开普勒的三个定律(Kepler's laws of planetary motion)是由德国天文学家约翰内斯·开普勒在16世纪末和17世纪初提出的,是描述行星运动的重要定律。 第一定律(椭圆轨道定律):行星绕太阳运动的轨道是椭圆,太阳位于椭圆的一个焦点上。 第二定律(扫面面积定律):在相等时间内,行星与太阳之间的连线所扫过的面积相等。这...
英文:The Kepler telescope is one of the important tools in modern astronomical research. 英文同义表达: “Kepler”作为特定人名,其同义词通常指的是与其相关的术语或概念: Kepler's laws:开普勒定律,特指开普勒提出的行星运动三定律。 Keplerian orbit:开普勒轨道,指遵循开普勒定律的行星轨道。...
Kepler’s laws of planetary motion, inastronomyand classicalphysics, laws describing the motions of theplanetsin thesolar system. They were derived by the German astronomerJohannes Kepler, whose analysis of the observations of the 16th-century Danish astronomerTycho Braheenabled him to announce his fi...
网络开普勒行星运动定律 网络释义 1. 开普勒行星运动定律 北京新东方学校 ... ...Kepler's Laws of Orbital Motion开普勒行星运动定律gravitational potential energy 引力势能 ... bj.xdf.cn|基于3个网页
Kepler’s Laws of Motion LAW 1: The orbit of a planet is an ellipse with the Sun's center of mass at one focus LAW 2: Planets sweep out equal areas in equal intervals of time LAW 3: The squares of the periods of the planets are proportional to the cubes of their distance to sun...
Then through Kepler's laws of motion, it's possible to calculate the mass of the star. 然后通过议案开普勒定律,它可以计算出恒星的质量。 article.yeeyan.org 3. Motion of planets and comets in conic sections ; Kepler's laws . 在锥截面上的行星与彗星的运动;开普勒定律。 www.ecd123.com 4. Ke...
He is particularly remembered for what are now known as Kepler's laws of motion. These had a profound influence on Isaac Newton and hence on all modern science. Kepler was also absorbed with the forces that govern the whole universe and he was one of the first and most powerful advocates ...
astronomer JohannesKepler(1571–1630), discoverer ofthelaws of planetary motion,theChurch reformer and humanist [...] bw-i.de bw-i.de 巴登一符腾堡州历史上还出现过许多其他名人,其中有发现了行星运动规律的天文学家约翰·开普勒(1571-1630);与马 丁·路德志同道合的宗教改革家和人文主义者菲里普·梅兰...
Kepler's laws of planetary motion helped humans understand that planets move in ___. A. straight lines B. random paths C. elliptical orbits D. circular orbits 相关知识点: 试题来源: 解析 C。解析:开普勒行星运动定律帮助人类认识到行星是沿椭圆轨道运动的,而不是直线、随机路径或者圆形轨道。这一发...
Kepler's law of planetary motion - (astronomy) one of three empirical laws of planetary motion stated by Johannes Kepler Kepler's law law of nature, law - a generalization that describes recurring facts or events in nature; "the laws of thermodynamics" Kepler's first law - a law stating ...