等差中項

Chinese

		equal difference; relating to arithmetic series; arithmetic	middle term
trad. (等差中項)		等差	中項
simp. (等差中项)		等差	中项

Pronunciation

Mandarin
(Pinyin): děngchà zhōngxiàng, děngchā zhōngxiàng

(Zhuyin): ㄉㄥˇ ㄔㄚˋ ㄓㄨㄥㄒㄧㄤˋ, ㄉㄥˇ ㄔㄚㄓㄨㄥㄒㄧㄤˋ

Mandarin
- (Standard Chinese)⁺
  - Hanyu Pinyin: děngchà zhōngxiàng
  - Zhuyin: ㄉㄥˇ ㄔㄚˋ ㄓㄨㄥㄒㄧㄤˋ
  - Tongyong Pinyin: děngchà jhongsiàng
  - Wade–Giles: têng³-chʻa⁴ chung¹-hsiang⁴
  - Yale: děng-chà jūng-syàng
  - Gwoyeu Romatzyh: deengchah jongshianq
  - Palladius: дэнча чжунсян (dɛnča čžunsjan)
  - Sinological IPA ^(key): /tɤŋ²¹⁴⁻²¹ ʈ͡ʂʰä⁵¹ ʈ͡ʂʊŋ⁵⁵ ɕi̯ɑŋ⁵¹/
- (Standard Chinese)⁺
  - Hanyu Pinyin: děngchā zhōngxiàng
  - Zhuyin: ㄉㄥˇ ㄔㄚㄓㄨㄥㄒㄧㄤˋ
  - Tongyong Pinyin: děngcha jhongsiàng
  - Wade–Giles: têng³-chʻa¹ chung¹-hsiang⁴
  - Yale: děng-chā jūng-syàng
  - Gwoyeu Romatzyh: deengcha jongshianq
  - Palladius: дэнча чжунсян (dɛnča čžunsjan)
  - Sinological IPA ^(key): /tɤŋ²¹⁴⁻²¹ ʈ͡ʂʰä⁵⁵ ʈ͡ʂʊŋ⁵⁵ ɕi̯ɑŋ⁵¹/

Noun

等差中項

(mathematics) arithmetic mean

Synonyms

算術平均數／算术平均数 (suànshù píngjūnshù)

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