英语词汇“Kepler's laws”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	Kepler's laws
释义	Kepler's laws Astron. three laws governing planetary motion: each planet revolves in an ellipse, with the sun at one focus; the line connecting a planet to the sun sweeps out equal areas in equal periods of time (law of areas); the square of the period of revolution of each planet is proportional to the cube of the semimajor axis of the planet's orbit (harmonic law). [after J. KEPLER]
随便看	casaque Casas Casaubon Casbah cascabel cascade cascade particle Cascade Range cascara cascara sagrada cascarilla Casco Bay case caseate caseation case bay casebook casebound casebox case card case ending casefy case glass case goods case grammar

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