Some of the surveys included only college students; others were done with a mixed-age population.
有些调查只包括了大学生群体；其他的则针对各个年龄段的人群。
With half its population foreign born, Vancouver is one of the most ethnically mixed cities in North America, and it shows in the local restaurant scene.
温哥华有一半的人口来自国外，是北美地区民族最为混杂的城市之一，当地的饭店景象也展现了这一点。
Dr Gerome Breen of king's College London has been working in Brazil, a country in which 86 per cent of the population are mixed-race, whether they look white or black.
伦敦国王学院的杰罗姆·布林博士一直在巴西工作。那个国家86%的人口是混血族，不管他们看上去是黑还是白。
In North Carolina, the mixed-race population doubled.
在北卡罗来纳州，混血人口数增长了一倍。
Until recently it had been a monopoly of the ladinos (people of European or mixed ancestry), even though some 40% of Guatemala's population of 13m is of Mayan descent.
尽管危地马拉1300万人口中大约40%是玛雅人的血统，但直到最近，危地马拉一直被拉迪诺人(ladinos欧洲人或混血人血统)所垄断。
Also, the species and population of pollinating insects were found to be the most optimal in the fields of mixed alfalfa and sainfoin.
苜蓿——红豆草混播田内传粉昆虫的种类多，且种群数量最高。
The question can also be raised with respect to prednisone therapy and I think the data are also mixed on whether that is a problem or not in this population.
关于泼尼松治疗，这个问题仍然存在，我认为这些数据在这个人群中仍然存在这是不是一个问题。
A mixed Weibull distribution represents a population that consists of several Weibull subpopulations.
一个混合威布尔分布表示一个总体由若干个威布尔子总体组成。
More than half of Brazil's population self-identified themselves as black or of mixed-race in the 2010 census.
在2010年的人口普查中，超过一半的巴西人认为自己是黑人或混血儿。
The normal mixed distribution model can be used to get probability density or to simulate population which can not be fitted by standard parameters distribution classes.
正态混合模型还可以用来对那些不能用标准的参数分布族来拟和的总体进行密度估计或近似。
Conclusion: the efficacy of catching flies by fly trap with canker fish as baits was better than with brown sugar-vinegar. We suggest that mixed bait be adopted in the surveillance of fly population.
结论：以腐鱼为诱饵的诱蝇笼诱蝇效果好于糖醋诱饵，建议在蝇密度监测时采用混合诱饵。
Materials will be mixed, respectively, after the three-tier co-extrusion blown film line to feed the population.
将混合后的物料分别送到三层共挤吹膜设备的进料口。
Materials will be mixed, respectively, after the three-tier co-extrusion blown film line to feed the population.
将混合后的物料分别送到三层共挤吹膜设备的进料口。
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