相对密度
Traditional form:
相對密度
Pinyin (reading):
xiāngduìmìdù
Definitions:
- relative density
Characters:
- 相 - mutual, reciprocal; equal; each other
- 对 - correct, right; facing, opposed
- 密 - secret, confidential; intimate, close; dense, thick
- 度 - degree, system; manner; to consider
Traditional characters: