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平方平均數

简平方平均数 · 繁平方平均數

Mandarin · pinyin píng fāng píng jūn shù

root mean square (RMS)
quadratic root

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Characters in this entry

平: píng · flat, level, even; peaceful
方: fāng · a square, rectangle; a region; local
均: jūn · equal, even, fair; all, also
數: shù · number; several; count; fate
数: shù · number; several, count; fate

Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

2–1–2–1–4 · ping2 fang1 ping2 jun1 shu4

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