os·cil·lo·graph /-ˌgræf/
示波器
os·cil·lo·graph /-ˌgræf/ 名詞
示波器
oscillograph
示波器
Os·cil·lo·graph n. Elec. An apparatus for recording or indicating alternating-current wave forms or other electrical oscillations, especially of voltages or currents; it usually consists of a galvanometer with strong field, in which the mass of the moving part is very small and frequency of vibration very high. -- Os*cil*lo*graph*ic a.
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oscillograph
n : a device for making a record of the wave forms of
fluctuating voltages or currents