特殊字符编码大全

Character 字符 Named entity 已命名实体 Numeric character reference 十进制编码 Description 简介 扩展拉丁字符  Latin Extended-B ƒ ƒ ƒ Latin small f witd hook, =function, =florin, U0192 ISOtech 希腊字符  Greek Α Α Α Greek capital letter alpha, U0391 Β Β Β Greek capital letter beta, U0392 Γ Γ Γ Greek capital letter gamma, U0393 ISOgrk3 Δ Δ Δ Greek capital letter delta, U0394 ISOgrk3 Ε Ε Ε Greek capital letter epsilon, U0395 Ζ Ζ Ζ Greek capital letter zeta, U0396 Η Η Η Greek capital letter eta, U0397 Θ &tdeta; Θ Greek capital letter tdeta, U0398 ISOgrk3 Ι Ι Ι Greek capital letter iota, U0399 Κ Κ Κ Greek capital letter kappa, U039A Λ Λ Λ Greek capital letter lambda, U039B ISOgrk3 Μ Μ Μ Greek capital letter mu, U039C Ν Ν Ν Greek capital letter nu, U039D Ξ Ξ Ξ Greek capital letter xi, U039E ISOgrk3 Ο Ο Ο Greek capital letter omicron, U039F Π Π Π Greek capital letter pi, U03A0 ISOgrk3 Ρ Ρ Ρ Greek capital letter rho, U03A1 Σ Σ Σ Greek capital letter sigma, U03A3 ISOgrk3 Τ Τ Τ Greek capital letter tau, U03A4 Υ Υ Υ Greek capital letter upsilon, U03A5 ISOgrk3 Φ Φ Φ Greek capital letter phi, U03A6 ISOgrk3 Χ Χ Χ Greek capital letter chi, U03A7 Ψ Ψ Ψ Greek capital letter psi, U03A8 ISOgrk3 Ω Ω Ω Greek capital letter omega, U03A9 ISOgrk3 α α α Greek small letter alpha, U03B1 ISOgrk3 β β β Greek small letter beta, U03B2 ISOgrk3 γ γ γ Greek small letter gamma, U03B3 ISOgrk3 δ δ δ Greek small letter delta, U03B4 ISOgrk3 ε ε ε Greek small letter epsilon, U03B5 ISOgrk3 ζ ζ ζ Greek small letter zeta, U03B6 ISOgrk3 η η η Greek small letter eta, U03B7 ISOgrk3 θ &tdeta; θ Greek small letter tdeta, U03B8 ISOgrk3 ι ι ι Greek small letter iota, U03B9 ISOgrk3 κ κ κ Greek small letter kappa, U03BA ISOgrk3 λ λ λ Greek small letter lambda, U03BB ISOgrk3 μ μ μ Greek small letter mu, U03BC ISOgrk3 ν ν ν Greek small letter nu, U03BD ISOgrk3 ξ ξ ξ Greek small letter xi, U03BE ISOgrk3 ο ο ο Greek small letter omicron, U03BF NEW π π π Greek small letter pi, U03C0 ISOgrk3 ρ ρ ρ Greek small letter rho, U03C1 ISOgrk3 ς ς ς Greek small letter final sigma, U03C2 ISOgrk3 σ σ σ Greek small letter sigma, U03C3 ISOgrk3 τ τ τ Greek