此外，还介绍了摆的悬挂点和摆的初始平衡位置对仪器稳定性的作用。

In addition, the function of a suspension point andoriginal equilibrium position of pendulum to tiItmeter stability has been introduced.

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介绍了GR - 660车载伽玛能谱测量系统，对仪器的稳定性和重复性进行了实验分析。

This article introduces GR-660 car gamma-ray spectral survey system and analyzes the apparatuss stability and repeatability through experiment.

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由于采用了数字计权和数字式系统误差修正技术，仪器的精度和稳定性得到很大的提高。

Because of digit weight and digit system error modification, precision and stability of the instrument can be improved greatly.

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