the research of time synchronzation of multi-information is very important for flight accident investigation the source and character of multi-information used in flight accident investigation is analyzed in this paper by the use of a special aircraft as example the problem of time synchronization of multi-information is discussed and the method of time synchronization is give

多信息时间同步的研究对飞行事故调查具有重要意义，本文以某型特种飞机为例，分析了飞行事故调查中多信息的来源和特点，讨论了多信息时间同步的问题，给出了时间同步的方法

以上为机器翻译结果，长、整句建议使用 人工翻译 。