Since the first NHANES survey in the early 1970s, data from NHANES have been used extensively to describe patterns of nutrition and health in the United States.

从20世纪70年代初第一份NHANES营养调查开始，NHANES的数据就在美国被广泛地用于描述营养和健康的模式。

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The culprit behind these unusual weather patterns is a persistent high pressure system that is steering storms away from the south central United States.

持续的高压系统阻止了热带风暴向美国中南部移动，正是引起气候如此异常的罪魁祸首。

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PURPOSE: To determine the epidemiology, pathology and patterns of care for patients with non-small cell lung cancer (NSCLC) in the United States.

目的：为了测定美国非小细胞肺癌患者的流行病学、病理学和治疗模式。

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The pattern is common when La Nina -- the cooler than normal waters in the Eastern Equatorial Pacific -- influences upper air patterns across the southern United States.

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Referring to the "Gathering Storm" used by Winston Churchill to describe the inter-war period, Gaffney warned of troubling geostrategic "weather patterns" for which the United States must be prepared.

CENTERFORSECURITYPOLICY: Center For Security Policy

Short-term weather patterns such as the one that affected the United States are poor indicators of global climate trends, however.

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