⊋
U+228B
SUPERSET OF WITH NOT EQUAL TO
| 浏览器默认显示 | ⊋ |
| 码位（点代码） | U+228B |
| 序号 | 8843 |
| 区段 | 数学运算符 |
| 加入Unicode版本 | 1.1 |
| HTML实体 | ⊋ 或 ⊋ |
| CSS | \228B |
| URL编码 | %E2%8A%8B |
| 域名编码 | xn--9dh |
| UTF编码 | |
| UTF-8 | 0xE2 0x8A 0x8B |
| UTF-16BE | 0x22 0x8B |
| UTF-16LE | 0x8B 0x22 |
| UTF-32BE | 0x00 0x00 0x22 0x8B |
| UTF-32LE | 0x8B 0x22 0x00 0x00 |