𝐉
U+1D409
| 名称 | 𝐉 数学大胆的资本J. |
| 编码 | U+1D409 |
| HTML代码 | 𝐉 𝐉 |
| CSS代码 | \1D409 |
| 分区 | 数学字母数字符号字符 |
| 版本 | 3.1 (2001) |
| Age | 3.1 |
| 镜像 | No |
| Bidi Paired Bracket Type | None |
| Composition Exclusion | No |
| Case Folding | 1D409 |
| Simple Case Folding | 1D409 |
编码
| 编码 | hex | dec(bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 9D 90 89 | 240 157 144 137 | 4036857993 | 11110000 10011101 10010000 10001001 |
| UTF-16BE | D8 35 DC 09 | 216 53 220 9 | 3627408393 | 11011000 00110101 11011100 00001001 |
| UTF-16LE | 35 D8 09 DC | 53 216 9 220 | 903350748 | 00110101 11011000 00001001 11011100 |
| UTF-32BE | 00 01 D4 09 | 0 1 212 9 | 119817 | 00000000 00000001 11010100 00001001 |
| UTF-32LE | 09 D4 01 00 | 9 212 1 0 | 164888832 | 00001001 11010100 00000001 00000000 |