HTML特殊字符编码对照表——（⼆）特殊字符集⼆
数学相关符号
描述符号/显
⽰
UNICODE HEX
CODE
HTML
CODE
HTML
ENTITY
CSS CODE
Plus Sign+U+0002B+++\002B Minus Sign−U+02212−−−\2212 Multiplication Sign×U+000D7×××\00D7 Division Sign÷U+000F7÷÷÷\00F7 Equal Sign=U+0003D===\003D Not Equal To Sign≠U+02260≠≠≠\2260 Plus or Minus Sign±U+000B1±±±\00B1 Not Sign¬U+000AC¬¬¬\00AC Less-Than Sign<U+0003C<<<\003C Greater-Than Sign>U+0003E>>>\003E Equal to or Less-Than Sign⋜U+022DC⋜⋜\22DC Equal to or Greater-Than Sign⋝U+022DD⋝⋝\22DD Degree Sign°U+000B0°°°\00B0 Superscript One¹U+000B9¹¹¹\00B9 Superscript Two²U+000B2²²²\00B2 Superscript Three³U+000B3³³³\00B3 FunctionƒU+00192ƒƒƒ\0192 Percent Sign%U+00025%%%\0025 Per Mille Sign‰U+00089‰‰‰\0089 Per Ten Thousand Sign‱U+02031‱‱‱\2031 For All∀U+02200∀∀∀\2200 Complement∁U+02201∁∁∁\2201 Partial Differential∂U+02202∂∂∂\2202 There Exists∃U+02203∃∃∃\2203 There Does Not Exist∄U+02204∄∄∄\2204 Empty Set∅U+02205∅∅∅\2205 IncrementΔU+02206∆∆\2206 Nabla∇U+02207∇∇∇\2207 Element Of∈U+02208∈∈∈\2208 Not an Element Of∉U+02209∉∉∉\2209 Small Element Of∊U+0220A∊∊\220A Contains as Member∋U+0220B∋∋∋\220B Does Not Contain as Member∌U+0220C∌∌∌\220C Small Contains as Member∍U+0220D∍∍\220D End of Proof∎U+0220E∎∎\220E N-Ary Product∏U+0220F∏∏∏\220F N-Ary Coproduct∐U+02210∐∐∐\2210 N-Ary Summation∑U+02211∑∑∑\2211 Minus-or-Plus Sign∓U+02213∓∓∓\2213 Dot Plus∔U+02214∔∔∔\2214 Division Slash⁄U+02215∕∕\2215 Set Minus∖U+02216∖∖∖\2216 Asterisk Operator∗U+02217∗∗∗\2217
Ring Operator∘U+02218∘∘∘\2218 Bullet Operator·U+02219∙∙\2219 Square Root√U+0221A√√√\221A Cube Root∛U+0221B∛∛\221B Fourth Root∜U+0221C∜∜\221C
Proportional To ∝U+0221D ∝∝∝\221D
谢朓读音Infinity ∞U+0221E ∞∞∞\221E Right Angle ∟U+0221F ∟∟∟\221F Angle
∠U+02220∠∠∠\2220Measured Angle ∡U+02221∡∡∡\2221Spherical Angle ∢U+02222∢∢∢\2222Divides ∣U+02223∣∣∣\2223Does Not Divide ∤U+02224∤∤∤\2224Parallel To ∥U+02225∥∥∥\2225Not Parallel To ∦U+02226∦∦∦\2226Logical And ∧U+02227∧∧∧\2227Logical Or ∨U+02228∨∨∨\2228Interction ∩U+02229∩∩∩\2229Union ∪U+0222A ∪∪∪\222A Integral ∫U+0222B ∫∫∫\222B Double Integral ∬U+0222C ∬∬∬\222C Triple Integral ∭U+0222D ∭∭∭\222D Contour Integral ∮U+0222E ∮∮∮\222E Surface Integral ∯U+0222F ∯∯∯\222F Volume Integral ∰U+02230∰∰∰\2230Clockwi Integral ∱U+02231∱∱∱\2231Clockwi Contour Integral