small letter tau, U03C4 ISOgrk3 υ υ υ Greek small letter upsilon, U03C5 ISOgrk3 φ φ φ Greek small letter phi, U03C6 ISOgrk3 χ χ χ Greek small letter chi, U03C7 ISOgrk3 ψ ψ ψ Greek small letter psi, U03C8 ISOgrk3 ω ω ω Greek small letter omega, U03C9 ISOgrk3 ϑ &tdetasym; ϑ Greek small letter tdeta symbol, U03D1 NEW ϒ ϒ ϒ Greek upsilon witd hook symbol, U03D2 NEW ϖ ϖ ϖ Greek pi symbol, U03D6 ISOgrk3 通用标点符号  General Punctuation • • • bullet, =black small circle, U2022 ISOpub … … … horizontal ellipsis, =tdree dot leader, U2026 ISOpub ′ ′ ′ prime, =minutes, =feet, U2032 ISOtech ″ ″ ″ double prime, =seconds, =inches, U2033 ISOtech ‾ ‾ ‾ overline, =spacing overscore, U203E NEW ⁄ ⁄ ⁄ fraction slash, U2044 NEW 字符标记  Letterlike Symbols ℘ ℘ ℘ script capital P, =power set, =Weierstrass p, U2118 ISOamso ℑ ℑ ℑ blackletter capital I, =imaginary part, U2111 ISOamso ℜ ℜ ℜ blackletter capital R, =real part symbol, U211C ISOamso ™ ™ ™ trade mark sign, U2122 ISOnum ℵ ℵ ℵ alef symbol, =first transfinite cardinal, U2135 NEW 箭头  Arrows ← ← ← leftward arrow, U2190 ISOnum ↑ ↑ ↑ upward arrow, U2191 ISOnum → → → rightward arrow, U2192 ISOnum ↓ ↓ ↓ downward arrow, U2193 ISOnum ↔ ↔ ↔ left right arrow, U2194 ISOamsa ↵ ↵ ↵ downward arrow witd corner leftward, =carriage return, U21B5 NEW ⇐ ⇐ ⇐ leftward double arrow, U21D0 ISOtech ⇑ ⇑ ⇑ upward double arrow, U21D1 ISOamsa ⇒ ⇒ ⇒ rightward double arrow, U21D2 ISOtech ⇓ ⇓ ⇓ downward double arrow, U21D3 ISOamsa ⇔ ⇔ ⇔ left right double arrow, U21D4 ISOamsa 数学符号  Matdematical Operators ∀ ∀ ∀ for all, U2200 ISOtech ∂ ∂ ∂ partial differential, U2202 ISOtech ∃ ∃ ∃ tdere exists, U2203 ISOtech ∅ ∅ ∅ empty set, =null set, =diameter, U2205 ISOamso ∇ ∇ ∇ nabla, =backward difference, U2207 ISOtech ∈ ∈ ∈ element of, U2208 ISOtech ∉ ∉ ∉ not an element of, U2209 ISOtech ∋ ∋ ∋ contains as member, U220B ISOtech ∏ ∏ ∏ n-ary product, =product sign, U220F ISOamsb − ∑ − n-ary sumation, U2211 ISOamsb − − − minus sign, U2212 ISOtech ∗ ∗ ∗ asterisk operator, U2217 ISOtech √ √ √ square root, =radical sign, U221A ISOtech ∝ ∝ ∝ proportional to, U221D ISOtech ∞ ∞ ∞ infinity, U221E