Both methods rely on the accurate determination of the pressure of the gas.

两种方法都依赖于对气体压力的准确测定。

《牛津词典》

Accurate determination of the gas phase density is very important for the reliability of adsorption measurements in both volumetric and gravimetric methods.

无论采用容积法还是重量法测量吸附平衡，准确计算气相氢密度对于实验结果的可靠性是至关重要的。

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A new method of simple, fast and accurate determination of four components in Keganmin tablets was produced, which can be used for determination in drug test.

文章推荐采用多波长紫外光度法同时测定克感敏中四组分含量，该法简便，快速准确，为药检提供了一个方便可行的新方法。

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And when you set it up in time-lapse photography, experts could then make a more accurate determination.

WHITEHOUSE: Deepwater BP Oil Spill: Presidential Press Conference

All of these are factors that contribute to the more accurate determination of earthquake parameters and hence to the issuing of earlier tsunami alerts deriving from potentially tsunamigenic earthquakes.

UNESCO: NATURAL SCIENCES

"Google has said in many conferences that this number isn't accurate, that it's a rough signal but shouldn't make any determination about a site, " says Fishkin.

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