类字母符号 是一個位於基本多文種平面的Unicode區塊 ,包含了80個字符,其主要由一個或多個字母的字形 构成。 除此之外,Unicode还有一个由字母构成的数学字母数字符号 區塊,不過Unicode没有明确地将这些字符归类为“类字母符号”。[ 3]
字符表
类字母符号[ 4]
字符
图像
名称
英文名
碼位
℀
百分比
Account Of
2100
℁
Addressed To The Subject
2101
ℂ
复数
Double-Struck Capital C
2102
℃
摄氏度
Degree Celsius
2103
℄
Centre line Symbol
2104
℅
Care Of
2105
℆
Cada Una
2106
ℇ
Euler constant
2107
℈
吩
Scruple
2108
℉
华氏度
Degree Fahrenheit
2109
ℊ
G
Script Small G
210a
ℋ
H
Script Capital H
210b
ℌ
Black-Letter Capital H
210c
ℍ
Double-Struck Capital H
210d
ℎ
普朗克常量
Planck constant
210e
ℏ
2π普朗克常量
Planck Constant Over Two Pi
210f
ℐ
I
Script Capital I
2110
ℑ
Black-Letter Capital I
2111
ℒ
L
Script Capital L
2112
ℓ
Script Small L (LaTeX: \ell )
2113
℔
L B Bar Symbol
2114
ℕ
Double-Struck Capital N
2115
№
编号
Numero sign
2116
℗
录音版权符号
Sound recording copyright symbol
2117
℘
p 函数
Script Capital P
2118
ℙ
P
Double-Struck Capital P
2119
ℚ
有理数
Double-Struck Capital Q
211a
ℛ
R
Script Capital R
211b
ℜ
R
Black-Letter Capital R
211c
ℝ
實數
Double-Struck Capital R
211d
℞
药品处方
Prescription Take
211e
℟
Response
211f
℠
服務商標
Service mark
2120
℡
电话
Telephone Sign
2121
™
注册商标
Trademark Sign
2122
℣
Versicle
2123
ℤ
Z
Double-Struck Capital Z
2124
℥
盎司
Ounce Sign
2125
Ω
欧姆
Ohm Sign
2126
℧
顛倒欧姆
Inverted Ohm Sign
2127
ℨ
Z
Black-Letter Capital Z
2128
℩
Iota
Turned Greek Small Letter Iota
2129
K
开尔文
Kelvin Sign
212a
Å
埃格斯特朗
Ångström Sign
212b
ℬ
B
Script Capital B
212c
ℭ
C
Black-Letter Capital C
212d
℮
估計符號
Estimated symbol
212e
ℯ
e
Script Small E
212f
ℰ
E
Script Capital E
2130
ℱ
F
Script Capital F
2131
Ⅎ
F
Turned Capital F
2132
ℳ
M
Script Capital M
2133
ℴ
o
Script Small O
2134
ℵ
Alef
Alef Symbol
2135
ℶ
Bet
Bet Symbol
2136
ℷ
Gimel
Gimel Symbol
2137
ℸ
Dalet
Dalet Symbol
2138
ℹ
信息来源
Information Source
2139
℺
Rotated Capital Q
213a
℻
传真符号
Fax Sign
213b
ℼ
Double-Struck Small Pi
213c
ℽ
Double-Struck Small Gamma
213d
ℾ
Double-Struck Capital Gamma
213e
ℿ
Double-Struck Capital Pi
213f
⅀
Double–Struck N–Ary Summation
2140
⅁
Turned Sans-Serif Capital G
2141
⅂
Turned Sans-Serif Capital L
2142
⅃
Reversed Sans-Serif Capital L
