推动

I'd like to do some volunteering in my free time.

我想在我的空闲时间做一些义工。

In the thesis, the error analysis of the instruments and error correction curve is presented, so the measurement accuracy is relatively high.

论文中分析了仪器的误差，并画出了误差校正曲线，以达到提高了测量精度的目的。