@
@ 商业用 At 符号
U+0040
复制并粘贴符号
符號含義
商业用 At 符号. 基本拉丁字母.
商业用 At 符号 was approved as part of Unicode 1.1 in 1993.
Properties
| Age | 1.1 |
| Block | 基本拉丁字母 |
| Bidi Paired Bracket Type | None |
| Composition Exclusion | No |
| Case Folding | 0040 |
| Simple Case Folding | 0040 |
编码
| 编码 | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | 40 | 64 | 64 | 01000000 |
| UTF-16BE | 00 40 | 0 64 | 64 | 00000000 01000000 |
| UTF-16LE | 40 00 | 64 0 | 16384 | 01000000 00000000 |
| UTF-32BE | 00 00 00 40 | 0 0 0 64 | 64 | 00000000 00000000 00000000 01000000 |
| UTF-32LE | 40 00 00 00 | 64 0 0 0 | 1073741824 | 01000000 00000000 00000000 00000000 |
