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几何画板是由美国Key Curriculum Press公司制作出版的优秀教育软件,1996年该公司授权人民教育出版社在中国发行该软件的中文版。正如其名
Geometric Sketchpad is produced by the United States Key Curriculum Press outstanding educational software, the company authorized the People’s Education Press in 1996 to issue a Chinese version of the software in China. As its name