多項式回帰

たこうしきかいき

noun

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polynomial regression(mathematics)

多	many, frequent, much
項	paragraph, nape of neck, clause, item, term (expression)
式	style, ceremony, rite, function, method, system, form, expression
回	-times, round, game, revolve, counter for occurrences
帰	homecoming, arrive at, lead to, result in