The technician adjusted the imep to improve performance.

技术人员调整了imep（Indicated Mean Effective Pressure，计示有效平均压力）以提高性能。

Engineers often monitor imep to optimize fuel efficiency.

工程师经常监控imep（Indicated Mean Effective Pressure，计示有效平均压力）以优化燃油效率。

Understanding imep is essential for automotive engineers.

了解imep（Indicated Mean Effective Pressure，计示有效平均压力）对汽车工程师来说至关重要。

IMEP calculation use the complete cycle, but could be modified to work on the same window .

预先计算使用完整的周期，但可以修改在同一个窗口中工作。

The addition of iso-octane to ethanol retards the on-set of combustion and subsequently leads to a reduction of the IMEP and indicated thermal efficiency.

在乙醇中加入异辛烷可以推迟着火，并导致平均指示压力和热效率的降低；