∲U+02232∲∲∲\2232Anticlockwi Contour Integral ∳U+02233∳∳∳\2233Therefore ∴U+02234∴∴∴\2234Becau ∵U+02235∵∵∵\2235Ratio ∶U+02236∶∶∶\2236Proportion ∷U+02237∷∷∷\2237Dot Minus ∸U+02238∸∸∸\2238Excess
千里挑一
∹U+02239∹∹ \2239Geometric Proportion ∺U+0223A ∺∺∺\223A Homothetic ∻U+0223B ∻∻∻\223B Tilde Operator ∼U+0223C ∼∼∼\223C Reverd Tilde ∽U+0223D ∽∽∽\223D Inverted Lazy S ∾U+0223E ∾∾∾\223E Sine Wave ∿U+0223F ∿∿∿\223F Wreath Product ≀U+02240≀≀≀\2240Not Tilde ≁U+02241≁≁≁\2241Minus Tilde
≂U+02242≂≂≂\2242Asymptotically Equal To ≃U+02243≃≃≃\2243Not Asymptotically Equal To ≄U+02244≄≄≄\2244Approximately Equal To
≅U+02245≅≅≅\2245Approximately but Not Actually Equal To ≆U+02246≆≆≆\2246Neither Approximately Nor Actually Equal To ≇U+02247≇≇≇\2247Almost Equal To ≈U+02248≈≈≈\2248Not Almost Equal To ≉U+02249≉≉≉\2249Almost Equal or Equal To ≊U+0224A ≊≊≊\224A Triple Tilde ≋U+0224B ≋≋≋\224B All Equal To ≌
U+0224C ≌≌≌\224C Equivalent To
≍U+0224D ≍≍≍\224D Geometrically Equivalent To ≎U+0224E ≎≎≎\224E Difference Between ≏U+0224F ≏≏≏\224F Approaches the Limit ≐U+02250≐≐≐\2250Geometrically Equal To
≑U+02251≑≑≑\2251Approximately Equal to or the Image Of ≒U+02252≒≒≒\2252Image of or Appr
oximately Equal To ≓U+02253≓≓≓\2253Colon Equals ≔U+02254≔≔≔\2254Equals Colon ≕U+02255≕≕≕\2255Ring in Equal To
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U+02256≖
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≖
\2256
描述
符号/显⽰UNICODE
HEX
CODE HTML CODE HTML ENTITY CSS CODE
Ring in Equal To ≖U+02256≖≖≖\2256
Ring Equal To ≗U+02257≗≗≗\2257Corresponds To ≘U+02258≘≘
\2258Estimates ≙U+02259≙≙≙\2259Equiangular To ≚U+0225A ≚≚≚\225A Star Equals ≛U+0225B ≛≛ \225B Delta Equal To ≜U+0225C ≜≜≜\225C Equal to by Definition ≝U+0225D ≝≝ \225D Measured By ≞U+0225E ≞≞ \225E Questioned Equal To ≟U+0225F ≟≟≟\225F Identical To ≡U+02261≡≡≡\2261Not Identical To ≢U+02262≢≢≢\2262Strictly Equivalent To ≣U+02263≣≣ \2263Less-Than or Equal To ≤U+02264≤≤≤\2264Greater-Than or Equal To ≥U+02265≥≥≥\2265Less-Than Over Equal To
≦U+02266≦≦≦\2266Greater-Than Over Equal To ≧U+02267≧≧≧\2267Less-Than but Not Equal To ≨U+02268≨≨≨\2268Greater-Than but Not Equal To ≩U+02269≩≩≩\2269Much Less-Than ≪U+0226A ≪≪≪\226A Much Greater-Than ≫U+0226B ≫≫≫\226B Between
