𝟐
U+1D7D0
| 名称 | 𝟐 数学粗体数字二 |
| 编码 | U+1D7D0 |
| HTML代码 | 𝟐 𝟐 |
| CSS代码 | \1D7D0 |
| 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 | 1D7D0 |
| Simple Case Folding | 1D7D0 |
编码
| 编码 | hex | dec(bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 9D 9F 90 | 240 157 159 144 | 4036861840 | 11110000 10011101 10011111 10010000 |
| UTF-16BE | D8 35 DF D0 | 216 53 223 208 | 3627409360 | 11011000 00110101 11011111 11010000 |
| UTF-16LE | 35 D8 D0 DF | 53 216 208 223 | 903401695 | 00110101 11011000 11010000 11011111 |
| UTF-32BE | 00 01 D7 D0 | 0 1 215 208 | 120784 | 00000000 00000001 11010111 11010000 |
| UTF-32LE | D0 D7 01 00 | 208 215 1 0 | 3503751424 | 11010000 11010111 00000001 00000000 |