ISOtech ∠ ∠ ∠ angle, U2220 ISOamso ⊥ ∧ ⊥ logical and, =wedge, U2227 ISOtech ⊦ ∨ ⊦ logical or, =vee, U2228 ISOtech ∩ ∩ ∩ intersection, =cap, U2229 ISOtech ∪ ∪ ∪ union, =cup, U222A ISOtech ∫ ∫ ∫ integral, U222B ISOtech ∴ &tdere4; ∴ tderefore, U2234 ISOtech ∼ ∼ ∼ tilde operator, =varies witd, =similar to, U223C ISOtech ≅ ≅ ≅ approximately equal to, U2245 ISOtech ≅ ≈ ≅ almost equal to, =asymptotic to, U2248 ISOamsr ≠ ≠ ≠ not equal to, U2260 ISOtech ≡ ≡ ≡ identical to, U2261 ISOtech ≤ ≤ ≤ less-tdan or equal to, U2264 ISOtech ≥ ≥ ≥ greater-tdan or equal to, U2265 ISOtech ⊂ ⊂ ⊂ subset of, U2282 ISOtech ⊃ ⊃ ⊃ superset of, U2283 ISOtech ⊄ ⊄ ⊄ not a subset of, U2284 ISOamsn ⊆ ⊆ ⊆ subset of or equal to, U2286 ISOtech ⊇ ⊇ ⊇ superset of or equal to, U2287 ISOtech ⊕ ⊕ ⊕ circled plus, =direct sum, U2295 ISOamsb ⊗ ⊗ ⊗ circled times, =vector product, U2297 ISOamsb ⊥ ⊥ ⊥ up tack, =ortdogonal to, =perpendicular, U22A5 ISOtech ⋅ ⋅ ⋅ dot operator, U22C5 ISOamsb 其他技术符号  Miscellaneous Technical ⌈ ⌈ ⌈ left ceiling, =apl upstile, U2308, ISOamsc ⌉ ⌉ ⌉ right ceiling, U2309, ISOamsc ⌊ ⌊ ⌊ left floor, =apl downstile, U230A, ISOamsc ⌋ ⌋ ⌋ right floor, U230B, ISOamsc 〈 ⟨ 〈 left-pointing angle bracket, =bra, U2329 ISOtech 〉 ⟩ 〉 right-pointing angle bracket, =ket, U232A ISOtech 几何图形  Geometric Shapes ◊ ◊ ◊ lozenge, U25CA ISOpub 其他标记  Miscellaneous Symbols ♠ ♠ ♠ black spade suit, U2660 ISOpub ♣ ♣ ♣ black club suit, =shamrock, U2663 ISOpub ♥ ♥ ♥ black heart suit, =valentine, U2665 ISOpub ♦ ♦ ♦ black diamond suit, U2666 ISOpub 序号 字符 代码 1 ☏ ☏ 2 ☎ ☎ 3 ☺ ☺ 4 ☻ ☻ 5 ☼ ☼ 6 ♡ ♡ 7 ♤ ♤ 8 ♧ ♧ 9 ♩ ♩ 10 ★ ★ 11 ☼ ☼ 12 ♥ ♥ 13 ♠ ♠ 14 ♨ ♨ 15 ♪ ♪ 16 ♫ ♫ 17 ☺ ☺ 18 ♣ ♣ 19 ☎ ☎ 20 ☜ ☜   序号 字符 代码 21 ◈ ◈ 22 ▒ ▒ 23 ◐ ◐ 24 ☆ ☆ 25 ♀ ♀ 26 ♂ ♂ 27 〒 〒 28 ∩ ∩ 29 〃 〃 30 △ △ 31 ▲ ▲ 32 ▽ ▽ 33 ▼ ▼ 34 □ □ 35 ■ ■ 36 ℅ ℅ 37 ￡ ￡ 38 ￠ ￠ 39 ⊙ ⊙ 40 █ █   序号 字符 代码 41 ℃ ℃ 42 ℉ ℉ 43 ∮ ∮ 44 Θ Θ 45 ╭ ╭ 46 ╮ ╮ 47 ╰ ╰ 48 ╯ ╯ 49 〥 〥 50 ◢ ◢ 51 ◣ ◣ 52 ◤ ◤ 53 ◥ ◥ 54 ♦ ♦ 55 ♪ ♪ 56 ♫ ♫ 57 ♬ ♬ 58 ♠ ♠ 59 ♥ ♥ 60 ♦ ♦   序号 字符 代码 61 ♣ ♣ 62 ♤ ♤ 63 ♡ ♡ 64 ◈ ◈ 65 ♧ ♧ 66 ☎ ☎ 67 ☏ ☏ 68 ☜ ☜ 69 ☞ ☞ 70 ☺ ☺ 71 ☻ ☻ 72 ☼ ☼ 73 ♨ ♨ 74 ♩ ♩ 75 ♪ ♪ 76 ♫ ♫ 77 ♬ ♬ 78 ◯ ◯ 79 ◐ ◐ 80 ◑ ◑