≬U+0226C ≬≬≬\226C Not Equivalent To ≭U+0226D ≭≭≭\226D
Not Less-Than ≮U+0226E ≮≮≮\226E Not Greater-Than
竹影阅读答案≯U+0226F ≯≯≯\226F Neither Less-Than Nor Equal To ≰U+02270≰≰≰\2270Neither Greater-Than Nor Equal To ≱U+02271≱≱≱\2271Less-Than or Equivalent To ≲U+02272≲≲≲\2272Greater-Than or Equi
valent To ≳U+02273≳≳≳\2273Neither Less-Than Nor Equivalent To ≴U+02274≴≴≴\2274Neither Greater-Than Nor Equivalent To ≵U+02275≵≵≵\2275Less-Than or Greater-Than ≶U+02276≶≶≶\2276Greater-Than or Less-Than
≷U+02277≷≷≷\2277Neither Less-Than Nor Greater-Than ≸U+02278≸≸≸\2278Neither Greater-Than Nor Less-Than ≹U+02279≹≹≹\2279Precedes ≺U+0227A ≺≺≺\227A Succeeds
≻U+0227B ≻≻≻\227B Precedes or Equal To ≼U+0227C ≼≼≼\227C Succeeds or Equal To ≽U+0227D ≽≽≽\227D Precedes or Equivalent To ≾U+0227E ≾≾≾\227E Succeeds or Equivalent To ≿U+0227F ≿≿≿\227F Does Not Precede ⊀U+02280⊀⊀⊀\2280Does Not Succeed ⊁U+02281⊁⊁⊁\2281Subt Of ⊂U+02282⊂⊂⊂\2282Supert Of ⊃U+02283⊃⊃⊃\2283Not a Subt Of ⊄U+02284⊄⊄⊄\2284Not a Supert Of ⊅U+02285⊅⊅⊅\2285Subt of or Equal To ⊆U+02286⊆⊆⊆\2286Supert of or Equal To
⊇U+02287⊇⊇⊇\2287Neither a Subt of Nor Equal To ⊈U+02288⊈⊈⊈\2288Neither a Supert of Nor Equal To ⊉U+02289⊉⊉⊉\2289Subt of With Not Equal To ⊊U+0228A ⊊⊊⊊\228A Supert of With Not Equal To ⊋U+0228B ⊋⊋⊋\228B Multit
⊌U+0228C ⊌⊌ \228C Multit Multiplication ⊍U+0228D ⊍⊍⊍\228D Multit Union ⊎U+0228E ⊎⊎⊎\22
8E Square Image Of ⊏U+0228F ⊏⊏⊏\228F Square Original Of
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U+02290⊐
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\2290
听弹琴刘长卿
描述电力知识
符号/显⽰UNICODE HEX CODE HTML CODE HTML ENTITY CSS CODE
Square Original Of
⊐U+02290⊐⊐⊐\2290
Square Image of or Equal To ⊑U+02291⊑⊑⊑\2291Square Original of or Equal To ⊒U+02292⊒⊒⊒\2深圳赛格广场
