The Ptolemaic model of the universe made which assumptions? I) The Sun is at the center of the Universe II)All heavenly bodies move in combinations of perfect circles III)The Earth is at the center of the Universe IV)The stars never move ...
Ptolemaic gamma-ray burst universeBATSE experimentGROThe BATSE experiment on GRO has demonstrated the isotropic arrival directions and flad log N vs log S of cosmic gamma-ray bursts. These data are best explained if the burst sources are distributed throughout an extended spherical galactic halo, ...
Noun1.Ptolemaic system- (astronomy) Ptolemy's model of the universe with the Earth at the center framework,model,theoretical account- a hypothetical description of a complex entity or process; "the computer program was based on a model of the circulatory and respiratory systems" ...
What is the geocentric model of the universe? How did the heliocentric theory impact the Scientific Revolution? What was Galileo accused of? What was the greatest scientific contribution by Copernicus? What did Johannes Kepler invent? What is geocentrism?
右上角的文字解释了托勒密系统的行星运动. 互联网 The orbits of planets in the once popular geocentricPtolemaic systemare epitrochoids. 曾经盛行的托勒密地心说体系里的行星轨道就是外旋轮线. 互联网 英英释义 Noun 1. Ptolemy's model of the universe with the Earth at the center...
n.(astronomy) Ptolemy's model of the universe with the Earth at the center 学习怎么用 权威例句 Ptolemaic System Ptolemaic system Ptolemaic System New look at the Ptolemaic system Did King Alfonso of Castile really want to advise God against the Ptolemaic system? The legend in history ...
a1632年,伽利略发表《关于托勒密和哥白尼两大宇宙体系的对话》以新的观测事实再次猛烈抨击荒谬的托勒密宇宙体系 In 1632, Galileo published "Forces Dense And Copernicus Two Big Universe System Dialogue about Request" criticizes fiercely by the new observation fact the absurd request to force the dense univer...
Noun1.Ptolemaic system- (astronomy) Ptolemy's model of the universe with the Earth at the center framework,model,theoretical account- a hypothetical description of a complex entity or process; "the computer program was based on a model of the circulatory and respiratory systems" ...
Ptolemaic system, mathematical model of the universe formulated by the Alexandrian astronomer and mathematician Ptolemy about 150 CE. The Ptolemaic system is a geocentric cosmology that assumes Earth is stationary and at the centre of the universe. Learn
of or relating to the second century geographer and astronomer Ptolemy of Alexandria and especially to his belief that the earth is at the center of the universe with the sun, moon, and planets revolving around it the Ptolemaic system