英語字典

seconds

S 开头单词

基本解释

  • n.秒，時刻
  • 名詞second的複數

同根派生

     

英汉例句

    雙語例句

  • He ran the race in 45 seconds.
    這次賽跑他用了45秒。
    《新英漢大辤典》
  • Sixty seconds make a minute.
    60秒爲1分。
    《新英漢大辤典》
  • A computer does complicated calculations in a few seconds.
    有了計算機，繁複的計算幾秒鍾就能完成。
    《新英漢大辤典》

    • 原聲例句

  • "What we acquire first is seismic data, and we start acquiring this within about ten seconds of an earthquake.
  • That means our energy is equal to 6.626 times 10 to the -34 joules times seconds.
    這意味著能量等於,6，626乘以10的-34次方焦耳每秒。
    麻省理工公開課 - 化學原理課程節選
  • Let's think about it for ten seconds why this could be interesting and relevant, and I want to ask if anybody changed their mind.
    首先我們來,考慮下這條，提示幾秒鍾。
    麻省理工公開課 - 熱力學與動力學課程節選

    • 權威例句

  • Harry Milling, an analyst who covers precious metals for Morningstar , seconds the 5% figure.
    FORBES: Gold Investing: An Owner's Manual

词组短语

    短語

  • Seconds Apart 分秒間離;片;英文片名
  • Redwood seconds 雷氏秒
  • Recharge Seconds 充電秒;充值秒
  • Display Seconds 顯示秒
  • Seconds to 秒後繼續

英英字典

    柯林斯英英字典

  • A second is one of the sixty parts that a minute is divided into. People often say "a second" or "seconds" when they simply mean a very short time.
  • The second item in a series is the one that you count as number two.
  • Second is used before superlative adjectives to indicate that there is only one thing better or larger than the thing you are referring to.
  • You say second when you want to make a second point or give a second reason for something.
  • If you have seconds, you have a second helping of food.
  • Seconds are goods that are sold cheaply in stores because they have slight faults.
  • an honours degree of the second class, usually further divided into an upper and lower designation (Full term second-class honours degree)
  • If you second a proposal in a meeting or debate, you formally express your agreement with it so that it can then be discussed or voted on.
  • If you second what someone has said, you say that you agree with them or say the same thing yourself.
  • If you experience something at second hand, you are told about it by other people rather than experiencing it yourself.
  • &rarrsee also secondhand
  • If you say that something is second to none, you are emphasizing that it is very good indeed or the best that there is.
  • If you say that something is second only to something else, you mean that only that thing is better or greater than it.
  • second nature&rarrsee nature
  • in the second place&rarrsee place
  • to transfer (an employee) temporarily to another branch, etc
  • to transfer (an officer) to another post, often retiring him to a staff or nonregimental position

专业释义

    材料科學

  • 次級品，二等品