Unicode 中的符号太多,所以操作系统中自带的字体未必能包含足够多的符号。例如对于前面介绍的几何形状区块(U+25A0 至 U+25FF),Windows 中完整支持的只有 Windows 7 中开始包含的Segoe UI Symbol,大部分支持的只有 Windows XP 中开始包含的Lucida Sans Unicode和 Office 2007 中包含的Arial Unicode MS。 Mac OS X...
Unicode 中的符号太多,所以操作系统中自带的字体未必能包含足够多的符号。例如对于前面介绍的几何形状区块(U+25A0 至 U+25FF),Windows 中完整支持的只有 Windows 7 中开始包含的Segoe UI Symbol,大部分支持的只有 Windows XP 中开始包含的Lucida Sans Unicode和 Office 2007 中包含的Arial Unicode MS。 Mac OS X...
Name: Long Left Right Arrow[1] Unicode Version: 3.2 (March 2002)[2] Block: Supplemental Arrows-A, U+27F0 - U+27FF[3] Plane: Basic Multilingual Plane, U+0000 - U+FFFF[3] Script: Code for undetermined script (Zyyy) [4] Category: Math Symbol (Sm) [1] Bidirectional Class: Other ...
⍇⍇apl functional symbol quad leftwards arrow ⍈⍈apl functional symbol quad rightwards arrow ⍐⍐apl functional symbol quad upwards arrow ⍗⍗apl functional symbol quad downwards arrow ⍼⍼⍼right angle downwards zigzag arrow ⎋⎋broken circle no...
(miscellaneous mathematical symbol) 221E ∞ 无穷大,无限(infinity) 角 (angle) 其它角度符号Unicode编码为 299B-29AF 221F ∟ 直角(right angle) 与(国际象棋符号) 参考2BFE ⯾ 反向直角符号(reversed right angle) 2220 ∠角(angle) 参考299F ⦟ 锐角(acute angle) ...
U+261E ? WHITE RIGHT POINTING INDEX U+261F ? WHITE DOWN POINTING INDEX U+2620 ? SKULL AND CROSSBONES U+2621 ? CAUTION SIGN U+2622 ? RADIOACTIVE SIGN U+2623 ? BIOHAZARD SIGN U+262A ? STAR AND CRESCENT U+262B ? FARSI SYMBOL U+262C ? ADI SHAKTI U+262D ? HAMMER AND SICKLE U+...
The emoji symbol ↩️ (right arrow curving left) was introduced in Emoji version 1.0, its Unicode point is U+21A9 FE0F.
Unicode has a math symbol set of about 2310 symbols that’s described in Section 2 of Unicode Technical Report #25. The present post attempts to give Nemeth math braille sequences for the Unicode math symbol set. Many of the braille symbol sequences are taken directly from the Nemeth specifi...
⇕⇕U+21d5⇕up down double arrow ⇣⇣U+21e3downwards dashed arrow ⇳⇳U+21f3up down white arrow ⍗⍗U+2357apl functional symbol quad downwards arrow ⍼⍼U+237c⍼right angle downwards zigzag arrow ➥➥U+27a5heavy black...
💢 :anger-symbol: 💥 :collision: 💦 :sweat-droplets: 💨 :dashing-away: 🕳️ :hole: 💬 :speech-balloon: 👁️🗨️ :eye-in-speech-bubble: 🗨️ :left-speech-bubble: 🗯️ :right-anger-bubble: 💭 :thought-balloon: 💤 :zzz: 🔴 :red-circle: 🟠 :orange...