oscilloscope

名词 oscilloscope:

1. electronic equipment that provides visual images of varying electrical quantities
   同义词：scope, cathode-ray oscilloscope, CRO

os.cil.lo.scope

n.（名词）
An electronic instrument that produces an instantaneous trace on the screen of a cathode-ray tube corresponding to oscillations of voltage and current.
示波器：一种电动仪器，当电流和电压摆动变化时将其轨迹显示在阴极射线管的屏幕上

来源：
oscill(ation)
oscill(ation)
-scope
-scope

【引伸】
oscil.loscop.ic