特殊字符Unicode Entity Codes表

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原文地址:http://lightgis.com/2010/Unicode-Entity-Codes-can-be-used-by-csharp.html

被上标给折腾的 只是想给计算出的面积加上平方的上标 可惜不知道 还楞是搜不到 最后想这些特殊字符的核心code应该是一样的吧 就用html里的平方上标code换成C#的转义字符 居然成了 囧··· 时间大把流逝···

具体是这么用这个表的:

比如想显示∞(根号无穷)

在表中找到∞ 及其HexEntity

&#x221E (HTML中可以直接用)

在C#中需要用转义符 即/x221E

再比如在C#中表示平方上标 即用/x00b2

Common Arithmetic & Alebgra

Character Name

CharacterEntityNum
Entity
Hex
Entity
LESS THAN<&lt;&#60;
GREATER THAN>&gt;&#62;
LESS THAN OR EQUAL TO &le;&#8804;
GREATER THAN OR EQUAL TO &ge;&#8805;
PLUS OR MINUS ±&plusmn;&#177;
NOT EQUALS &ne;&#8800;
DIVISION SIGN÷&divide;&#247;
TIMES X ×&times;&#215;
MINUS &minus;&#8722;
DIVISION SLASH--&#8725;
FRACTION SLASH&frasl&#8260;
SQUARE ROOT RADICAL &radic;&#8730;
CUBE ROOT--&#8731;
FOURTH ROOT--&#8732;
INFINITY&infin;&#8734;
ALEF INFINITY SYMBOL &alefsym;&#8501;
FUNCTION ITALIC F ƒ&fnof;&#402;
PRIME (single quote) &prime;&#8242;
DOUBLE PRIME (double quote) &Prime;&#8243;
TRIPLE PRIME (triple quote) --&#8244;
THEREFORE (Triangular Dots) &there4;&#8756;
DOT OPERATOR&sdot;&#8901;
SUPERSCRIPT TWO ¹&sup1;&#185;
SUPERSCRIPT TWO ²&sup2;&#178;
SUPERSCRIPT THREE³&sup3;&#179;
LEFT ANGLE BRACKET&lang;&#9001;
RIGHT ANGLE BRACKET&rang;&#9002;
LEFT CEILING BRACKET&lceil;&#8968;
RIGHT CEILING BRACKET&rceil;&#8969;
LEFT FLOOR BRACKET&lceil;&#8970;
RIGHT FLOOR BRACKET&rceil;&#8971;
CIRCLED PLUS (Direct Sum) &oplus;&#8853;
CIRCLED TIMES (Vector Product) &otimes;&#8855;

 

Superscript Chart(上标)

 

Character NameCharacterNum
Entity
Hex
Entity
SUPERSCRIPT ZERO&#8304;
SUPERSCRIPT ONE
Entity Code = &sup1;
¹&#185;
SUPERSCRIPT TWO
Entity Code = &sup2;
²&#178;
SUPERSCRIPT THREE
Entity Code = &sup3;
³&#179;
SUPERSCRIPT FOUR&#8308;
SUPERSCRIPT FIVE&#8309;
SUPERSCRIPT SIX&#8310;
SUPERSCRIPT SEVEN&#8311;
SUPERSCRIPT EIGHT&#8312;
SUPERSCRIPT NINE&#8313;
SUPERSCRIPT PLUS SIGN&#8314;
SUPERSCRIPT MINUS&#8315;
SUPERSCRIPT EQUALS SIGN&#8316;
SUPERSCRIPT LEFT PARENTHESIS&#8317;
SUPERSCRIPT RIGHT PARENTHESIS&#8318;
SUPERSCRIPT LATIN SMALL LETTER I&#8305;
SUPERSCRIPT LATIN SMALL LETTER N&#8319;

Subscript Codes(下标)

 

