ℕ
U+2115
| 名称 | ℕ 双线大写 N |
| 编码 | U+2115 |
| HTML代码 | ℕ ℕ |
| CSS代码 | \2115 |
| 实体 | ℕ |
| 分区 | 字母式符号 |
| 版本 | 1.1 (1993) |
| Age | 1.1 |
| 镜像 | No |
| Bidi Paired Bracket Type | None |
| Composition Exclusion | No |
| Case Folding | 2115 |
| Simple Case Folding | 2115 |
编码
| 编码 | hex | dec(bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 84 95 | 226 132 149 | 14845077 | 11100010 10000100 10010101 |
| UTF-16BE | 21 15 | 33 21 | 8469 | 00100001 00010101 |
| UTF-16LE | 15 21 | 21 33 | 5409 | 00010101 00100001 |
| UTF-32BE | 00 00 21 15 | 0 0 33 21 | 8469 | 00000000 00000000 00100001 00010101 |
| UTF-32LE | 15 21 00 00 | 21 33 0 0 | 354484224 | 00010101 00100001 00000000 00000000 |