“formal operational stage”概念、定义、翻译-科学时代

单词	formal operational stage
释义	心理学词汇手册 formal operational stage 形式运思阶段，形式运算阶段
随便看	ucchedavāda UCC (Uniform Commercial Code) UCC(utility control center) UCC（Universal Copyright Convention） UCE U-certificate UCE--UCE (unsolicited commercial e-mail) UCE (unsolicited commercial e-mail) UCE (unsolicited commercial e-mail) UCE (unsolicited commercial e-mail) U chart UCITA (Uniform Computer Information Transaction Act) U.C.L. U-clamp U.C.L.--U.C.L. (upper control limit) U.C.L. (upper control limit) U core UCP500 UCP500--UCP500 (Uniform Customs and Practice for documentary credits 1993 revision ) (Publication No.500) UCP500 (Uniform Customs and Practice for documentary credits 1993 revision ) (Publication No.500) UCP (Uniform Customs and Practice for Commercial Documentary Credits) UCP (utility control program) UCR UCR--UCR (under colour removal) UCR (under colour removal)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。