資料來源 : pyDict

振動,動搖,變動,彷徨

資料來源 : Webster's Revised Unabridged Dictionary (1913)

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

   2. Fluctuation; variation; change back and forth.

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

   {Axis of oscillation}, {Center of oscillation}. See under
      {Axis}, and {Center}.

資料來源 : WordNet®

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