The reliability of average velocity ratios relies on the number of stations to satisfy the fitting precision.

平均波速比的可靠性有赖于较多的台站数目，以满足拟合精度的要求。

youdao

There was a number of stations throughout the London Administrative County routinely monitoring atmospheric pollution.

伦敦州管辖范围内有许多站定期地监测大气污染。

youdao

They are to count the number of stations within a certain distance of the city, then the number within twice that distance, three times, and so on.

他们数了这个城市的某一段距离之内的汽油站的数目，然后数两倍于这个距离的数目，然后是三倍，如此等等。

youdao

She has pledged U.S.support in a number of areas, including helping Pakistan repair and upgrade key electricity generating stations as the country faces severe power shortages.

VOA: standard.2009.10.28

This allows a broadcaster to offer advertisers a portfolio of audiences, across a number of stations.

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With standard terrestrial radio there is a natural limit to the number of stations there can be in any one market.

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It has already set up a number of stations in California and more of these will mushroom in the coming quarters.

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