正弦形
Traditional form:
正弦形
Pinyin (reading):
zhèngxiánxíng
Definitions:
- sinusoidal (shaped like a sine wave)
Characters:
- 正 - straight, right, proper, correct, just, true
- 弦 - bow string; string instrument; hypotenuse
- 形 - form, shape; to appear; to describe; to look
Traditional characters: