ρ (EN)字母，符号
字母 “ρ”
ρ , rho
- 希腊字母表的第十七个字母注册以查看例句的翻译和每个单词的单语定义。In the Greek alphabet,
ρ comes after π.
符号 “ρ”
ρ
- （物理学中）密度的符号The density of an object is often represented by
ρ in physics equations. - （在数学中）表示半径或其他量的变量In spherical coordinates,
ρ denotes the distance from the origin.