Digital Communications

chop

切

cut (something) into small pieces with repeated sharp blows using an ax or knife.

a downward cutting blow or movement, typically with the hand.

magnitude

大小

size.

fidelity

保真度

faithfulness to a person, cause, or belief, demonstrated by continuing loyalty and support.

sinusoid

正弦

distort

歪曲

pull or twist out of shape.