(demographer 的复数) n. 人口统计学家
plural of demographer
n. a scientist who studies the growth and density of populations and their vital statistics

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:05.80]1998 Passage4 [00:08.72]Emerging from the 1980 census [00:11.23]is the picture of a nation developing [00:13.25]more and more regional competition, [00:15.78]as population growth in the

发表于:2018-12-01 / 阅读(164) / 评论(0) 分类 历年考研英语阅读理解

The economy is gradually strengthening enough for the Federal Reserve to end its bond-buying program on schedule in June, according to Fed Chairman Ben Bernanke, who says he expects a moderate economic recovery to continue through this year after a m

发表于:2018-12-02 / 阅读(66) / 评论(0) 分类 2011年NPR美国国家公共电台4月

According to the 2010 World Population Data Sheet, there will be fewer workers to support an aging population in the coming decades. The booming population growth of the past century has slowed, but improving health conditions and stubbornly high bir

发表于:2018-12-08 / 阅读(39) / 评论(0) 分类 VOA标准英语2010年(七)月

Lesson 19, Asian Americans. In the last census conducted by the U.S. government in 1990, one fact caught manypeople by surprise: the percentage of Asian Americans had grown faster than any other segment of the population. European Americans had,

发表于:2018-12-08 / 阅读(357) / 评论(0) 分类 赖世雄高级美国英语

Aging in European Countries We have to realise how old, how very old, we are. Nations are classified as

发表于:2018-12-31 / 阅读(55) / 评论(0) 分类 有声英文阅读

Texas continues to be Americas fastest-growing state, the U.S. government Census Bureau says. 美国政府人口普查局表示,德州仍是美国人口增长最快的州。 Six of the nations top 10 largest-gaining counties between July 1, 2016 an

发表于:2019-01-03 / 阅读(55) / 评论(0) 分类 2018年VOA慢速英语(四)月

By 2050, We will Live in a More Populous, Urban World 到2050年,我们居住的城市将更加拥挤 Demographers say India, China, Pakistan, Nigeria, Indonesia and Bangladesh will account for clos

发表于:2019-01-03 / 阅读(76) / 评论(0) 分类 VOA2005(下)--社会新闻点评

Americans Experience Shift In Living Arrangements 美国人转变原有对住房的观念 IRVINE, CALIFORNIA Homebuilders and developers in the United States are seeing a growing demand for homes that can accommodate families that span generations --

发表于:2019-01-03 / 阅读(41) / 评论(0) 分类 VOA常速英语2013年(十月)

Part 2. The world's six billionth inhabitant Keywords. baby boy, Bosnia-Herzegovina, the world's six billionth inhabitant, social and ecological problems, birth control, global count, humanity. Vocabulary. overnight, inhabitant, deliver, symbolize, e

发表于:2019-01-04 / 阅读(51) / 评论(0) 分类 step by step 3000 第一册

Elizabeth Lee 20 April 2010 Demographers say the ethnic makeup of the United States is evolving. They expect to see more Hispanics in the 2010 census. And they say the idea of a majority group in the U.S. will disappear within the next few decades. I

发表于:2019-01-06 / 阅读(81) / 评论(0) 分类 VOA标准英语2010年(四)月

AS IT IS 2015-03-18 Iran Tries to Stop Declining Birth Rate 伊朗试图阻止出生率的不断下降 The human rights group Amnesty International says proposed new laws in Iran would severely limit womens freedom. It says the countrys leaders want

发表于:2019-01-12 / 阅读(78) / 评论(0) 分类 2015年VOA慢速英语(三)月

Future US Senior Citizens Face Big Changes Analysts at the U.S. Census Bureau have a provocative forecast for America's population in 2050, when today's 25-olds will be knocking on the door of age 65. If projections hold, not only will there be more

发表于:2019-01-14 / 阅读(68) / 评论(0) 分类 VOA标准英语2011年(四月)

Approximately 6.6 billion people populate the earth today, with an estimated 3.7 billion living in Asia. But over the past 50 years, economic and social modernization in the region has been accompanied by a remarkable drop in birth rates. Sociologist

