Taivo A Taiwan Mandarin dictionary

調和平均數

tiáohépíngjūnshù

ㄊㄧㄠˊ ㄏㄜˊ ㄆㄧㄥˊ ㄐㄩㄣ ㄕㄨˋ

Simplified 调和平均数

  1. 1harmonic mean

Keep 調和平均數 and it comes back until you know it.

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