According to the empirical data, standard cross-sectional survey statistics underestimated true infant and under-5 mortality by 6.7% and 9.8%, respectively.

据经验数据显示，标准的横断面调查统计数据对婴儿以及五岁以下儿童的死亡率分别低估了6.7%和9.8%。

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To obtain information on surgical facilities and workforce, we conducted a cross-sectional survey of all hospitals performing major surgery in 14 districts of south-western Uganda in 2007–2008.

为了获得外科手术设施和从业人员数量方面的信息，我们对乌干达西南部14个区在2007-2008年间实施大手术的所有医院进行了一次横断面调查。

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The cross-section symbol of the pattern fill is a necessary material marker for the cross-sectional view of the solid object.

填充图剖面符号是机械制图、建筑制图中实体剖视图必不可少的材料标识。

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The piston has a cross-sectional area, a, and the force pressure is force per volume area.

我们以活塞系统为例，来说明膨胀功。

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It's a more powerful method than something called a cross-sectional study, and I'll come back in a later lecture and talk about these in more detail, but a cross-sectional study means you're taking a snapshot of a population of people at one time.

这种方法比所谓的横断面研究更加有效,我将在以后的课中,再仔细讨论这个问题,但横断面研究是指,你一次记录下一群人的状况

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Well, a cross-sectional study would mean that you'd get a random group of the population and measure them in 1970 and then take another random group five years later and measure them, but it wouldn't be the same people necessarily, it would be different groups of people.

那么,横断面研究就是,1970年你在人群中随意选择一组人,并记录下相关数据,然后,五年后再随意选择一组人记录数据,但这不需要是同一组人,通常是不同的人

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In the filaments, the same cross-sectional pattern of holes is preserved, but on a microscopic scale.

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Thinking during tasks shows up in color in cross-sectional images, recorded as the subject lies with his head inside the scanner.

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The cross-sectional study, published by the Indian Journal of Community Medicine three years ago, recruited 200 medical students and scholars.

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