双线大写 C ℂ
符号含义
The symbol is intended to denote the set of complex numbers in mathematics. It is used when it is necessary to describe ordered pairs combined by addition or multiplication according to certain math laws. Scientists have proven that the set of complex numbers satisfies the fundamental theorem of algebra.
If you need a symbol for recording complex calculations, use the 「Double-Struck Capital C」 symbol from Unicode. If your activity is not related to mathematics, try using the letter 「C」 with a stroke in your nickname, title, or other text. However, we have other beautiful symbols for this purpose, such as Gothic C — ℭ .
符号 「双线大写 C」 包含在 「字母式符号」 块的 「字母符號」 子块中，并在1993年作为Unicode版本1.1的一部分获得批准。
| 配對後視鏡支架類型（bidi） | None |
| 成分排除 | No |
| 案例變更 | 2102 |
| 簡單的大小寫更改 | 2102 |
| Math | + |
| Alphabetic | + |
| Uppercase | + |
| Cased | + |
| ID_Start | + |
| ID_Continue | + |
| XID_Start | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Common |
| Other_Math | + |
| 编码 | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 84 82 | 226 132 130 | 14845058 | 11100010 10000100 10000010 |
| UTF-16BE | 21 02 | 33 2 | 8450 | 00100001 00000010 |
| UTF-16LE | 02 21 | 2 33 | 545 | 00000010 00100001 |
| UTF-32BE | 00 00 21 02 | 0 0 33 2 | 8450 | 00000000 00000000 00100001 00000010 |
| UTF-32LE | 02 21 00 00 | 2 33 0 0 | 35717120 | 00000010 00100001 00000000 00000000 |
复制并粘贴这些代码，以在网站、社交媒体、即时通讯或博客文章中使用双线大写 C角色。
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |
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