| 摘要 |
PROBLEM TO BE SOLVED: To provide an internal structure globe made so that the construction of the whole internal area and also dynamics of the variation state can be understood directly, easily, and visually by three-dimensionally displaying over the whole internal structure of the earth. SOLUTION: This globe is comprised of plural concentrically arranged spherical bodies 1, 2, 3 and 4, and the spherical bodies except the innermost one are constructed of a transparent material, and the space between individual spherical bodies are filled with three-dimensional display materials 5-11 corresponding to the internal structure of the earth.
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