The repeatability and accuracy of the analytical method were studied. The effect of different sample introducing amounts and correction factor on flat peak of acetonitrile were discussed.

研究了分析方法的重复性和准确性，讨论了不同进样量和不同的校正因子对扁平乙腈峰的影响。

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The paper introduced the practical formula of computating culvert geometrical factor accurately by space analytical geometric theory.

用空间解析几何理论，考虑路线斜交纵坡、曲率等因素，推导小桥涵尺寸计算公式。

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Take Yanhe county of Guizhou province as an example, Combined with the conversed factor and static structure factor analytical method, cultivated land production potential in Yanhe was 5688.

以贵州省典型山区农业县—沿河县作为研究对象，运用逆向因子修正法和静态因子分析法相结合的方法，计算出沿河县目前耕地的生产潜力为5688。

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Not that Mr. Singer's analytical skills are perfect: In the aftermath of the crisis, he fingered derivatives as a key factor, and he maintains that they will also play a role in the next crisis, even though it's now clear that in 2008 banks were felled by more conventional housing bets, not derivatives.

WSJ: The Weekend Interview with Paul Singer: Mega-Banks and the Next Financial Crisis