英语词汇“concrete operations”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	concrete operations
释义	concrete operations con·crete op·er·a·tions in the psychology of Piaget, a stage of development in thinking, occurring approximately between 7-11 years of age, during which a child becomes capable of reasoning about concrete situations.
随便看	static web page static wick static work static young's modulus staties statiese enkefalopatie statified sampling statim statin statin drug stat-induced sh3 protein 1 stat-induced stat inhibitor 1 stat induced stat inhibitor-2 stat-induced stat inhibitor 2 stat-induced stat inhibitor-2 stat-induced stat inhibitor 3 stat-induced stat inhibitor-4 stating stating-part of a bill stating the obvious statins stat, interleukin4-induced statin therapies for elevated lipid levels compared across doses to rosuvastatin station station actual

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concrete operations