BY ANY measure, the New Orleans Police Department (NOPD) has been going through a rough patch.

无论用什么标准来衡量，新奥尔良警察局(NOPD)近来一直都很艰难。

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The dynamic behavior of composite structures of NOPD is studied using this model. It is shown that the computational results are in very good agreement with those of experiments.

采用该模型对NOPD复合阻尼结构进行了动力学计算，计算结果与实验结果具有很好的一致性，为进一步研究NOPD的阻尼机理提供了一种理论分析方法。

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Her sister is also a member of the NOPD.

NPR: Who Wants To Be New Orleans Mayor, Anyway?

Among other things, the Division found that NOPD systematically misclassified large numbers of possible sexual assaults, resulting in a sweeping failure to properly investigate many potential cases of rape, attempted rape, and other sex crimes.

WHITEHOUSE: Council on Women and Girls Blog

Our pattern or practice investigation of the New Orleans Police Department (NOPD) marked the first time ever that the Justice Department found reasonable cause to believe that a police department had engaged in a pattern or practice of gender-biased policing.

WHITEHOUSE: Council on Women and Girls Blog