The average population density of the world is 47 persons per square mile.
世界平均人口密度为每平方英里47人。
Low average population densities are characteristics of most underdeveloped countries.
平均人口密度低是大多数不发达国家的特点。
The average population of the world's 100 largest cities now exceeds 6m.
世界100个最大城市的平均人口现在超过600万。
The landscape forms were not the norm but the exception as to the average population.
景观形式的不规范，但以平均人口例外。
The average population of the world's 100 largest cities now exceeds 6m. In 1900, it was only 700,000.
全世界100大城市的平均人口现在超过了600万，而在1900年仅为70万。
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。
The new registration rates of type 2 diabetes mellitus patients with pulmonary tuberculosis were calculated based on new registry number and average population of every year.
根据各年新登记数和天津市各年平均人口数，计算出2型糖尿病并发肺结核病患者的新登记率。
Climate change has raised average temperatures in the Central Highlands region of Kenya, allowing the disease to creep into higher altitude areas where the population has little or no immunity.
气候变化导致肯尼亚中部高地地区平均温度的上升，这使得这种疾病蔓延到高海拔地区。
As the average age of the population increases, there are more and more old people to care for.
随着人口平均年龄的增长，有越来越多的老年人需要照顾。
Half the population in India is under 25 years of age, whereas in many developed markets, the average age is about 40.
印度有一半的人口年龄不到25岁，而在许多发达市场，人口的平均年龄大约为40岁。
Because Kaufman studied some writers who lived hundreds of years ago, it is impossible to compare their average age of death to that of the general population.
由于考夫曼研究的一些作家生活在数百年前，因此无法拿他们的平均死亡年龄与全体人口来作比较。
In Africa, average penetration stands at more than a third of the population, and in north Africa it is almost two-thirds.
非洲的手机平均普及率大约为总人口的三分之一，北非则接近三分之二。
The UN Population Fund estimates that people's average age around the world has been raised by more than 20 years.
联合国人口基金会预计，世界人口平均寿命增加了20年以上。
The overall mortality rate three years after the injury was 16%, or about one in six people, compared to average expected mortality in the general population of 5.9%, according to the study.
根据研究，受创三年后的总死亡率为16%，或大约六分之一，比照起来一般人口集中地区的平均预期死亡率为5.9%。
More than half the population of the northern jungle is poor, compared with a national average of 36%.
北部丛林中穷人占一半以上，而全国的平均贫困水平是36%。
The average unemployment rate for non-college graduates "70 per cent of the U.S. population and accounting for 43.9 per cent of new car sales" was 10.4 per cent in the first quarter of 2011.
在2011年第一个季度，“占美国70%的人口和消费43.9%新车销量的”没有大学学历的人口的平均失业率是10.4%。
The intermediante level of education of rural-urban black migrants has seved to lower the average level of education in both the black population of origin and the area of destination.
乡-城黑人移民不高不低的教育水平导致来源地（农村）和目的地（城市）黑人的平均教育水平下降。
The amount of water available per head of population is only a quarter of the global average.
人均水资源仅有全球平均水平的四分之一。
The respondents represented a fairly average slice of the U.S. population, with about 29 percent holding a college degree and a median monthly average household income between $3, 000 and $3, 999.
这些受访者代表了相当一部分美国人口的平均水平，其中百分之二十九的人拥有大学学历，家庭月平均收入在3000到3999美金之间。
The average of these estimates suggests that the global population will cross 10 billion by 2085.
这些估算的平均值表明，到2085年，全球人口将超过100亿。
Ethnic Mexicans, whether native or immigrant, are younger on average than Anglos, reducing the average age of greying Arizona's population.
无论是本土的墨西哥人还是移民来的墨西哥人，他们的平均年龄比美国白人的平均年龄要小，而这些人也减少了亚利桑那州老年人口的数量。
So... if the winter season is about 7 months long, and the winter crew is about 200 people, and the summer crew is around, say 1, 100, we'll just average the population to about 575.
就这样…如果冬季有7个月左右，并且冬季的工作人员数量在200人左右，夏季的工作人员大概其说是1100左右的话，那么这儿的平均人口大概是575人。
So... if the winter season is about 7 months long, and the winter crew is about 200 people, and the summer crew is around, say 1,100, we'll just average the population to about 575.
就这样…如果冬季有7个月左右，并且冬季的工作人员数量在200人左右，夏季的工作人员大概其说是1100左右的话，那么这儿的平均人口大概是575人。
People are fleeing the cold: there is a strong correlation between the average temperature in January and population growth, notes Edward Glaeser, a professor of economics at Harvard University.
哈佛大学经济学教授爱德华格雷泽指出，人们趋暖避寒：1月均温与人口增长有着密切的相互关系。
By 2050, the global population is projected to rise to 9 billion, so average per head emissions will have to be lower than 2 tonnes per year on average.
到2050年，全球人口预计将达到90亿，因此，人均排放量必须降到平均每年2吨以下。
Let's return to our scenario: you want to be able to work out the average salary across the whole employee population. The way that you can do this is to let each partition calculate.
让我们返回我们的场景：您希望能计算出全体员工的平均工资。
Well, the high rate of population growth translates into above-average job growth through a couple of channels.
是这样的，较高的人口增长率通过若干个渠道转化成超过平均水平的就业增长。
Well, the high rate of population growth translates into above-average job growth through a couple of channels.
是这样的，较高的人口增长率通过若干个渠道转化成超过平均水平的就业增长。
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