算筹数字是一个位于第一辅助平面的Unicode区块,包含了中国传统的算筹符号。在古代的汉字文化圈,数学家们利用这些符号进行计算。本区块同时也收录了计数符号,包括“正”字的五种形态及西方的
。
Quick Facts 算筹数字 Counting Rod Numerals, 范围 ...
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算筹数字 Counting Rod Numerals[1][2] Unicode Consortium 官方码表(PDF)
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0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
A |
B |
C |
D |
E |
F
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U+1D36x
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𝍠
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𝍡
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𝍢
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𝍣
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𝍤
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𝍥
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𝍦
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𝍧
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𝍨
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𝍩
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𝍪
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𝍫
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𝍬
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𝍭
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𝍮
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𝍯
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U+1D37x
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𝍰
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𝍱
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𝍲
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𝍳
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𝍴
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𝍵
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𝍶
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𝍷
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𝍸
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注释
- 1.^ 依据 Unicode 14.0
- 2.^ 灰色区域表示未分配的码位
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以下Unicode文档记录了定义本区块中特定字符的目的与过程:
More information 版本, 最终码位[a] ...
版本 |
最终码位[a] |
码位数 |
L2 ID |
WG2 ID |
文档
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5.0 |
U+1D360..1D371 |
18 |
L2/04-227 |
N2816 (页面存档备份,存于互联网档案馆) |
Cullen, Christopher; Jenkins, John, Proposal to add Chinese counting rod numerals to Unicode and ISO/IEC 10646, 2004-06-18
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L2/04-156R2 |
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Moore, Lisa, Chinese counting rod numerals (C.17.7), UTC #99 Minutes, 2004-08-13
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11.0 |
U+1D372..1D376 |
5 |
L2/15-328 |
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Lunde, Ken; Miura, Daisuke, Proposal to encode tally marks, 2015-11-30
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L2/16-037 |
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Anderson, Deborah; Whistler, Ken; McGowan, Rick; Pournader, Roozbeh; Glass, Andrew; Iancu, Laurențiu, 17. Tally marks, Recommendations to UTC #146 January 2016 on Script Proposals, 2016-01-22
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L2/16-046 |
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Lunde, Ken; Miura, Daisuke, Proposal to encode five ideographic tally marks, 2016-01-27
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L2/16-004 |
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Moore, Lisa, E.2, UTC #146 Minutes, 2016-02-01
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U+1D377..1D378 |
2 |
L2/15-328 |
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Lunde, Ken; Miura, Daisuke, Proposal to encode tally marks, 2015-11-30
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L2/16-037 |
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Anderson, Deborah; Whistler, Ken; McGowan, Rick; Pournader, Roozbeh; Glass, Andrew; Iancu, Laurențiu, 17. Tally marks, Recommendations to UTC #146 January 2016 on Script Proposals, 2016-01-22
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L2/16-065 |
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Lunde, Ken; Miura, Daisuke, Proposal to encode two Western-style tally marks, 2016-03-14
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L2/16-156 |
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Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Glass, Andrew; Iancu, Laurențiu, 15. Tally Marks, Recommendations to UTC #147 May 2016 on Script Proposals, 2016-05-06
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L2/16-121 |
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Moore, Lisa, E.7, UTC #147 Minutes, 2016-05-20
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L2/17-362 |
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Moore, Lisa, C.2.1, UTC #153 Minutes, 2018-02-02
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