If the virus had been capable of spreading through the air, or if one infected person had unknowingly entered a large population center, Ebola might have become a worldwide epidemic.

如果这种病毒能够通过空气传播，或者如果一名感染者在不知情的情况下进入了人口密集的地区，那么埃博拉可能已经成为一种全球流行病。

youdao

The siting of refineries is at a distance from population center .

炼油厂的厂址总在远离人口集中的地方。

youdao

The monster storm brought record snowfall to many areas, including Chicago, perhaps the hardest hit population center.

这场怪兽一样的暴风雪给很多地区刷新了降雪的记录，包括芝加哥在内，这差不多是被击中的人口中心。

youdao

The Greater New Orleans Community Data Center says the city's population is about seventy-seven percent of what it was before Katrina.

VOA: special.2010.01.22

Venice stock exchange." Secchi and his friends are also responsible for a population counter that has been placed in the shop-window of a pharmacy in the city center.

VOA: standard.2009.10.27

Political analyst Zadeh says state discrimination against ethnic Baluchis and the poverty of the area, also a center of drug smuggling, give Jundallah more than enough support from the local population.

VOA: standard.2009.10.19

When it is released, the Minnesota Population Center's database of digitized 1940 census records will allow researchers to build such profiles.

CNN: Why the huge interest in the 1940 Census?

The Cleveland Clinic health system is located in a shrinking population center.

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It is the last population center claimed to be in government hands.

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