模擬信號

analog signal

to imitate / model / norm / pattern

mold / die / matrix / pattern

imitation / to simulate / to imitate / analog (device, as opposed to digital)

to plan to / to draft (a plan) / to imitate / to assess / to compare / pseudo-

letter / mail / CL:封[feng1] / to trust / to believe / to profess faith in / truthful / confidence / trust / at will / at random

signal

roar / cry / CL:個|个[ge4]

ordinal number / day of a month / mark / sign / business establishment / size / ship suffix / horn (wind instrument) / bugle call / assumed name / to take a pulse / classifier used to indicate number of people