2143
⅄
Turned Sans-Serif Capital Y
2144
ⅅ
Double-Struck Italic Capital D
2145
ⅆ
Double-Struck Italic Small D
2146
ⅇ
Double-Struck Italic Small E
2147
ⅈ
Double-Struck Italic Small I
2148
ⅉ
Double-Struck Italic Small J
2149
⅊
界址符號
Property line
214a
⅋
反&
Turned Ampersand
214b
⅌
比
Per Sign
214c
⅍
丹麥股份公司
Aktieselskab
214d
ⅎ
Turned Small F
214e
⅏
Symbol for Samaritan Source
214f
變體序列
字形變體
本區塊為标准化變體 定義了8個變體序列[ 5] 。採用U+FE00 ︀ VARIATION SELECTOR-1 (VS01)呈現教會體 樣式的符號,採用U+FE01 ︁ VARIATION SELECTOR-2 (VS02)呈現圆手写体 樣式的符號(取決於字體):
基本
VS01
VS02
U+210B
ℋ
ℋ︀
ℋ︁
U+2110
ℐ
ℐ︀
ℐ︁
U+2112
ℒ
ℒ︀
ℒ︁
U+211B
ℛ
ℛ︀
ℛ︁
U+212C
ℬ
ℬ︀
ℬ︁
U+2130
ℰ
ℰ︀
ℰ︁
U+2131
ℱ
ℱ︀
ℱ︁
U+2133
ℳ
ℳ︀
ℳ︁
其餘的字符見於数学字母数字符号 區塊。
繪文字
本區塊包含2個繪文字 :U+2122 與U+2139 。[ 6] [ 7]
此區塊共定義了4個标准化變體 ,为2個基本字符指定顯示樣式:採用U+FE0E ︎ VARIATION SELECTOR-15 (VS15)以文本顯示,或採用U+FE0F ️ VARIATION SELECTOR-16 (VS16)以繪文字顯示,基本字符默認以文本顯示。[ 8]
繪文字變體序列
U+
2122
2139
基本碼位
™
ℹ
基本+VS15(文本)
™︎
ℹ︎
基本+VS16(繪文字)
™️
ℹ️
區塊
歷史
下列與Unicode相關的文檔記錄了在本區塊中定義特定字符的目的和过程:
版本
最終碼位[ a]
碼位数
UTC ID
L2 ID
WG2 ID
文檔
1.0.0
U+2100..2138
57
(待考)
L2/98-419 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Aliprand, Joan, Script capital P, Approved Minutes -- UTC #78 & NCITS Subgroup L2 # 175 Joint Meeting, San Jose, CA -- December 1-4, 1998, 1999-02-05
UTC/1999-017
Davis, Mark , Data cross-checks (for Agenda), 1999-06-02
L2/99-176R
Moore, Lisa, Data Cross-Checks, Minutes from the joint UTC/L2 meeting in Seattle, June 8-10, 1999, 1999-11-04
L2/05-137
Freytag, Asmus, Handling "defective" names, 2005-05-10
L2/05-108R
Moore, Lisa, Consensus 103-C7, UTC #103 Minutes, 2005-08-26, Create a "Normative Name Alias" property and file in the UCD. Populate the property with names from the sections "Typos" and "Bad or misleading names" from document L2/05-137.
L2/10-221
Moore, Lisa, B.13.3 [U+2107, U+2118], UTC #124 / L2 #221 Minutes, 2010-08-23
N3903 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
M57.06, Unconfirmed minutes of WG2 meeting 57, 2011-03-31, WG2 accepts to add the formal name alias "WEIERSTRASS ELLIPTIC FUNCTION" to 2118 SCRIPT CAPITAL P.
