∬
Double Integral
222C · Mathematical Operators · Zyyy
编码
| Unicode | U+222C | |
| HTML Decimal | ∬ | |
| HTML Hex | ∬ | |
| CSS | \222C | |
| JavaScript | \u{222C} | |
| Python | \u222c | |
| Java | \u222C | |
| UTF-8 | e2 88 ac | |
| UTF-16 | 22 2c | |
| URL Encoded | %E2%88%AC |
Unicode 属性
Block
Mathematical Operators
Script
Zyyy
Category
Math Symbol (Sm)
Bidirectional
ON