著名的海尔-波普彗星是一颗 非常壮观的彗星,当它掠过太阳系 时,全世界的天文学家以及天文爱 好者都想一睹它的风采,这不仅因为 它的运行周期为3000多年,而且因为 它有着一条特别巨大的尾巴。太阳系 里的哈雷彗星也以漂亮的尾巴令人 着迷。 彗尾的形成与太阳有着密切的 关系。当彗星靠近太阳时,太阳风将 彗星外层的尘埃向背离太阳的一面 The famous comet of Haier-Bop is a very spectacular comet. As it passes through the solar system, astronomers and astronomers all over the world want to see it, not only because its operating cycle is more than 3,000 years. And because it has a particularly large tail. The Halley comet in the solar system is also fascinated by its beautiful tail. The formation of the appendix has a close relationship with the sun. When the comet is close to the sun, the solar wind will turn the dust on the outer layer of the comet away from the sun