定期租船是国际上经常采用的租船方式,因而订立有效的定期租船合同显得尤为重要。本文介绍关于定期租船合同性质的三种学说。并粗浅的论述了笔者对此的观点,以期对海商法的完善和航运事业的发展有所帮助。 Regular chartering is a frequently used method of chartering in the world. Therefore, it is particularly important to have a valid fixed charter party. This article describes three theories about the nature of a time charter party. And the superficial discussion of the author’s point of view, with a view to the improvement of maritime law and shipping business development help.