In this book, Newton described universal gravitation and the three laws of motion, which dominated the scientific view of the physical universe for the next three centuries.

在这本书里，牛顿阐述了万有引力和力学三大定律，接下来的三个世纪，这些理论在物理科学领域占据主导地位。

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Newton put forward three laws of motion in the book.

在书中，牛顿提出三个运动定律。

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Kepler is famous for discovering the three laws of planetary motion, laws which Isaac Newton later re-derived with his universal theory of gravitation.

FORBES: Kepler, Mars and the Turning Point in Astronomy