define moment - EAS

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  1. Từ điển

    Tra cứu
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    moment
    [ˈməʊm(ə)nt]
    DANH TỪ
    moment (danh từ) · moments (danh từ số nhiều) · first moment (danh từ) · second moment (danh từ) · third moment (danh từ) · fourth moment (danh từ)
    1. a very brief period of time.
      "she was silent for a moment before replying" ·
      "a few moments later he returned to the office"
      từ đồng nghĩa:
      little while · short time · bit · minute · second · instant · split second
      • an exact point in time.
        "she would always remember the moment they met"
        từ đồng nghĩa:
        point in time · point · time · hour · juncture · stage
      • an appropriate time for doing something; an opportunity.
        "I was waiting for the right moment to tell him"
      • a particular stage in the development of something or in a course of events.
        "one of the great moments in aviation history"
        từ đồng nghĩa:
        point in time · point · time · hour · juncture · stage
    2. formal
      importance.
      "the issues were of little moment to the electorate"
      từ đồng nghĩa:
    3. physics
      a turning effect produced by a force acting at a distance on an object.
      • the magnitude of a turning effect produced by a force acting at a distance, expressed as the product of the force and the distance from its line of action to a given point.
    4. statistics
      a quantity that expresses the average or expected value of the first, second, third, or fourth power of the deviation of each component of a frequency distribution from a given value, typically mean or zero. The first moment is the mean, the second moment the variance, the third moment the skew, and the fourth moment the kurtosis.
    GỐC
    late Middle English: from Latin momentum (see momentum).
    Dịch moment sang
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  2. Moment Definition & Meaning - Merriam-Webster

    https://www.merriam-webster.com/dictionary/moment

    The meaning of MOMENT is a minute portion or point of time : instant. How to use moment in a sentence. Synonym Discussion of Moment.

  3. Moment - definition of moment by The Free Dictionary

    https://www.thefreedictionary.com/moment

    moment - a particular point in time; "the moment he arrived the party began" instant , minute , second culmination - the decisive moment in a novel or …

  4. Moment Definition & Meaning | Dictionary.com

    https://www.dictionary.com/browse/moment

    Moment definition, an indefinitely short period of time; instant: I'll be with you in a moment. See more.

  5. What is a Moment?

    web.mit.edu/4.441/1_lectures/1_lecture5/1_lecture5.html

    It is defined as the product of the force (F) and the moment arm (d). The moment arm or lever arm is the perpendicular distance between the line of action of the force and the center of moments. Moment = Force x Distance or M = (F)(d) The Center of Moments may be the actual point about which the force causes rotation. It may also be a reference point or axis about …

  6. Moment (physics) - Wikipedia

    https://en.wikipedia.org/wiki/Moment_(physics)

    In physics, a moment is an expression involving the product of a distance and physical quantity, and in this way it accounts for how the physical quantity is located or arranged.
    Moments are usually defined with respect to a fixed reference point; they deal with physical quantities located at some distance relative to that reference point. For example, the moment of force, often called torque, is the product of a force on an object and the distance from the refere…

    Wikipedia · Nội dung trong CC-BY-SA giấy phép
  7. Moment: Definition, Examples, Generating Function ...

    https://www.calculushowto.com/calculus-definitions/...
    • Watch the video for an overview of moments: The most common definitions you’ll come across for momentsinclude: 1. The first is the mean(average), 2. The second is a measure of how wide a distribution is (the variance). For most basic purposes in calculus and physics, these loose definitions are all you’ll need. However, it’s important to know that there are two different kinds o…
    Xem thêm trên calculushowto.com
  8. Defining moment Definition & Meaning | Dictionary.com

    https://www.dictionary.com/browse/defining-moment

    Defining moment definition, a point at which the essential nature or character of a person, group, etc., is revealed or identified. See more.

  9. Moment of a force Definition & Meaning - Merriam-Webster

    https://www.merriam-webster.com/dictionary/moment of a force

    Definition of moment of a force 1 of a point : the product of the distance from the point to the point of application of the force and the component

  10. Définitions : moment - Dictionnaire de français Larousse

    https://www.larousse.fr/dictionnaires/francais/moment

    2. Espace de temps, considéré du point de vue de son contenu, des événements qui s'y situent : Ce n'est qu'un mauvais moment à passer. 3. Temps présent, époque dont on parle : Le succès du moment. En ce moment, j'apprends l'allemand. 4.

  11. Dipole Moment - Definition, Detailed Explanation and Formula

    https://byjus.com/chemistry/dipole-moment

    08/08/2018 · If an object is balanced, the theory of moments is that the sum of the clockwise moments around a pivot is equal to the sum of the anticlockwise moments around the same pivot. To explain this, I assumed it was called a dipole moment, since it defines the molecule’s range of motion.

    • Thời gian đọc ước tính: 6 phút
    • Thời lượng Video: 15 phút


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