L2/15-050R [ b] [ c]
Davis, Mark; et al, Additional variation selectors for emoji, 2015-01-29
L2/20-275R
Sargent, Murray, Proposed variation sequences for math calligraphic letters, 2021-01-05
L2/20-281
Hudson, John, Recent evolution of math alphabetic calligraphic script style, 2020-11-10
L2/21-016R
Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai, 25 Math Calligraphic Alphabets, Recommendations to UTC #166 January 2021 on Script Proposals, 2021-01-14
L2/21-009
Moore, Lisa, Consensus 166-C33, UTC #166 Minutes, 2021-01-27, The UTC accepts 52 variation sequences to distinguish roundhand and chancery style mathematical script alphabetic characters
3.0
U+2139
1
N1138
LaBonté, Alain, Proposal to add new characters (Keyboard related) to 10646, 1995-01-30
N1203 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S.; Ksar, Mike, 6.1.6, Unconfirmed minutes of SC2/WG2 Meeting 27, Geneva, 1995-05-03
N1303 (html , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S.; Ksar, Mike, Minutes of Meeting 29, Tokyo, 1996-01-26
L2/97-128
N1564
Paterson, Bruce, Draft pDAM for various additional characters (the "holding bucket"), 1997-05-15
L2/97-288
N1603 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S., 7.3, Unconfirmed Meeting Minutes, WG 2 Meeting # 33, Heraklion, Crete, Greece, 20 June – 4 July 1997, 1997-10-24
L2/98-005R
N1682
Text of ISO 10646 - AMD 22 for PDAM registration and PDAM ballot, 1997-12-17
L2/98-320
N1898 (页面存档备份 ,存于互联网档案馆 )
ISO/IEC 10646-1/FPDAM 22, AMENDMENT 22: Keyboard Symbols, 1998-10-22
N1897 (页面存档备份 ,存于互联网档案馆 )
Paterson, Bruce; Everson, Michael , Disposition of Comments - FPDAM22 - Keyboard Symbols - SC2 N3191, 1998-10-22
L2/99-010
N1903 (pdf , html (页面存档备份 ,存于互联网档案馆 ), doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
L2/99-126
Paterson, Bruce, Text for FDAM ballot ISO/IEC 10646 FDAM #22 - Keyboard symbols, 1999-04-14
L2/11-438 [ d] [ c]
N4182 (页面存档备份 ,存于互联网档案馆 )
Edberg, Peter, Emoji Variation Sequences (Revision of L2/11-429), 2011-12-22
U+213A
1
L2/98-215
N1748 (页面存档备份 ,存于互联网档案馆 )
Everson, Michael, Additional signature mark characters for the UCS, 1998-05-25
L2/98-281R (pdf , html (页面存档备份 ,存于互联网档案馆 ))
Aliprand, Joan, Signature Marks (IV.C.7), Unconfirmed Minutes – UTC #77 & NCITS Subgroup L2 # 174 JOINT MEETING, Redmond, WA -- July 29-31, 1998, 1998-07-31
L2/98-292R (pdf , html (页面存档备份 ,存于互联网档案馆 ), Figure 1 (页面存档备份 ,存于互联网档案馆 ))
2.7, Comments on proposals to add characters from ISO standards developed by ISO/TC 46/SC 4, 1998-08-19
L2/98-292
N1840 (页面存档备份 ,存于互联网档案馆 )
2.7, Comments on proposals to add characters from ISO standards developed by ISO/TC 46/SC 4, 1998-08-25
L2/98-301
N1847 (页面存档备份 ,存于互联网档案馆 )
Everson, Michael, Responses to NCITS/L2 and Unicode Consortium comments on numerous proposals, 1998-09-12
L2/98-372
N1884R2 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Whistler, Ken; et al, Additional Characters for the UCS, 1998-09-22
L2/98-329
N1920 (页面存档备份 ,存于互联网档案馆 )
Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 30, AMENDMENT 30: Additional Latin and other characters, 1998-10-28
L2/99-010
N1903 (pdf , html (页面存档备份 ,存于互联网档案馆 ), doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 8.1.5.1, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
3.2
U+213D..2149, 214B
14
L2/00-119 [ e]
N2191R (页面存档备份 ,存于互联网档案馆 )
Whistler, Ken; Freytag, Asmus, Encoding Additional Mathematical Symbols in Unicode, 2000-04-19
L2/00-234
N2203 (rtf , txt (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 8.18, Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24, 2000-07-21
L2/00-115R2
Moore, Lisa, Motion 83-M11, Minutes Of UTC Meeting #83, 2000-08-08
L2/01-050
N2253 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S., RESOLUTION M39.24, Minutes of the SC2/WG2 meeting in Athens, September 2000, 2001-01-21
L2/01-012R
Moore, Lisa, Motion 86-M32, Minutes UTC #86 in Mountain View, Jan 2001, 2001-05-21, Change the name of the proposed character at U+2140 from DOUBLE STRUCK CAPITAL SIGMA to DOUBLE STRUCK N-ARY SUMMATION.