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 VOA标准英语2011年(一月)

LAST month a local official in Aichiprefecture set out a daring proposal. Tomonaga Osada suggested that theauthorities could distribute secretly punctured condoms to young marriedcouples, who would then get to work boosting the birth rate. His unorth

发表于:2019-02-01 / 阅读(49) / 评论(0) 分类 趣味英语

China is quickly becoming a country of singles, with its unmarried population reaching 200 million in 2015. 中国正在快速成为一个单身国家,在2015年,中国未婚人口达到了2个亿。 Though media outlets and government bodies are

发表于:2019-02-01 / 阅读(50) / 评论(0) 分类 趣味英语

By Naomi Schwarz Dakar 19 October 2006 Senegal has made headlines as a departure point for people desperate to emigrate to Europe and the United States. But for many West Africans, Senegal, and particularly its capital, Dakar, is a destination in it

发表于:2019-02-05 / 阅读(108) / 评论(0) 分类 2006年VOA标准英语(十月)

After celebrating her 60th year on the throne in style this past week, Britain's Queen Elizabeth II can now look forward to breaking some more records. She is already, at 86, Britain's oldest monarch (were she to die now, her son would immediately be

发表于:2019-02-11 / 阅读(88) / 评论(0) 分类 阅读空间

By Zulima Palacio Washington 17 September 2009 World population is growing - highest in underdeveloped countries A new report indicates that, in less than two years, global population will reach seven billion people, a number that imposes new challe

发表于:2019-02-12 / 阅读(50) / 评论(0) 分类 VOA标准英语2009年(九月)

And that brings me to my first major 我写《半边天》的两个信条之一 of two tenets of Half the Sky. 是从这里得到启发的。 And that is that 这一个信条就是 the central moral challenge 本世纪 of this century 最大的伦理道

发表于:2019-02-13 / 阅读(46) / 评论(0) 分类 TED演讲教育篇

The number of 30-plus bachelors, or leftover men, in China's rural areas is astonishing. Some demographers estimate there may be 30 million, even 50 million of them thanks to the widening sex ratio at birth. But such estimation, to some extent, overs

发表于:2019-02-17 / 阅读(59) / 评论(0) 分类 阅读空间
学英语单词
active trimming
activity restart cycle
Advertisement Regulation Act
Andaman Islands, Andamans
average-weight
beamtherapy
binomial distribution probability
Boselaphus
break release
break-even price
Bretton Woods Monetary Agreement
Briterlich variable radius technique
Changsando
channel address half word table
choga
cigar wrapping
Cinnopropazone
cluster spring
coal storage yard
contractual forum
coriandrol
Cremanthodium angustifolium
cross software
crownhills
crucilly
diagnoser
docuhistory
Donghai
double venturi tube
driving motion
ease someone out
epigenetic mineral
every two years
fate of particles
functional density
GDP dissociation inhibitor
general inquiry
General of the Army
grays in silicon
h. h. munroes
Hanke-Koessler's tests
heldover
heteromorphous combination
hormonagoga
HTML
image-motion compensator
instantaneous error of rotation
Itapicuru
kemmons
kertzmen
kroeng
lanagan
lasta
letter stock
Lord High Chancellor
lubricating oil starting pump
mark of the beast
Mitreola
morphoanatomically
negative viscosity
noninterlocked area
only the good die young
options tariff
oral bundle
parenchyma strand
pecornut
Pedicularis siphonantha
pennorth, pennorth
phosphor laser
placodes
plant colo(u)ring matters
plug-ins
Pyrularia sinensis
reacton turbine
receiving-departure yard
reindustrialising
remote readout
rosies
rotary cultivator
s phenomenon Bordet
schmoozer
scumbered
sideelevation
sight feed siphon lubricator
single-chip
solar satellite
solvd
spot trading
Strait of Hormuz
superior phrenic arteries
tensile
tubular resistance
tyre building
ultraphysical
under-the-counters
uniform divergence
uraeotyphlids
wood-hen
Working Tax Credit
X car
xylariopsis uenoi