populations
US:/ˌpɑpjəˈleɪʃ(ə)n/
UK:/ˌpɒpjʊˈleɪʃ(ə)n/
n.:
群体；人口；族；人口总数
网络:
种群；表示各地的人口；总体
Word forms: (复数) populations
Examples
1.
And you think, well, that's probably what you'd expect of someone who was among the earliest populations to come to Europe.
你会觉得，好吧，这大概就是我想象中最早来到欧洲的人。
2.
Japan argues that years of a global hunting ban have allowed whale populations to grow enough to allow hunting.
日本方面辩解说，过去很多年来国际上都没有允许捕鲸活动，这就使得鲸的数量已经增加到可以捕杀的程度了。
3.
The strain of bigger populations, diminishing water tables and a changing climate could all conspire to produce a storm of troubles.
膨胀的人口压力、水资源萎缩以及气候变化交织在一起，或如暴风骤雨般，引发一连串麻烦。
4.
It's as if the local populations were non-existent, or at least hiding in their homes whenever I happened to wander into town.
无论我什么时候走到镇上，当地的人们都好像不存在似的，或者只是躲在他们的家中。
5.
Accordingly, the next step, says Dr Gill, is to see how microbial populations vary between people of different ages, backgrounds and diets.
吉尔博士据此说道，接下来要弄清的是，年龄、生活背景以及饮食习惯不同的人在其所含的微生物种群上有何差异。
6.
Arab fought African, although the populations have mixed so much, it is often hard for an outsider to tell who is who.
不过乍得人口混杂得很厉害，外人常常难以分清谁是谁。
7.
But Serbia has one of the oldest populations in Europe and a low fertility rate, so the population is shrinking by 30, 000 a year.
但是塞尔维亚有着欧洲老年人口最多和低出生率，所以人口每年缩小3万人。
8.
But natural populations have had thousands of years to generate these variations: the epiRILs managed to do it in just eight generations.
自然物种经过了数千年才产生这些变异，而epiRILs仅仅过了8代就完成了。
9.
He said that the Christian populations in Iraq and Egypt were probably better off under previous regimes that have been overthrown.
他说，伊拉克和埃及的基督徒在上一个被抛弃的政权下，境遇其实可能更好。
10.
There was no disorder in areas with large Asian populations, including in London; CCTV pictures suggest there were few Asian looters.
亚裔人口密集地区没有发生混乱，包括伦敦，闭路监控电视画面也显示亚洲抢劫者极少。