292Square Cap ⊓U+02293⊓⊓⊓\2293Square Cup ⊔U+02294⊔⊔⊔\2294Circled Plus ⊕U+02295⊕⊕⊕\2295Circled Minus ⊖U+02296⊖⊖⊖\2296Circled Times ⊗U+02297⊗⊗⊗\2297Circled Division Slash ⊘U+02298⊘⊘⊘\2298Circled Dot Operator ⊙U+02299⊙⊙⊙\2299Circled Ring Operator ⊚U+0229A ⊚⊚⊚\229A Circled Asterisk Operator ⊛U+0229B ⊛⊛⊛\229B Circled Equals ⊜U+0229C ⊜⊜ \229C Circled Dash ⊝U+0229D ⊝⊝⊝\229D Squared Plus ⊞U+0229E ⊞⊞⊞\229E Squared Minus ⊟U+0229F ⊟⊟⊟\229F Squared Times ⊠U+022A0⊠⊠⊠\22A0Squared Dot Operator ⊡U+022A1⊡⊡⊡\22A1Right Tack ⊢U+022A2⊢⊢⊢\22A2Left Tack ⊣U+022A3⊣⊣⊣\22A3Down Tack ⊤U+022A4⊤⊤⊤\22A4Up Tack ⊥U+022A5⊥⊥⊥\22A5Asrtion ⊦U+022A6⊦⊦ \22A6Models ⊧U+022A7⊧⊧⊧\22A7True ⊨U+022A8⊨⊨⊨\22A8Forces
⊩U+022A9⊩
⊩
⊩\22A9Triple Vertical Bar Right Turnstile
⊪U+022AA ⊪⊪⊪\22AA Double Vertical Bar Double Right Turnstile ⊫U+022AB ⊫⊫⊫\22AB Does Not Prove ⊬U+022AC ⊬⊬⊬\22AC Not True ⊭U+022AD ⊭⊭⊭\22AD Does Not Force
⊮U+022AE ⊮⊮⊮\22AE Negated Double Vertical Bar Double Right Turnstile ⊯U+022AF ⊯⊯⊯\22AF Precedes Under Relation ⊰U+022B0⊰⊰⊰\22B0Succeeds Under Relation ⊱U+022B1⊱⊱ \22B1Normal Subgroup Of
⊲U+022B2⊲⊲⊲\22B2Contains as Normal Subgroup ⊳U+022B3⊳⊳⊳\22B3Normal Subgroup of or Equal To
⊴U+022B4⊴⊴⊴\22B4Contains as Normal Subgroup or Equal To ⊵U+022B5⊵⊵⊵\22B5Original Of ⊶U+022B6⊶⊶⊶\22B6Image Of ⊷U+022B7⊷⊷⊷\22B7Multimap
⊸U+022B8⊸⊸⊸\22B8Hermitian Conjugate Matrix ⊹U+022B9⊹
⊹
⊹\22B9Intercalate ⊺U+022BA ⊺⊺⊺\22BA Xor ⊻U+022BB ⊻⊻⊻\22BB Nand ⊼U+022BC ⊼⊼ \22BC Nor
⊽U+022BD ⊽⊽⊽\22BD Right Angle With Arc ⊾U+022BE ⊾⊾⊾\22BE Right Triangle ⊿U+022BF ⊿⊿⊿\22BF N-Ary Logical And ⋀U+022C0⋀⋀⋀\22C0N-Ary Logical Or ⋁U+022C1⋁⋁⋁\22C1N-Ary Interction ⋂U+022C2⋂⋂⋂\22C2N-Ary Union ⋃U+022C3⋃⋃⋃\22C3Diamond Operator ⋄U+022C4⋄⋄⋄\22C4Dot Operator ⋅U+022C5⋅⋅⋅\22C5Star Operator ⋆U+022C6⋆⋆⋆\22C6Division Time
s ⋇U+022C7⋇⋇⋇\22C7Bowtie
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U+022C8⋈
⋈
⋈
\22C8
描述
符号/显⽰UNICODE
HEX
CODE HTML CODE HTML
ENTITY CSS CODE
Bowtie
⋈
U+022C8⋈⋈
⋈
\22C8Left Normal Factor Semidirect Product ⋉U+022C9⋉⋉⋉\22C9Right Normal Factor Semidirect Product ⋊U+022CA ⋊⋊⋊\22CA Left Semidirect Product ⋋U+022CB ⋋⋋⋋\22CB Right Semidirect Product ⋌U+022CC ⋌⋌⋌\22CC Reverd Tilde Equals ⋍U+022CD ⋍⋍⋍\22CD Curly Logical Or ⋎U+022CE ⋎⋎⋎\22CE Curly Logical And ⋏U+022CF ⋏⋏⋏\22CF Double Subt ⋐U+022D0⋐⋐⋐\22D0Double Supert ⋑U+022D1⋑⋑⋑\22D1Double Interction ⋒U+022D2⋒⋒⋒\22D2Double Union ⋓U+022D3⋓⋓⋓\22D3Pitchfork
⋔U+022D4⋔⋔⋔\22D4Equal and Parallel To ⋕U+022D5⋕⋕⋕\22D5Less-Than With Dot ⋖U+022D6⋖⋖⋖\22D6Greater-Than With Dot ⋗U+022D7⋗⋗⋗\22D7Very Much Less-Than ⋘U+022D8⋘⋘⋘\22D8Very Much Greater-Than
