三、具体运思期(concrete operation stage)：七至十 一岁 儿童一旦能开始按具体可观察到事例做逻辑性推 理，且能对事物分类，比较事物彼此问的关系，便开始 进入具体运思期...
基于16个网页-相关网页
... 前运算阶段 pre-operation stage 具体运算阶段 concrete operation stage 形式运算阶段 formal operation stage ...
基于1个网页-相关网页
stage of concrete operation 具体运算阶段
The influence of concrete creep on bridge structure under the construction and operation stage for prestressed concrete continuous rigid frame bridge and cable-stayed bridge is also analyzed.
本文还针对预应力混凝土连续刚构桥和斜拉桥，分析计算了其在施工和运营阶段，混凝士徐变对桥梁结构的影响。
At the stage of creative materialization it stated the function of the "heart" from the arrangement of luscious literature and literary forms and the concrete operation techniques.
在创作物化阶段，从采与体的设定和具体的操作技巧来谈“心”的作用。
应用推荐