英语词汇“arithmetical hierarchy”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	arithmetical hierarchy
释义	arithmetical hierarchy [??riθ?metik?l ?hai?rɑ:ki] 释义算术分层行业词典数学算术分层???
随便看	by-production byproduct material by-product material by product material by-product materials by-product metal by-product method by product method by-product nitrogen by product of cocoon by product of government operation by product oven byproduct oven by-product oven by-product phosphate by-product plant by product plant by-product power by product precipitation byproduct precipitation by product production by-product production by-product reaction by-product recording by product recoveries

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arithmetical hierarchy