L2/01-227
Whistler, Ken, ITEM 5, WG2 Consent Docket for UTC #87, 2001-05-22
L2/01-184R
Moore, Lisa, Motion 87-M16, ITEM 5, Minutes from the UTC/L2 meeting, 2001-06-18
L2/01-344
N2353 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., SE6, Minutes from SC2/WG2 meeting #40 -- Mountain View, April 2001, 2001-09-09
U+214A
1
L2/98-374
N1887R (页面存档备份 ,存于互联网档案馆 )
Freytag, Asmus, Three symbols, 1998-09-24
L2/99-010
N1903 (pdf , html (页面存档备份 ,存于互联网档案馆 ), doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30
L2/00-091
N2184 (页面存档备份 ,存于互联网档案馆 )
Freytag, Asmus, Additional information on the proposal to add three symbols, 2000-03-14
L2/00-234
N2203 (rtf , txt (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 8.7, Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24, 2000-07-21
L2/00-115R2
Moore, Lisa, Minutes Of UTC Meeting #83, 2000-08-08
4.0
U+213B
1
L2/99-353
N2056 (页面存档备份 ,存于互联网档案馆 )
3, Amendment of the part concerning the Korean characters in ISO/IEC 10646-1:1998 amendment 5, 1999-07-29
L2/99-380
Proposal for a New Work item (NP) to amend the Korean part in ISO/IEC 10646-1:1993, 1999-12-07
L2/99-380.3
Annex B, Special characters compatible with KPS 9566-97 (To be extended), 1999-12-07
L2/00-084
N2182 (页面存档备份 ,存于互联网档案馆 )
3, Amendment of the part concerning the Korean characters in ISO/IEC 10646-1:1998 amendment 5 (Cover page and outline of proposal L2/99-380), 1999-12-07
L2/99-382
Whistler, Ken, 2.3, Comments to accompany a U.S. NO vote on JTC1 N5999, SC2 N3393, New Work item proposal (NP) for an amendment of the Korean part of ISO/IEC 10646-1:1993, 1999-12-09
L2/00-066
N2170 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
3, The technical justification of the proposal to amend the Korean character part of ISO/IEC 10646-1 (proposed addition of 79 symbolic characters), 2000-02-10
L2/00-073
N2167 (页面存档备份 ,存于互联网档案馆 )
Karlsson, Kent, Comments on DPRK New Work Item proposal on Korean characters, 2000-03-02
L2/00-285
N2244 (页面存档备份 ,存于互联网档案馆 )
Proposal for the Addition of 82 Symbols to ISO/IEC 10646-1:2000, 2000-08-10
L2/00-291
Everson, Michael, Comments to Korean proposals (L2/00-284 - 289), 2000-08-30
N2282 (页面存档备份 ,存于互联网档案馆 )
Report of the meeting of the Korean script ad hoc group, 2000-09-21
L2/01-349
N2374R (页面存档备份 ,存于互联网档案馆 )
Proposal to add of 70 symbols to ISO/IEC 10646-1:2000, 2001-09-03
L2/01-387
N2390 (页面存档备份 ,存于互联网档案馆 )
Kim, Kyongsok, ROK's Comments about DPRK's proposal, WG2 N 2374, to add 70 symbols to ISO/IEC 10646-1:2000, 2001-10-13
L2/01-388