⋙U+022D9⋙
⋙
⋙\22D9Less-Than Equal to or Greater-Than ⋚U+022DA ⋚⋚⋚\22DA Greater-Than Equal to or Less-Than ⋛U+022DB ⋛⋛⋛\22DB Equal to or Precedes ⋞U+022DE ⋞⋞⋞\22DE Equal to or Succeeds ⋟U+022DF ⋟⋟⋟\22DF Does Not Precede or Equal ⋠U+022E0⋠⋠⋠\22E0Does Not Succeed or Equal ⋡U+022E1⋡⋡⋡\22E1Not Square Image of or Equal To ⋢U+022E2⋢⋢⋢\22E2Not Square Original of or Equal To ⋣U+022E3⋣⋣⋣\22E3Square Image of or Not Equal To ⋤U+022E4⋤⋤ \22E4Square Original of or Not Equal To ⋥U+022E5⋥⋥ \22E5Less-Than but Not Equivalent To ⋦U+022E6⋦⋦⋦\22E6Greater-Than but Not Equivalent To ⋧U+022E7⋧⋧⋧\22E7Precedes but Not Equivalent To ⋨U+022E8⋨⋨⋨\22E8Succeeds but Not Equivalent To ⋩U+022E9⋩
⋩
⋩\22E9Not Normal Subgroup Of
⋪U+022EA ⋪⋪⋪\22EA Does Not Contain as Normal Subgroup ⋫U+022EB ⋫⋫⋫\22EB Not Normal Subgroup of or Equal To
⋬U+022EC ⋬⋬⋬\22EC Does Not Contain as Normal Subgroup or Equal ⋭U+022ED ⋭⋭⋭\22ED Vertical Ellipsis
⋮U+022EE ⋮⋮⋮\22EE Midline Horizontal Ellipsis ⋯U+022EF ⋯⋯⋯\22EF Up Right Diagonal Ellipsis ⋰U+022F0⋰⋰⋰\22F0Down Right Diagonal Ellipsis
⋱U+022F1⋱⋱⋱\22F1Element of With Long Horizontal Stroke
⋲U+022F2⋲⋲⋲\22F2Element of With Vertical Bar at End of Horizontal Stroke ⋳U+022F3⋳⋳⋳\22F3Small Element of With Vertical Bar at End of Horizontal Stroke
⋴U+022F4⋴⋴⋴\22F4Element of With Dot Above ⋵U+022F5⋵⋵⋵\22F5Element of With Overbar ⋶U+022F6⋶⋶⋶\22F6Small Element of With Overbar ⋷U+022F7⋷⋷⋷\22F7Element of With Underbar
⋸U+022F8⋸⋸ \22F8Element of With Two Horizontal Strokes ⋹U+022F9⋹⋹⋹\22F9Contains With Long Horizontal Stroke
⋺U+022FA ⋺⋺⋺\22FA Contains With Vertical Bar at End of Horizontal Stroke ⋻U+022FB ⋻
⋻
⋻\22FB Small Contains With Vertical Bar at End of Horizontal Stroke ⋼U+022FC ⋼⋼⋼\22FC Contains With Overbar ⋽U+022FD ⋽⋽⋽\22FD Small Contains With Overbar ⋾U+022FE ⋾⋾⋾\22FE Z Notation Bag Membership ⋿U+022FF ⋿⋿ \22FF Superscript Zeroexcel版本
⁰U+02070⁰⁰ \2070Superscript Latin Small Letter I ⁱU+02071ⁱⁱ \2071Superscript Four ⁴U+02074⁴⁴ \2074Superscript Five
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U+02075⁵
⁵
青岛港oa
\2075
描述
符号/显⽰UNICODE HEX CODE HTML CODE
HTML ENTITY CSS CODE
