If your timestamps are to the nanosecond, you can re-merge these files together and usually not lose the order of events ("sort -m").

如果你的时间戳精确到纳秒，你可以重新合并这些文件并且通常不会打乱事项的顺序（“sort -m”）。

youdao

Afterwards, the PD-controller of electrode regulator system of electric arc furnace is designed and simulated on MATLAB6.5 by compiling and debugging M-files.

在MATLAB6.5环境下，通过编写和调试m文件，对电弧炉电极调节系统PD控制器进行设计与仿真。

youdao

One is programming by M files while the other one is based on linear inductance model or approximate linear inductance model.

另一部分是利用开关磁阻电机的线性电感模型或者准线性模型进行建模分析。

youdao

Because I'm also an inveterate saver of computer files, I still have my carefully mapped-out itinerary for the trip, and thus can tell you with certainty that this story took place on Nov. 12, 2001.

WSJ: Teddy Wayne on Locking Himself Up in Vienna |Traveler's Tale