橘子朗文词典

instant

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音标发音

  • 英式音标 ['ɪnst(ə)nt'ɪnstəntˈɪnstənt]
  • 美式音标 [ˈɪn.stənt]
  • 国际音标 ['instənt]
  • 英式发音
  • 美式发音

基本解释

  • adj. 立即的；紧急的；紧迫的
  • n. 瞬间；立即；片刻

词源解说

  • 14世纪晚期进入英语，直接源自古法语的instant，意为努力的；最初源自后期拉丁语的instantem，意为当前的，紧迫的。

词根记忆

  • in(不) + stant(站立)→站不住了，立刻就要倒了→立即的

同根派生

  • adj性质的同根词
    instantaneous：瞬间的；即时的；猝发的。
  • adv性质的同根词
    instantly：立即地；马上地；即刻地。
  • conj性质的同根词
    instantly：一…就…。
  • n性质的同根词
    instancy：迫切；紧急；瞬间。
    instantaneousness：瞬间；即刻。

英汉例句

    用作名词 (n.)

  • He may arrive any instant.
    他随时都可能到达。

    • 用作形容词 (adj.)

    用作定语: ～+ n.

  • They sentenced him to instant death.
    他们判他死刑,立即执行。

词组短语

    用作名词 (n.)

    形容词+～

  • certain instant 某一时刻
  • single instant 顷刻之间

    • 介词+～

  • at that instant 在那一瞬间
  • for an instant 片刻，瞬间
  • in an instant 瞬间；马上

    • ～+介词

  • the instant of six o 'clock 六点整

    • 用作形容词 (adj.)

    ～+名词

  • instant coffee 速溶咖啡
  • instant death 立即执行死刑

    • 短语

  • instant message 实时讯息；即时传讯

英英字典

    剑桥英英字典

  • happening immediately, without any delay
  • an extremely short period of time

    • 柯林斯英英字典

  • An instant is an extremely short period of time.
  • If you say that something happens at a particular instant, you mean that it happens at exactly the time you have been referring to, and you are usually suggesting that it happens quickly or immediately.
  • To do something the instant something else happens means to do it immediately.
  • You use instant to describe something that happens immediately.
  • instantly
  • Instant food is food that you can prepare very quickly, for example, by just adding water.

专业释义

    经济学

  • 相关性

    The results show that there exist strong instant correlations and almost symmetry influential relations firstly,the similar volatility modes among them and the steady influential direction secondly.
    研究结果表明:经济增长率、储蓄率、投资率之间体现出较强的当期相关性,具有影响关系上的近似对称性;三者具有类似的波动模式,它们之间存在稳定的影响关系和影响方向。

    机械工程

  • 即食

    This study mainly focused on retrogradation of instant rice and improvement of processing.
    本课题旨在研究即食方便米饭的老化机理及其生产工艺的改进。

    体育

  • 瞬间

    • 艺术学

  • 瞬间

    Whether the design work can arrest the eyeball in the instant, is decided in whether to let the human have the strange feeling.
    设计作品是否能够在瞬间抓人眼球,取决于是否让人产生陌生感。

    交通运输工程

  • 立即的

    • 计算机科学技术

  • 瞬时