希帕科斯(Hipparchos),出身于雅典Collytus区,卡莫斯(Charmus)之子,前雅典僭主庇西特拉图(Pisistratos)的一位亲戚,曾于公元前496-495年担任雅典...
基于10个网页-相关网页
Some evidence suggests that the ship had sailed from Rhodes. The researchers speculated that Hipparchos, who lived on Rhodes, might have had a hand in designing the device.
有迹象表明,这艘船是从罗德岛出发的,研究小组还推测,当时就住在罗德岛上的希帕科斯可能参与了这台机器的设计。
An ingenious pin-and-slot device connecting two gear-wheels induced variations in the representation of lunar motions according to the Hipparchos model of the Moon's elliptical orbit around Earth.
机器的传动装置极富创意,由指针和刻度盘组成的装置连接两个齿轮,其引起的刻度变化代表月球的运行,这符合希帕科斯提出的月球在椭圆形轨道上绕地球运转的模式。
应用推荐