Character NameCharacterNum
Entity
Hex
Entity
SUBSCRIPT ZERO&#8320;
SUBSCRIPT ONE&#8321;
SUBSCRIPT TWO&#8322;
SUBSCRIPT THREE&#8323;
SUBSCRIPT FOUR&#8324;
SUBSCRIPT FIVE&#8325;
SUBSCRIPT SIX&#8326;
SUBSCRIPT SEVEN&#8327;
SUBSCRIPT EIGHT&#8328;
SUBSCRIPT NINE&#8329;
SUBSCRIPT PLUS SIGN&#8330;
SUBSCRIPT MINUS&#8331;
SUBSCRIPT EQUALS SIGN&#8332;
SUBSCRIPT LEFT PARENTHESIS&#8333;
SUBSCRIPT RIGHT PARENTHESIS&#8334;
LATIN SUBSCRIPT SMALL LETTER A&#8336;
LATIN SUBSCRIPT SMALL LETTER E&#8337;
LATIN SUBSCRIPT SMALL LETTER O&#8338;
LATIN SUBSCRIPT SMALL LETTER I&#7522;
LATIN SUBSCRIPT SMALL LETTER R&#7523;
LATIN SUBSCRIPT SMALL LETTER U&#7524;
LATIN SUBSCRIPT SMALL LETTER V&#7525;
LATIN SUBSCRIPT SMALL LETTER X&#8339;
GREEK SUBSCRIPT SMALL LETTER BETA&#7526;
GREEK SUBSCRIPT SMALL LETTER GAMMA&#7527;
GREEK SUBSCRIPT SMALL LETTER RHO&#7528;
GREEK SUBSCRIPT SMALL LETTER PHI&#7529;
GREEK SUBSCRIPT SMALL LETTER CHI&#7530;

 

Superscript and Subscript

Check these references for other methods to implement superscript/subscript and extra fractions

 

 

Fractions

These codes display fractions set to be all within one line with smaller number, but they can be replaced by other ways of typing a fraction (e.g. "1/2").
-- means no HTML entity code exists and that a numeric code must be used.

Character NameCharacterEntityNum
Entity
Hex
Entity
VULGAR FRACTION 1/4 ¼&frac14;&#188;
VULGAR FRACTION 1/2 ½&frac12;&#189;
VULGAR FRACTION 3/4 ¾&frac34;&#190;
VULGAR FRACTION 1/3 --&#8531;
VULGAR FRACTION 2/3 --&#8532;
VULGAR FRACTION 1/5 --&#8533;
VULGAR FRACTION 2/5 --&#8354;
VULGAR FRACTION 3/5 --&#8535;
VULGAR FRACTION 4/5 --&#8536;
VULGAR FRACTION 1/6 --&#8537;
VULGAR FRACTION 5/6 --&#8538;
VULGAR FRACTION 1/8 --&#8539;
VULGAR FRACTION 3/8 --&#8540;
VULGAR FRACTION 5/8 --&#8541;
VULGAR FRACTION 7/8 --&#8342;

 

 

Common Statistics

-- means no HTML entity code exists and that a numeric code must be used.

Character NameCharacterEntityNum
Entity
Hex
Entity
LOWER CASE MU (Mean) μ&mu;&#956;
LOWER CASE SIGMA (Standard Deviation) σ&sigma;&#963;
LOWER CASE CHI χ&chi;&#967;
CAPITAL PI N-ARY PRODUCT &prod;&#8721;
N-ARY COPRODUCT (upside down capital pi) --&#8720;

X-Bar, P-Hat and D-Bar

Some codes like that for (X-bar) are actually a combination of two codes - the base letter x plus a code for the line above (&#772: or  ̄). Capital letter may need to be reduced in size to accomodate the placement of the combining diacritic.

Note on Safari: These symbols use combining characters and may not be correctly Safari 2 or other older browsers.

Statistical Symbol Codes
Character NameCharacterHTML Code
X-Bar (Average)x&#772;
P-Hatp&#770;
D-BarD̄<span style="font-size:80%">D</span>&#772;

 

Measurement Symbols

Common Symbols

Character NameCharacterEntityNum
Entity
Hex
Entity
DEGREE SYMBOL °&deg;&#176;
MICRO MU SYMBOL µ&micro;&#181;
SINGLE PRIME (feet, degree minutes) &prime;&#8242;
DOUBLE PRIME (feet, degree minutes) &Prime;&#8242;
PER MILLE (1/1000th) &permil;&#8240;

 

Calculus

Common Calculus Entity Codes

Character NameCharacterEntityNum
Entity
Hex
Entity
INTEGRAL&int;&#8747;
PARTIAL DIFFERENTIAL &part;&#8706;
INCREMENT (Difference or capital Delta)Δ&Delta;&#8710;
NABLA (Backward Difference, Grad or upside down triangle) &nabla;&#8711;

Additional Integral Symbols

These symbols have numeric entity codes only.

