亞硝酸

Chinese

		second; inferior; Asia	nitric acid
trad. (亞硝酸)		亞	硝酸
simp. (亚硝酸)		亚	硝酸

Pronunciation

• Mandarin

  (Pinyin): yàxiāosuān, yǎxiāosuān

  (Zhuyin): ㄧㄚˋ ㄒㄧㄠ ㄙㄨㄢ, ㄧㄚˇ ㄒㄧㄠ ㄙㄨㄢ

• Cantonese (Jyutping): aa³ siu¹ syun¹

---

• Mandarin
  • (Standard Chinese, standard in Mainland and Taiwan)⁺
    • Hanyu Pinyin: yàxiāosuān
    • Zhuyin: ㄧㄚˋ ㄒㄧㄠ ㄙㄨㄢ
    • Tongyong Pinyin: yàsiaosuan
    • Wade–Giles: ya⁴-hsiao¹-suan¹
    • Yale: yà-syāu-swān
    • Gwoyeu Romatzyh: yahshiausuan
    • Palladius: ясяосуань (jasjaosuanʹ)
    • Sinological IPA ^(key): /jä⁵¹ ɕi̯ɑʊ̯⁵⁵ su̯än⁵⁵/
      
  • (Standard Chinese, common variant)⁺
    • Hanyu Pinyin: yǎxiāosuān
    • Zhuyin: ㄧㄚˇ ㄒㄧㄠ ㄙㄨㄢ
    • Tongyong Pinyin: yǎsiaosuan
    • Wade–Giles: ya³-hsiao¹-suan¹
    • Yale: yǎ-syāu-swān
    • Gwoyeu Romatzyh: yeashiausuan
    • Palladius: ясяосуань (jasjaosuanʹ)
    • Sinological IPA ^(key): /jä²¹⁴⁻²¹ ɕi̯ɑʊ̯⁵⁵ su̯än⁵⁵/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: aa³ siu¹ syun¹
    • Yale: a sīu syūn
    • Cantonese Pinyin: aa³ siu¹ syn¹
    • Guangdong Romanization: a³ xiu¹ xun¹
    • Sinological IPA ^(key): /aː³³ siːu̯⁵⁵ syːn⁵⁵/

Noun

亞硝酸

1. (inorganic chemistry) nitrous acid

Derived terms

• 亞硝酸胺 / 亚硝酸胺
• 亞硝酸鈉 / 亚硝酸钠 (yàxiāosuānnà)
• 亞硝酸銨 / 亚硝酸铵
• 亞硝酸鹽 / 亚硝酸盐 (yàxiāosuānyán)