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数字与特殊图形实体
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< < 左尖括号
> > 右尖括号
& & 连接符
" " 双引号
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ISO Latin 1 字符集实体
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Á Á Capital A, acute accent
À À Capital A, grave accent
  Capital A, circumflex accent
à à Capital A, tilde
Å Å Capital A, ring
Ä Ä Capital A, dieresis or umlaut mark
Æ Æ Capital AE dipthong (ligature)
Ç Ç Capital C, cedilla
É É Capital E, acute accent
È È Capital E, grave accent
Ê Ê Capital E, circumflex accent
Ë Ë Capital E, dieresis or umlaut mark
Í Í Capital I, acute accent
Ì Ì Capital I, grave accent
Î Î Capital I, circumflex accent
Ï Ï Capital I, dieresis or umlaut mark
Ð Ð Capital Eth, Icelandic
Ñ Ñ Capital N, tilde
Ó Ó Capital O, acute accent
Ò Ò Capital O, grave accent
Ô Ô Capital O, circumflex accent
Õ Õ Capital O, tilde
Ö Ö Capital O, dieresis or umlaut mark
Ø Ø Capital O, slash
Ú Ú Capital U, acute accent
Ù Ù Capital U, grave accent
Û Û Capital U, circumflex accent
Ü Ü Capital U, dieresis or umlaut mark
Ý Ý Capital Y, acute accent
Þ Þ Capital THORN, Icelandic
ß ß Small sharp s, German (sz ligature)
á á Small a, acute accent
à à Small a, grave accent
â â Small a, circumflex accent
ã ã Small a, tilde
ã ã Small a, tilde
ä ä Small a, dieresis or umlaut mark
æ æ Small ae dipthong (ligature)
ç ç Small c, cedilla
é é Small e, acute accent
è è Small e, grave accent
ê ê Small e, circumflex accent
ë ë Small e, dieresis or umlaut mark
í í Small i, acute accent
ì ì Small i, grave accent
î î Small i, circumflex accent
ï ï Small i, dieresis or umlaut mark
ð ð Small eth, Icelandic
ñ ñ Small n, tilde
ó ó Small o, acute accent
ò ò Small o, grave accent
ô ô Small o, circumflex accent
õ õ Small o, tilde
ö ö Small o, dieresis or umlaut mark
ø ø Small o, slash
ú ú Small u, acute accent
ù ù Small u, grave accent
û û Small u, circumflex accent
ü ü Small u, dieresis or umlaut mark
ý ý Small y, acute accent
þ þ Small thorn, Icelandic
ÿ ÿ Small y, dieresis or umlaut mark
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数字字符实体
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� -  Unused
	 Horizontal tab
Line feed
 -  Unused
&32; Space
! &33; Exclamation mark
" &34; Quotation mark
# &35; Number sign
$ &36; Dollar sign
% &37; Percent sign
& &38; Ampersand
' &39; Apostrophe
( &40; Left parenthesis
) &41; Right parenthesis
* &42; Asterisk
+ &43; Plus sign
, &44; Comma
- &45; Hyphen
. &46; Period (fullstop)
/ &47; Solidus (slash)
0 - 9 Digits 0-9
: &58; Colon
; &59; Semi-colon
< &60; Less than
= &61; Equals aign
> &62; Greater than
? &63; Question mark
@ &64; Commercial at
A - Z Letters A-Z
[ &91; Left square bracket
\ &92; Reverse solidus (backslash)
] &93; Right square bracket
_ &95; Horizontal bar
` &96; Acute accent
a - z Letters a-z
{ &123; Left curly brace
| &124; Vertical bar
} &125; Right curly brace
~ &126; Tilde
 -   Unused
¡ &161; Inverted exclamation
¢ &162; Cent sign
£ &163; Pound sterling
¤ &164; General currency sign
¥ &165; Yen sign
¦ &166; Broken vertical bar
§ &167; Section sign
¨ &168; Umlaut (dieresis)
© &169; Copyright
ª &170; Feminine ordinal
« &171; Left angle quote, guillemotleft
¬ &172; Not sign
&173; Soft hyphen
® &174; Registered trademark
¯ &175; Macron accent
° &176; Degree sign
± &177; Plus or minus
² &178; Superscript two
³ &179; Superscript three
´ &180; Acute accent
µ &181; Micro sign
¶ &182; Paragraph sign
· &183; Middle dot
¸ &184; Cedilla
¹ &185; Superscript one
º &186; Masculine ordinal
» &187; Right angle quote, guillemotright
¼ &188; Fraction one-fourth
½ &189; Fraction one-half
¾ &190; Fraction three-fourths
¿ &191; Inverted question mark
À &192; Capital A, acute accent
Á &193; Capital A, grave accent
 &194; Capital A, circumflex accent
à &195; Capital A, tilde
Ä &196; Capital A, ring
Å &197; Capital A, dieresis or umlaut mark
Æ &198; Capital AE dipthong (ligature)
Ç &199; Capital C, cedilla
È &200; Capital E, acute accent
É &201; Capital E, grave accent
Ê &202; Capital E, circumflex accent
Ë &203; Capital E, dieresis or umlaut mark
Ì &204; Capital I, acute accent
Í &205; Capital I, grave accent
Î &206; Capital I, circumflex accent
Ï &207; Capital I, dieresis or umlaut mark
Ð &208; Capital Eth, Icelandic
