摘要
本文分析了单摆测重力加速度的误差主要来源,在测量装置,测量工具和测量方法上进行改进,从而有效地提高了测量精度.
This paper probes into the primary source of error in the measurement of gravity acceleration by simple pendulum. And it is showed that improvements on measuring device, tool and method can effectively enhace the measuring precision.
出处
《温州师范学院学报》
2002年第3期46-50,共5页
Journal of Wenzhou Teachers College(Philosophy and Social Science Edition)
