The best information on early population movements is now being obtained from the 'archaeology of the living body', the clues to be found in genetic material.
关于早期人口迁移的最佳信息现在可以从“活体考古学”中获取，这是在遗传物质中发现的线索。
Immunization against yellow fever is all the more critical now because of increased population movements in Africa.
目前，由于非洲人口流动日益加剧，黄热病免疫接种益发重要。
As the industrialization process, increasing urbanization, population movements have become increasingly frequent.
随着工业化、城市化进程日益加快，人口流动日益频繁。
By mapping water in cities along with population movements and expected rainfall, it should be possible to predict where cholera will spread.
将城市供水、人口迁移和预期降水在地图上描出来，就有可能预测霍乱传播的路径。
Seasonal factors, such as the rainy season, along with population movements in the area contribute to this unusually high incidence of cholera.
雨季等季节性因素以及该地区的人口流动造成这一极不寻常的霍乱高发病率。
Construction on flood plains, unsustainable population movements and inappropriate crop plantation all contribute to harmful environmental change.
洪泛区建筑、不可持续的人口迁移和不适当的农作物耕地，所有这些都会促使环境恶化。
"The major factors for a measles outbreak in Somalia are low coverage, malnutrition, population movements, and overcrowded internally displaced camps," he said.
他说：“索马里爆发麻疹的主要原因是疫苗覆盖率低、营养不良、人口迁移以及难民营过度拥挤。”
Seasonal factors, with a particularly heavy rainy season, along with increased population movements in the area contribute to this unusually high incidence of cholera.
强降雨雨季等季节性因素以及该地区增多的人口流动造成这一极不寻常的霍乱高发病率。
The number of yellow fever cases has increased over the past two decades due to declining population immunity to infection, deforestation, urbanization, population movements and climate change.
在过去二十年中，由于人群对疾病感染的免疫力下降、砍伐森林、城市化、人口流动和气候变化等因素的影响，黄热病病例数呈增加趋势。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements—themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口流动（现代交通工具使这种流动相对容易）造成的种种问题也会对社会造成新的压力。
Results Established movements lifes table of wild Polygonum aviculare population.
结果编制出扁蓄野生种群的动态生命表。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements themselves made relatively easy nowadays by modern means of transport.
译文：人口的猛增，或者大量的人口流动如今，现代交通手段使得这种流动相对容易起来产生的问题也会对社会造成新的压力。
Additional social stresses may also occur because of the population explosion problems arising from mass migration movements—themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口流动（现代交通工具使大量人口流动变得相对容易）所造成的种种问题也会增加社会压力。
Bdditional social stresses may also occur because of the population explosion or problems arising from mass migration movements-themselves made relatively easy nowadays by modern means of transport.
因为人口的暴增或者大量人口流动(现代交通东西使这种流动相对容易)激发的种种问题也会对社会形态造成新的压力。
The researchers focus on movements in "non-employment" as a share of the total population in three age groups between the final quarters of 2007 and 2012.
研究人员将总人口划分了三个年龄组，分别比较观察了07年四季度至12年四季度，每组“无业人口”与各自人口总数的比例变化。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements — themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口的流动(现代交通工具使这种流动相对容易)造成的种种问题也会对社会造成新的压力。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements-themselves made relatively easy nowadays by modern means of transport.
额外的社会压力也可能由于人口的猛增或出现的问题，会出现大规模的迁徙运动，自己作出相对容易通过现代交通工具。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements-themselves made relatively easy nowadays by modern means of transport.
额外的社会压力也可能由于人口的猛增或出现的问题，会出现大规模的迁徙运动，自己作出相对容易通过现代交通工具。
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