Ñ &209; Capital N, tilde
Ò &210; Capital O, acute accent
Ó &211; Capital O, grave accent
Ô &212; Capital O, circumflex accent
Õ &213; Capital O, tilde
Ö &214; Capital O, dieresis or umlaut mark
× &215; Multiply sign
Ø &216; Capital O, slash
Ù &217; Capital U, acute accent
Ú &218; Capital U, grave accent
Û &219; Capital U, circumflex accent
Ü &220; Capital U, dieresis or umlaut mark
Ý &221; Capital Y, acute accent
Þ &222; Capital THORN, Icelandic
ß &223; Small sharp s, German (sz ligature)
à &224; Small a, acute accent
á &225; Small a, grave accent
â &226; Small a, circumflex accent
ã &227; Small a, tilde
ä &228; Small a, tilde
å &229; Small a, dieresis or umlaut mark
æ &230; Small ae dipthong (ligature)
ç &231; Small c, cedilla
è &232; Small e, acute accent
é &233; Small e, grave accent
ê &234; Small e, circumflex accent
ë &235; Small e, dieresis or umlaut mark
ì &236; Small i, acute accent
í &237; Small i, grave accent
î &238; Small i, circumflex accent
ï &239; Small i, dieresis or umlaut mark
ð &240; Small eth, Icelandic
ñ &241; Small n, tilde
ò &242; Small o, acute accent
ó &243; Small o, grave accent
ô &244; Small o, circumflex accent
õ &245; Small o, tilde
ö &246; Small o, dieresis or umlaut mark
÷ &247; Division sign
ø &248; Small o, slash
ù &249; Small u, acute accent
ú &250; Small u, grave accent
û &251; Small u, circumflex accent
ü &252; Small u, dieresis or umlaut mark
ý &253; Small y, acute accent
þ &254; Small thorn, Icelandic
ÿ &255; Small y, dieresis or umlaut mark
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Latin Extended-B
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ƒ ƒ ƒ Latin small f with hook, =function, =florin, U0192 ISOtech
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希腊文字
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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 Θ Θ Greek capital letter theta, 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 θ θ Greek small letter theta, 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 ϑ ϑ Greek small letter theta symbol, U03D1 NEW
ϒ ϒ ϒ Greek upsilon with hook symbol, U03D2 NEW
ϖ ϖ ϖ Greek pi symbol, U03D6 ISOgrk3
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常规标点符号
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• • • bullet, =black small circle, U2022 ISOpub
… … … horizontal ellipsis, =three dot leader, U2026 ISOpub
′ ′ ′ prime, =minutes, =feet, U2032 ISOtech
′ ″ ″ double prime, =seconds, =inches, U2033 ISOtech
‾ ‾ ‾ overline, =spacing overscore, U203E NEW
⁄ ⁄ ⁄ fraction slash, U2044 NEW
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字母符号
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℘ ℘ ℘ 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
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箭头
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← ← ← leftward arrow, U2190 ISOnum
↑ ↑ ↑ upward arrow, U2191 ISOnum
→ → → rightward arrow, U2192 ISOnum
↓ ↓ ↓ downward arrow, U2193 ISOnum
↔ ↔ ↔ left right arrow, U2194 ISOamsa
↵ ↵ ↵ downward arrow with 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
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数学运算符
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∀ ∀ ∀ for all, U2200 ISOtech
∂ ∂ ∂ partial differential, U2202 ISOtech
∃ ∃ ∃ there 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
∴ ∴ ∴ therefore, U2234 ISOtech
∼ ∼ ∼ tilde operator, =varies with, =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-than or equal to, U2264 ISOtech
≥ ≥ ≥ greater-than 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, =orthogonal to, =perpendicular, U22A5 ISOtech
⋅ ⋅ ⋅ dot operator, U22C5 ISOamsb
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混合技术
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⌈ ⌈ ⌈ 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
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几何图形
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◊ ◊ ◊ lozenge, U25CA ISOpub
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混合符号
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♠ ♠ ♠ black spade suit, U2660 ISOpub
♣ ♣ ♣ black club suit, =shamrock, U2663 ISOpub
♥ ♥ ♥ black heart suit, =valentine, U2665 ISOpub
♦ ♦ ♦ black diamond suit, U2666 ISOpub
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