通过对标准样品的多次测定，测定值均在其保证值范围内，相对标准差为0 7%，准确度高，精密度好。

Test result in many times indicated that the detection value was all in the control limit. The relative standard deviation was 0 . 7% with high accuracy .

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例如，通过重新测定150多颗恒星的位置，多次测定二十八星宿距天体北极的度数，发现恒星是运动的。

For instance, they remeasured the post-tion of over 150 stars and the degree between the 28 constellations and the celestial North Pole, hence concluding the stars were always in motion.

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使用多次容积膨胀法，测量池在两次不同的膨胀中测定CO2含量。

Using the Multiple volume expansion method, the CO2 content is determined at two different volume expansions of the measuring chamber.

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