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GalileoGalilei的英文介绍几句话.生平、贡献.

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Galileo Galilei的英文介绍
几句话.生平、贡献.
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Galileo Galilei
1564 - 1642
Galileo Galilei was an Italian scientist who formulated the basic law of falling bodies,which he verified by careful measurements.He constructed a telescope with which he studied lunar craters,and discovered four moons revolving around Jupiter and espoused the Copernican cause.