Correct

相频

/ xiāng pín /

Strokes

Example

As a Noun

phase frequency

1

Xiāngpín

相频

qūxiàn

曲线

/

xiǎngyìng

响应

/

jūnhéngqì

均衡器

/

tèxìng

特性

/

shīzhēn

失真

phase-frequency curve/response/equalizer/characteristics/distortion