Character NameCharacterNum
Entity
Hex
Entity
DOUBLE INTEGRAL&#8748;
TRIPLE INTEGRAL&#8749;
QUADRUPLE INTEGRAL&#10764;
CONTOUR INTEGRAL&#8750;
SURFACE INTEGRAL&#8751;
VOLUME INTEGRAL&#8752;
CLOCKWISE INTEGRAL&#8753;
ANTICCLOCKWISE INTEGRAL&#10769;
CLOCKWISE CONTOUR INTEGRAL&#8754;
ANTICLOCKWISE CONTOUR INTEGRAL&#8755;

 

 

Letter Symbols

Character NameCharacterEntityNum
Entity
Hex
Entity
INFINITY (Sideways 8) &infin;&#8734;
ALEF INFINITY SYMBOL &alefsym;&#8501;
WEIERSTRASS POWER SET (Script Capital P) &weierp;&#8472;
IMAGINARY NUMBER (Blackletter I) &image;&#8242;
REAL NUMBER (Blackletter I) &real;&#8242;
DOUBLE-STRUCK REAL NUMBER (Double R) --&#8477;
COMPLEX NUMBERS (Double C) --&#8450;
NATURAL NUMBERS (Double N) --&#8469;
PRIME NUMBERS (Double P) --&#8473;
RATIONAL NUMBERS (Double Q) --&#8474;
INTEGERS (Double Z) --&#8484;

Character Name CharacterEntity Num
Entity
Hex
Entity
FOR ALL (Upside-down A) &forall; &#8704;
COMPLEMENT (Thin C) --&#8705;
THERE EXISTS (Backwards E) &exist; &#8707;
THERE DOES NOT EXIST (Backwards E with slash) --&#8708;
EMPTY SET (O slash) &empty; &#8709;
NOT SYMBOL (Corner) ¬&not; &#172;
TILDE (Alternate Not Symbol) ˜&tilde; --
LOGICAL AND (Wedge or Upside down V Symbol) &and; &#8743;
LOGICAL OR (V Symbol) &or; &#8744;
XOR--&#8891;
NAND--&#8892;
NOR--&#8893;
INTERSECTION (Cap or Upside Down U) &cap; &#8745;
UNION (Cup or U Symbol) &cup; &#8746;
ELEMENT OF &isin; &#8712;
NOT AN ELEMENT OF&notin; &#8713;
SMALL ELEMENT OF--&#8714;
CONTAINS AS MEMBER&ni; &#8715;
DOES NOT CONTAIN AS MEMBER--&#8716;
SMALL CONTAINS AS MEMBER--&#8717;
SET MINUS--&#8726;
SUBSET OF (Sideways U with cap to left) &sub; &#8834;
SUPERSET OF (Sideways U with cap to right) &sup; &#8835;
NOT A SUBSET OF (Subset with Slash) &nsub; &#8836;
NOT A SUPERSET OF (Superset with slash) --&#8837;
SUBSET OF OR EQUAL TO (Subset with line below) &sube; &#8838;
SUPERSET OF OR EQUAL TO (Superset with line below) &supe; &#8839;
NEITHER A SUBSET OF NOR EQUAL TO--&#8840;
NEITHER A SUPERSET OF NOR EQUAL TO--&#8841;
SUBSET OF WITH NOT EQUAL TO--&#8842;
SUPERSET OF WITH NOT EQUAL TO--&#8843;
DIAMOND OPERATOR
(Possibility)
--&#8900;
ASYMPTOTICALLY EQUAL TO
One to one Correspondence
--&#8771;
NOT ASYMPTOTICALLY EQUAL TO--&#8772;
MULTISET (U with arrow) --&#8844;
MULTISET MULTIPLICATION (U with dot in center) --&#8845;
MULTISET UNION (U with plus in center) --&#8846;
DOUBLE SUBSET--&#8912;
DOUBLE SUPERSET--&#8913;
DOUBLE INTERSECTION--&#8914;
DOUBLE UNION--&#8915;
N-ARY LOGICAL AND--&#8896;
N-ARY LOGICAL OR--&#8897;
N-ARY INTERSECTION&cu--&#8898;
N-ARY UNION--&#8899;
CURLY LOGICAL OR--&#8910;
CURLY LOGICAL AND--&#8911;
CIRCLED PLUS (Direct Sum) &oplus;&#8853;
CIRCLED TIMES (Vector Product) &otimes;&#8855;
CIRCLED MINUS--&#8854;
CIRCLED DIVISION SLASH--&#8856;

