资料来源 : pyDict

侧击雷; 侧面放电

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

Sideflash \Side"flash`\, n. (Elec.)
   A disruptive discharge between a conductor traversed by an
   oscillatory current of high frequency (as lightning) and
   neighboring masses of metal, or between different parts of
   the same conductor.