彗星动力学研究综述

On Studies of the Dynamics of Comets

彗星是太阳系中天文学的重要研究对象．它涉及到天体物理、化学、天体力学等多种领域。近年的研究表明，彗星可能是揭开太阳系起源和演化之谜的突破口，还可能与生命的起源有关．本文旨在对彗星动力学的发展情况作一简单的回顾和评述．

Cometary science is a basic and important branch of solar system astronomy, which is closelylinked with many aspects of astrophysics, astrochemistry and celestial mechanics. Recent studiesindicate that comets are the keys to some of the most basic problems in solar system astronomyand may be linked with the origin of life. In this paper, a brief review on studies of the dynamicsof comets is presented.