demographer
Carl Haub is a demographer with the P.R.B.
卡尔*霍伯是美国人口咨询局的人口统计学家。
Professor Antonio Golini is a demographer at the University of Rome.
罗马大学安东尼奥教授是位人口统计学家。
Demographer William Frey says immigrants with young families will help keep the United States competitive.
人口统计学家佛瑞表示这些年轻的家庭会帮助美国保持竞争力。
One demographer has said the300 millionth person would likely be a Latino boy given current U. S. population trends.
美国一位人口统计学家曾说，从目前美国的人口走势来看，这第三亿个人可能会是一个拉丁裔男婴。
"The momentum makes the problem difficult to see," said Baochang Gu, a demographer at Renmin University of China.
中国人民大学人口统计学家顾宝昌说：“这样的势头使问题很难被发现。
One demographer has said the 300 millionth person would likely be a Latino boy given current U.S. population trends.
美国一位人口统计学家曾说，从目前美国的人口走势来看，这第三亿个人可能会是一个拉丁裔男婴。
Demographer William Frey of the Brookings Institution says immigrants are moving to cities like New York, Miami, Houston, Dallas and Los Angeles.
布鲁金斯研究所的人口学家佛瑞指出，移民正在迁入纽约、迈阿密、休斯顿、达拉斯和洛杉矶这样的大城市。
This was the grim fact identified by Thomas Malthus, an English demographer, that a country's economic potential was limited by its food supply.
这就是英国人口学家马尔萨斯发现的可怕事实：一国经济之潜力受制于食品的供应。
KPMG partner Bernard Salt, a demographer and social watcher, said Australia"s so-called "man drought" was not caused by fewer boys at birth.
澳大利亚人口统计学家和社会观察家认为，出现“男人荒”的现象并非由于新生男婴过少，劳动力流动的全球化才是主要原因。
It was the demographer Mr. MA Yinchu who first brought up the issue of population which should call for more of our concern.
人口学家马寅初先生第一个在我国提出了人口问题需要极大关注的话题。
It was the demographer Mr.MA Yinchu who first brought up the issue of population which should call for more of our concern.
人口学家马寅初先生第一个在我国提出了人口问题需要极大关注的话题。
"In some sense, Texas is a preview of what the nation will become in the long run," Steven Murdock, the Texas state demographer, told the New York Times.
此外，少数族裔人口比例已达40%左右，马里兰州、密西西比州、佐治亚州和亚利桑那州也将在不远的将来步入前面4个州的行列。
China's unbalanced sex ratio may cause serious consequences as millions of men will be unlikely to find their spouses around 2020, said a Chinese demographer.
中国不平衡的性别比率也许会导致一系列问题，到2020年左右，将可能会有数百万的男性找不到他们的配偶，一位中国人口统计学家说。
Frey, a demographer at the Brookings Institution.The decline falls within the margin of error, but it still represents a significant turnaround from the recent past.
虽然这一变化还在允许误差范围之内，但是这仍体现出美国社会人口构成在短期内所发生的关键转变。
William Frey, a demographer with the University of Michigan Population Studies Center believes that the 300 millionth American will be conceived this month somewhere in the suburban South or West.
密歇根大学人口研究中心的人口统计学家威廉·弗雷认为第3亿个美国人将出生在南部或西部的城郊,这一新生命将在本月孕育出来.
Carl Haub is a demographer with the P.R.B."The population data sheet is an annual demographic survey, in which we gather demographic population statistics from all countries over the world.
Carl Haub是人口参考局的一位人口统计学家，他说：“人口数据表就是一项年度人口调查，在这项调查中我们搜集了世界上所有国家的人口统计表。
What is your opinion towards the popluation problem? 2)What do you think we should do to solve the problem? 3)Suppose you were a demographer,give a speech on "population explosion".
利用获取的信息分析解决问题，并对文章作价值判断，提高深层次理解和评价文章的能力，同时也获得运用英语进行交际的能力。本课评价性问题可设计为：
Carl Haub is a demographer with the P.R.B."The population data sheet is an annual of demographic survey, in which we gather a democratic population statistics from all country around the world.
近日，世界人口小组的专家在华盛顿特区，国家出版社对有关人口调查局的年度数据表发表了意见。
Against the Stream: Reflections of an Unconventional Demographer
逆流:非传统人口统计学家的反思
e.g It was the demographer Mr. MA Yinchu who first brought up the issue of population which should call for more of our concern.
人口学家马寅初先生第一个在我国提出了人口问题需要极大关注的话题。
demographer
n. 人口统计学家
9 among non-Hispanic white women."In some sense, Texas is a preview of what the nation will become in the long run," Steven Murdock, the Texas state demographer, told the New York Times.
此外，由于少数族裔人口比例已达40%左右，马里兰州、密西西比州、佐治亚州和亚利桑那州也将在不远的将来步入前面4个州的行列。