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oscillation    音标拼音: [,ɑsəl'eʃən]
n. 振动,动摇,变动,彷徨

振动,动摇,变动,彷徨

oscillation
振荡

oscillation
n 1: the process of oscillating between states
2: (physics) a regular periodic variation in value about a mean
[synonym: {oscillation}, {vibration}]
3: a single complete execution of a periodically repeated
phenomenon; "a year constitutes a cycle of the seasons" [synonym:
{cycle}, {oscillation}]

Oscillation \Os`cil*la"tion\, n. [L. oscillatio a swinging.]
[1913 Webster]
1. The act of oscillating; a swinging or moving backward and
forward, like a pendulum; vibration.
[1913 Webster]

2. Fluctuation; variation; change back and forth.
[1913 Webster]

His mind oscillated, undoubtedly; but the extreme
points of the oscillation were not very remote.
--Macaulay.
[1913 Webster]

{Axis of oscillation}, {Center of oscillation}. See under
{Axis}, and {Center}.
[1913 Webster]


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  • Oscillation - Wikipedia
    Oscillation is the repetitive or periodic variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states Familiar examples of oscillation include a swinging pendulum and alternating current
  • 15. S: Oscillations (Summary) - Physics LibreTexts
    Periodic motion is a repeating oscillation The time for one oscillation is the period T and the number of oscillations per unit time is the frequency f These quantities are related by f = 1 T
  • What Is Oscillation in Waves and How Does It Work?
    Oscillation is the repetitive back-and-forth movement that makes waves possible When something oscillates, it moves away from a resting point, reverses direction, and returns, repeating this cycle over and over
  • OSCILLATION Definition Meaning - Merriam-Webster
    The meaning of OSCILLATION is the action or state of oscillating How to use oscillation in a sentence
  • Oscillation - GeeksforGeeks
    Oscillation is the back-and-forth motion of an object between two positions about a fixed point, called the mean or equilibrium position This motion repeats itself at regular intervals and is therefore a type of periodic motion
  • Ch. 16 Introduction to Oscillatory Motion and Waves - OpenStax
    All oscillations involve force and energy You push a child in a swing to get the motion started The energy of atoms vibrating in a crystal can be increased with heat You put energy into a guitar string when you pluck it Some oscillations create waves A guitar creates sound waves
  • Oscillations - Learn Physics
    Many motions in nature repeat themselves — the swinging of a pendulum, the vibration of a guitar string, or the alternating current in an electrical circuit These repeated to-and-fro motions are called Oscillations When such oscillations travel through space or a medium, they form Waves
  • Introduction to Oscillations and Waves - MIT OpenCourseWare
    *Introduction to Oscillations and Waves* covers the basic mathematics and physics of oscillatory and wave phenomena
  • Oscillations | AP®︎ College Physics 1 | Science | Khan Academy
    Learn about simple harmonic motion, and investigate examples of simple harmonic oscillators Qualitatively explore the positions and times at which velocity, acceleration and restoring force have extrema or zeros Define amplitude and period for simple harmonic motion
  • Oscillations: Definition, Equation, Types Frequency
    Oscillations are all around us, from the macroscopic world of pendulums and the vibration of strings to the microscopic world of the motion of electrons in atoms and electromagnetic radiation





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