superscript & subscript symbol All In One
superscript / 上标
ª (feminine ordinal) 阴性序数
º (masculine ordinal) 阳性序数
ⁿ (superscript n)
¹ (superscript 1)
² (superscript 2)
³ (superscript 3)
⁰, ¹, ³, ⁴, ⁵, ⁶, ⁷, ⁸, ⁹, ⁺, ⁻, ⁼, ⁽, ⁾
https://en.wiktionary.org/wiki/superscript
https://en.wiktionary.org/wiki/²
subscript / 下标
https://en.wiktionary.org/wiki/subscript
HTML tag <sup>
& <sub>
O<sup>2</sup>
H<sub>2</sub>O
CO<sub>2</sub>
O2
H2O
CO2
https://en.wikipedia.org/wiki/Carbon_dioxide
demos
CDO CDO² CDO³ CDO⁴
O²
O³
refs
经济学,金融学:资产证券化 ABS All In One
https://www.cnblogs.com/xgqfrms/p/13959022.html
河流水质等级 All In One
https://www.cnblogs.com/xgqfrms/p/16754869.html
antonyms 反义词
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标签:wiki,en,symbol,https,xgqfrms,subscript,superscript From: https://www.cnblogs.com/xgqfrms/p/16796041.html