资料来源 : pyDict

U干涉,干预;妨碍,打扰;抵触,冲突;干涉,干扰

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Interference \In`ter*fer"ence\, n. [See {Interfere}.]
   1. The act or state of interfering; as, the stoppage of a
      machine by the interference of some of its parts; a
      meddlesome interference in the business of others.

   2. (Physics) The mutual influence, under certain conditions,
      of two streams of light, or series of pulsations of sound,
      or, generally, two waves or vibrations of any kind,
      producing certain characteristic phenomena, as colored
      fringes, dark bands, or darkness, in the case of light,
      silence or increased intensity in sounds; neutralization
      or superposition of waves generally.

   Note: The term is most commonly applied to light, and the
         undulatory theory of light affords the proper
         explanation of the phenomena which are considered to be
         produced by the superposition of waves, and are thus
         substantially identical in their origin with the
         phenomena of heat, sound, waves of water, and the like.

   3. (Patent Law) The act or state of interfering, or of
      claiming a right to the same invention.

   {Interference figures} (Optics), the figures observed when
      certain sections of crystallized bodies are viewed in
      converging polarized light; thus, a section of a uniaxial
      crystal, cut normal to the vertical axis, shows a series
      of concentric colored rings with a single black cross; --
      so called because produced by the interference of luminous
      waves.

   {Interference fringe}. (Optics) See {Fringe}.

资料来源 : WordNet®

interference
     n 1: a policy of intervening in the affairs of other countries
          [syn: {intervention}] [ant: {nonintervention}, {nonintervention}]
     2: the act of hindering or obstructing or impeding [syn: {hindrance}]
     3: electrical or acoustic activity that can disturb
        communication [syn: {noise}, {disturbance}]
     4: (American football) the act of obstructing someone's path
        with your body; "he threw a rolling block into the line
        backer" [syn: {blocking}, {block}]
     5: any obstruction that impedes or is burdensome [syn: {hindrance},
         {hitch}, {preventive}, {preventative}, {encumbrance}, {incumbrance}]