凹透鏡

Chinese

			mirror; lens
trad. (凹透鏡)		凹透	鏡
simp. (凹透镜)		凹透	镜

Pronunciation

• Mandarin

  (Pinyin): āotòujìng

  (Zhuyin): ㄠ ㄊㄡˋ ㄐㄧㄥˋ

• Cantonese (Jyutping): nap¹ tau³ geng³
• Southern Min (Hokkien, POJ): au-thàu-kiàⁿ

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: āotòujìng
    • Zhuyin: ㄠ ㄊㄡˋ ㄐㄧㄥˋ
    • Tongyong Pinyin: aotòujìng
    • Wade–Giles: ao¹-tʻou⁴-ching⁴
    • Yale: āu-tòu-jìng
    • Gwoyeu Romatzyh: autowjinq
    • Palladius: аотоуцзин (aotouczin)
    • Sinological IPA ^(key): /ˀɑʊ̯⁵⁵ tʰoʊ̯⁵¹⁻⁵³ t͡ɕiŋ⁵¹/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: nap¹ tau³ geng³
    • Yale: nāp tau geng
    • Cantonese Pinyin: nap⁷ tau³ geng³
    • Guangdong Romanization: neb¹ teo³ géng³
    • Sinological IPA ^(key): /nɐp̚⁵ tʰɐu̯³³ kɛːŋ³³/
• Southern Min
  • (Hokkien: Xiamen)
    • Pe̍h-ōe-jī: au-thàu-kiàⁿ
    • Tâi-lô: au-thàu-kiànn
    • Phofsit Daibuun: au'tao'kviax
    • IPA (Xiamen): /au⁴⁴⁻²² tʰau²¹⁻⁵³ kiã²¹/

Noun

凹透鏡

1. (physics) concave lens

Antonyms

• 凸透鏡／凸透镜 (tūtòujìng)