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中文摘要：
概述了脉冲星时间模型精化的基本步骤,给出了Einstein、Shapiro、Roemer、色散延迟改正的计算方法,以及常用的双星模型。利用澳大利亚国家实验室提供的J0437-4715毫秒脉冲双星数据,试算了各延迟修正量的大小;分析了采用不同双星模型、行星星历对计算结果的影响。
英文摘要：
We summarized the basic processing steps of pulsar timing model correction. The calculating methods of Einstein, Shapiro, Roemer, dispersion delay, and the the binary pulsar models in common use were given. Order of timing delay correction magnitudes were cal- culated using milisecond binary pulsar data. The pulsar was called J0437-4715. The data Is provided by Australia Telescope National Facility. The influence of calculating results using different binary pulsar models and planetary ephemeris were analyzed.
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