Last Updated
：2026/01/09
ちょうわへいきん
Kanji
調和平均
Noun
Japanese Meaning
複数の数値の逆数の算術平均の逆数として定義される代表値。特に、速度や密度など、比率として表される量の平均を求めるときに用いられる数学的概念。 / 調和級数やフーリエ解析など、調和に関する数学分野で現れる平均の一種。 / 算術平均や幾何平均と並ぶ平均値の一つで、値が小さいデータの影響を大きく受けるという特徴をもつ平均。
Easy Japanese Meaning
わりざんをつかってだすへいきんのひとつで、はやさなどをくらべるときにつかう
Chinese (Simplified) Meaning
调和平均数 / 一种数学平均数，等于样本数除以各数据倒数之和 / 用于比率或速度等数据的平均方法
Chinese (Traditional) Meaning
調和平均數 / 調和均值 / 調和平均
Korean Meaning
(수학) 여러 수의 역수들의 산술평균의 역수로 정의되는 평균 / (수학) 작은 값에 더 큰 가중을 두는 평균
Indonesian
rata-rata harmonik (matematika) / rerata harmonik
Vietnamese Meaning
trung bình điều hòa (toán học) / dạng trung bình: nghịch đảo của trung bình cộng các nghịch đảo
Tagalog Meaning
katamtamang harmoniko; isang uri ng average sa matematika / bilang ng datos na hinahati sa kabuuan ng mga kabaligtaran ng mga halaga
Sense（1）
調和平均: (mathematics) harmonic mean
（ romanization ）
Quizzes for review
See correct answer
ちょうわへいきん
See correct answer
We need to calculate the harmonic mean of this dataset.
See correct answer
このデータセットのちょうわへいきんを計算する必要があります。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
