Then regression of mathematical models is used to study the distribution of population and the evolution of spatial structure of Beijing Metropolitan Area.
继而，通过数学模型的回归研究北京都市区人口分布及空间结构的演化趋势。
In fact, in terms of the distribution of population in those six counties, the Protestants, who were in the majority, did not indeed have absolute advantages.
其实从该郡6个区的人口分布来看，多数派新教并不占绝对优势。
These changes in the industrial organization and in the distribution of population have been accompanied by corresponding changes in the habits, sentiments, and character of the urban population.
工业组织和人口分布中的这些变化同时也带来了城市人口的习俗、情感和品格的变化。
The resulting settlement maps show how the distribution and density of the rural population around the city changed dramatically between AD 500 and 850, when copán collapsed.
由此产生的聚落地图显示，公元500年至公元850年，科潘古城崩溃时，城市周围农村人口的分布和密度发生了巨大变化。
This will only be exacerbated by the predicted consequences of climate change on water availability, food security, sea-level rise and population distribution.
而气候变化对供水、粮食保障、海平面上升以及人口分布产生的可预测影响只会使这场争夺战愈演愈烈。
Whether this reflects macrophagic dysfunction, or the tail-end of a normal population distribution of aluminium clearance and local tissue response, has not been determined.
然而，这是否反映了巨噬细胞功能障碍，或者反映了铝清除能力和局部组织反应的人群正态分布中的尾端部分，目前对此尚无定论。
By the 18th century the distribution of House of Commons seats did not reflect the real distribution of population and wealth across the country.
直到18世纪，众议院议席分配不能反映全国人口与财富真实分布。
Ni : Average population density in area i. To simplify the analysis, Earth’s surface is divided into a grid of squares i, and the distribution is assumed to be uniform in each.
Ni：指i区的平均人口密度，为了简化分析，地球表面被按照网格分成多个i区，每个区的分布假定是统一的。
Forty-six per cent of the world's population lives in countries that do not ban free distribution of tobacco products.
有着世界人口46%的国家并不禁止烟草制品的免费分发。
The map below shows the distribution of the Earth's population, with the size of each territory showing the relative proportion of people living there.
下面这张地图显示了地球的人口分布状况，也显示了当地居住人口相对比例的各国版图面积。
Scientific evidence on the distribution of cancer in the population can be obtained through carefully planned and executed epidemiological studies.
通过慎重计划和开展的流行病学研究，可获得关于癌症在人群中分布情况的科学依据。
Researchers from the University of Sheffield created the online atlas of 200 maps using population distribution data.
英国谢菲尔德大学的研究人员利用人口分布的数据，创建了有200张地图的在线地图集。
The bell curve distribution for IQ scores tells us that two thirds of the world’s population have an IQ somewhere between 85 and 115.
IQ分数的正态分布图告诉我们世界上三分二的人智力在85-115之间。
27% of the world's population live in countries that do not ban free distribution of tobacco products.
世界人口27%所在国家不禁止免费分发烟草制品。
For 95 per cent of the population, it follows a Boltzmann Gibbs distribution, in other words a straight line on a log-linear scale.
对于95%的人，财富分配遵循波尔兹曼·吉布斯分布，也就是对数线性图尺(log - linear scale)上的一条直线。
Within the six year period, 5.1 percent of the women had died and 9.4 percent of the men. The causes of death resembled the distribution for the general population.
这项研究的妇女平均年龄为57岁，男士为58岁。在六年期间，有5.1%的妇女和9.4%的男士死亡。死亡的原因和一般大众的(男女死亡比率)分布相类似。
The standard pattern distribution of normal population: Most (74.5%, 82/110) of the unrelated healthy individuals displayed such a pattern without any translocation, hybridization and mosaicism.
正常人的标准带型分布：在检测的110名正常人中，74.5％（82／110）为标准带型，无易位、杂合、体细胞嵌合等情况。
The distribution of urban poverty stricken population in Yanbian area has such characters as region, nation, ownership, trade or profession, level of education.
延边地区城镇贫困人口有它的地区性分布特征、民族分布特征、所有制分布特征、行业分布特征、职业分布特征、文化程度分布特征。
Village or village was in people's sight but the broad land or the mountai distribution of pin-points of small population concentration living place.
村庄或村落本来在人们的眼界中只是那广大地皮或群山当平分布着的星星点点的小型人聚集中居住生存之地。
These analyses have important implications for the study of changes in and spatial planning of Shanghai's population distribution and employment structure in the future.
上述分析和对比对研究上海今后人口分布和就业结构的演变和空间规划有着重要启示。
AIM: To investigate the distribution of genotype of CYP3AP1 in Chinese Han population and the correlation with CYP3A activity.
目的：研究中国汉族人群中CYP3AP1基因型的分布特征及其与CYP3A活性的相关性。
The pattern of population distribution in modern China is a product of the successive unfolding of the four periods.
中国现代人口分布的格局就是这四个时期依次展开的产物。
The community structure and population distribution of rotifera in Dongchang Lake was studied.
对东昌湖轮虫群落结构、种群分布和丰度进行了初步研究。
Epidemiology is the study of the distribution of diseases, related factors and health conditions in a population.
流行病学是研究疾病和健康在人群中的分布及其影响因素的一门学科。
Grid transformation of population data is the focus of population spatial distribution.
人口数据格网化是目前人口空间分布研究的热点。
Based on the administrative distinction, this paper studied the issues of population distribution with different spatial scales.
论文通过划分行政区等级，在不同的空间尺度下研究人口的分布问题。
Age structure effect — Changes in the age distribution induced by the rate of population growth.
年龄结构效应——由人口出生率引起的年龄分布变化。
Age structure effect — Changes in the age distribution induced by the rate of population growth.
年龄结构效应——由人口出生率引起的年龄分布变化。
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