  • n. 旋转；疾驰

词源解说

  • 直接源自古英语的spinnan，意为纺线。

词根记忆

  • s + pin(钉)→板上钉钉，不许自转→自转

同根派生

  • adj性质的同根词
    spinning：纺织的。
    spinnable：可纺织的。
  • n性质的同根词
    spinning：纺纱。
    spinner：纺纱机；纺纱工人；旋床工人；旋式诱饵。
  • v性质的同根词
    spinning：旋转，纺织（spin的现在分词）。

用法辨析

    v. (动词)

  • spin用作名词的意思是“旋转”,转化为动词作“使…旋转”解,指人或物围绕着自身轴心或外部某一点快速转动,可用作不及物动词,也可用作及物动词。用作及物动词时接名词或代词作宾语。
  • spin用于比喻时作“讲述”“编造”“撰写”解,用作及物动词,接名词或代词作宾语,还可以接双宾语。
  • spin的过去式和过去分词均为spun。

英汉例句

    用作动词 (v.)

    用作不及物动词: S+～(+A)

  • The dancer spun on his toes.
    那舞蹈演员以足尖点地旋转身体。

    • 用作及物动词: S+～+ n./pron.

  • He is spinning a coin.
    他正在抛转钱币。

    • 用作双宾动词: S+～+ pron./n. + n./pron.

  • The guide volunteered to spin us a yarn on the way.
    导游在路途上主动给我们讲故事。

词组短语

    用作动词 (v.)

    ～+名词

  • spin a coin 抛钱币

    • ～+副词

  • spin assiduously 〔industriously〕 勤勉地旋转
  • spin automatically 自动地旋转
  • spin dizzily 使人头晕地旋转
  • spin monotonously 单调地旋转
  • spin scientifically 科学地旋转

英英字典

    剑桥英英字典

  • (TURN) to (cause to) turn around and around, especially fast
  • (MAKE THREAD) to make thread by twisting fibres , or to produce something using thread
  • to tell a story, either to deceive someone or for entertainment
  • (DRIVE) (of a vehicle) to move quickly, or to move quickly in a vehicle
  • (TURN) the movement of something turning round very quickly
  • (CHANGE IDEAS) a way of describing an idea or situation that makes it seem better than it really is, especially in politics
  • (DRIVE) a short journey in a car for pleasure

    • 柯林斯英英字典

  • If something spins or if you spin it, it turns quickly around a central point.
  • Spin is also a noun.
  • If your head is spinning, you feel unsteady or confused, for example because you are drunk, ill, or excited.
  • If someone puts a certain spin on an event or situation, they interpret it and try to present it in a particular way.
  • In politics, spin is the way in which political parties try to present everything they do in a positive way to the public and the media.
  • If you go for a spin or take a car for a spin, you make a short trip in a car just to enjoy yourself.
  • When people spin, they make thread by twisting together pieces of a fibre such as wool or cotton using a device or machine.
  • In a game such as tennis or baseball, if you put spin on a ball, you deliberately make it spin rapidly when you hit it or throw it.

专业释义

    物理学

  • 自旋

    A high spin polarization of 95% is achieved due to the H site doping.
    在H位Mn掺杂体系中获得了95%的自旋极化率。

    机械工程

  • 自旋

    Because quantum theory methods have been developed very maturely, the spin wave theory is adopted to research the nematic liquid crystals in this article.
    由于量子理论方法处理集体效应已十分成熟，因此我们采用了铁磁体自旋波理论的方法来研究向列相。

  • 旋转

    It realizes stable scanning by using the spin resonance motion caused by the strong mass and aerodynamic asymmetries of projectile.
    这种方法利用由弹丸质量和空气动力的强非对称而产生的旋转共振运动来实现稳态扫描。

  • 自转

    • 航空、航天科学技术

  • 旋冲，螺旋下降
  • 尾旋

    • 军事学

  • (火箭、导弹)盘旋飞行
  • 使(火箭、导弹)盘绕飞行

    • 商业

  • (价格等的)暴跌

    • 体育

  • 旋转球

    • 生物学

  • 自旋

    • 计算机科学技术

  • 自旋