Other Element Of Symbols

ELEMENT OF WITH LONG HORIZONTAL STROKE&#8946;
ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE&#8947;
SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE&#8948;
ELEMENT OF WITH DOT ABOVE&#8949;
ELEMENT OF WITH OVERBAR&#8950;
SMALL ELEMENT OF WITH OVERBAR&#8951;
ELEMENT OF WITH UNDERBAR&#8952;
ELEMENT OF WITH TWO HORIZONTAL STROKES&#8953;
CONTAINS WITH LONG HORIZONTAL STROKE&#8954;
CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE&#8955;
SMALL CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE&#8956;
CONTAINS WITH OVERBAR&#8957;
SMALL CONTAINS WITH OVERBAR&#8958;
NOTATION BAG MEMBERSHIP&#8959;

 

Geometric Symbols

Note: The entity code for the Angle Symbol (∠) is &ang; and the code for the perpendicular angle (⊥) is &perp;.
Otherwise, these symbols have numeric codes only.

Angles and Lines

Character NameCharacterNum
Entity
Hex
Entity
RIGHT ANGLE&#8735;
ANGLE
Entity Code = &ang;
&#8736;
MEASURED ANGLE&#8737;
SPHERICAL ANGLE&#8738;
DIVIDES&#8739;
DOES NOT DIVIDE&#8740;
PARALLEL TO&#8741;
NOT PARALLEL TO&#8742;
RIGHT ANGLE WITH ARC&#8894;
RIGHT TRIANGLE&#8895;
UP TACK (Perpendicular)
Entity Code = &perp;
&#8869;
RIGHT TACK&#8866;
LEFT TACK&#8867;
DOWN TACK&#8868;

Logical Proofs

Note: The entity code for the Therefore Symbol (∴) is &there4;. Otherwise, these symbols have numeric codes only.

Character NameCharacterNum
Entity
Hex
Entity
THEREFORE (Triangular Dots)
Entity Code = &there4;
&#8756;
BECAUSE (Upside down Triangular Dots) &#8757;
PROPORTIONAL TO
Entity Code = &prop;
&#8733;
END OF PROOF (solid rectangle) &#8718;

 

Common Equivalence and Proportion Operators

Common Equivalence Operators

Character NameCharacterEntityNum
Entity
Hex
Entity
NOT EQUALS &ne;&#8800;
APPROXIMATELY EQUAL&cong;&#8773;
ALMOST EQUAL (ASYMPTOTIC) &asymp;&#8776;
NOT ALMOST EQUAL TO&#8777;
TILDE SIMILAR TO &sim;&#8764;
IDENTICAL TO (three lines) &equiv;&#8801;
NOT IDENTICAL TO&#8802;

Other Equivalence Symbols

STRICTLY EQUIVALENT TO&#8803;
NOT IDENTICAL TO&#8802;
LESS-THAN OVER EQUAL TO&#8806;
GREATER-THAN OVER EQUAL TO&#8807;
LESS-THAN BUT NOT EQUAL TO&#8808;
GREATER-THAN BUT NOT EQUAL TO&#8809;
MUCH LESS-THAN&#8810;
MUCH GREATER-THAN&#8811;
BETWEEN&#8812;
NOT EQUIVALENT TO&#8813;
NOT LESS-THAN&#8814;
NOT GREATER-THAN&#8815;
NEITHER LESS-THAN NOR EQUAL TO&#8816;
NEITHER GREATER-THAN NOR EQUAL TO&#8817;
LESS-THAN OR EQUIVALENT TO&#8818;
GREATER-THAN OR EQUIVALENT TO&#8819;
NEITHER LESS-THAN NOR EQUIVALENT TO&#8820;
NEITHER GREATER-THAN NOR EQUIVALENT TO&#8821;
LESS-THAN OR GREATER-THAN&#8822;
GREATER-THAN OR LESS-THAN&#8823;
NEITHER LESS-THAN NOR GREATERTHAN&#8824;
NEITHER GREATER-THAN NOR LESSTHAN&#8825;
NOT TILDE&#8769;
MINUS TILDE&#8770;
ASYMPTOTICALLY EQUAL TO&#8771;
NOT ASYMPTOTICALLY EQUAL TO&#8772;
APPROXIMATELY BUT NOT ACTUALLY EQUAL TO&#8774;
NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO&#8775;
NOT ALMOST EQUAL TO&#8777;
ALMOST EQUAL OR EQUAL TO&#8778;
TRIPLE TILDE&#8779;
ALL EQUAL TO&#8780;

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