N2392 (页面存档备份 ,存于互联网档案馆 )
Kim, Kyongsok, A Report of Korean Script ad hoc group meeting on Oct. 15, 2001, 2001-10-16
L2/01-420
Whistler, Ken, f. Miscellaneous symbol additions from DPRK standard, WG2 (Singapore) Resolution Consent Docket for UTC, 2001-10-30
L2/01-458
N2407 (页面存档备份 ,存于互联网档案馆 )
Umamaheswaran, V. S., Request to Korean ad hoc group to generate mapping tables between ROK and DPRK national standards, 2001-11-16
L2/02-372
N2453 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., M42.14 item j, Unconfirmed minutes of WG 2 meeting 42, 2002-10-30
4.1
U+213C, 214C
2
L2/03-194
N2590 (页面存档备份 ,存于互联网档案馆 )
Freytag, Asmus, Additional Mathematical and Letterlike Characters, 2003-06-09
L2/04-406
Freytag, Asmus; Sargent, Murray; Beeton, Barbara; Carlisle, David, Progress report on Mathematical Symbols, 2004-11-15
5.0
U+214D
1
L2/04-394
N2887 (页面存档备份 ,存于互联网档案馆 ), N2889 (页面存档备份 ,存于互联网档案馆 )
Stötzner, Andreas, Aktieselskab: Proposal to the Unicode Consortium, 2004-11-09
U+214E
1
L2/05-076
Davis, Mark, Stability of Case Folding, 2005-02-10
L2/05-183
N2957 (页面存档备份 ,存于互联网档案馆 )
Everson, Michael; Haugen, Odd Einar ; Emiliano, António; Pedro, Susana; Grammel, Florian; Baker, Peter; Stötzner, Andreas; Dohnicht, Marcus; Luft, Diana, Preliminary proposal to add medievalist characters to the UCS, 2005-08-02
L2/05-191
Whistler, Ken, Proposal for dealing with lowercase Claudian letters, 2005-08-02
L2/05-193R2
N2960R (页面存档备份 ,存于互联网档案馆 )
Everson, Michael, Proposal to add Claudian Latin letters to the UCS, 2005-08-12
N2942 (页面存档备份 ,存于互联网档案馆 )
Freytag, Asmus; Whistler, Ken, Proposal to add nine lowercase characters, 2005-08-12
L2/05-180
Moore, Lisa, Claudian (C.15), UTC #104 Minutes, 2005-08-17
L2/05-108R
Moore, Lisa, Stability of Case Folding (B.14.2), UTC #103 Minutes, 2005-08-26
N2953 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., 7.4.6, 8.2.3, Unconfirmed minutes of WG 2 meeting 47, Sophia Antipolis, France; 2005-09-12/15, 2006-02-16
5.1
U+214F
1
L2/06-245
N3217 (页面存档备份 ,存于互联网档案馆 )
Hudson, John; et al, Proposal to encode Samaritan Text symbol, 2006-07-27
L2/06-324R2
Moore, Lisa, Consensus 109-C25, UTC #109 Minutes, 2006-11-29
L2/07-268
N3253 (pdf , doc (页面存档备份 ,存于互联网档案馆 ))
Umamaheswaran, V. S., M50.17, Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27, 2007-07-26
参见
参考资料
文字
欧洲文字Ⅰ 現代文字與儀式文字 欧洲文字Ⅱ 古代文字與其它文字 中东文字Ⅰ 現代文字與儀式文字 中东文字Ⅱ 古代文字 楔形文字與象形文字 南亞和中亞文字Ⅰ 印度官方文字 南亞和中亞文字II 其它現代文字 南亞和中亞文字Ⅲ 古代文字 南亞和中亞文字Ⅳ 其它歷史文字 东南亚文字 印尼和大洋洲文字 东亚文字 非洲文字 美洲文字
符号
標記系統 标点符号 字母数字符号 技术符号 数字 数学符号 绘文字与象形 其它符號
其它