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STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we tell about Hoover Dam. It was the largest and most difficult structure of its kind ever built when work started in nineteen thir

发表于:2018-12-07 / 阅读(83) / 评论(0) 分类 2010年VOA慢速英语(十)月

The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is

发表于:2018-12-15 / 阅读(124) / 评论(0) 分类 新东方背诵文选

EXPLORATIONS - Hoover Dam: Taming the Colorado River and Powering Millions BOB DOUGHTY: This is Bob Doughty. STEVE EMBER: And this is Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about Hoover Dam. (MUSIC) BOB DOUGHTY: Our repor

发表于:2018-12-16 / 阅读(57) / 评论(0) 分类 2012年VOA慢速英语(三)月

The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is being considered quite seriously by many nations,

发表于:2018-12-30 / 阅读(69) / 评论(0) 分类 考研背诵50篇

The city of Cape Town, South Africa has announced new water restrictions as officials warn the water supply could run dry in three months. The order to take effect February 1 - will cut city residents daily water usage by nearly half over current res

发表于:2019-01-03 / 阅读(119) / 评论(0) 分类 2018年VOA慢速英语(一)月

A Brazilian official says water restrictions in Brasilia will end by December, when an expanded supply system will be completed. United Nations officials say Brasilia, the capital of Brazil, is one of a growing number of cities with water shortages.

发表于:2019-01-03 / 阅读(106) / 评论(0) 分类 2018年VOA慢速英语(三)月

Cambodian groups are asking the government to stop the controlled flooding of their villages as a hydroelectric dam goes into operation. The floodgates of the Lower Se San 2 hydropower dam are being closed and water levels are rising in Stung Treng p

发表于:2019-01-03 / 阅读(354) / 评论(0) 分类 2017年VOA慢速英语(九)月

By Zulima Palacio Washington, DC 05 May 2006 watch Hydro Power report For a long time, hydropower was considered the original renewable energy resource. In many countries, hydropower represents a high

发表于:2019-01-07 / 阅读(119) / 评论(0) 分类 2006年VOA标准英语(五月)

VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about Hoover Dam. It was the largest and most difficult structure of its kind ever built when work started in nineteen thirty-

发表于:2019-01-11 / 阅读(105) / 评论(0) 分类 VOA慢速英语2009年(八)月

AS IT IS 2014-12-20 Disagreement Over Lower Mekong River Dam Project A two-day meeting in Laos has left government officials and environmental activists deeply divided. The meeting was called to examine plans for a 260 megawatt dam on the Lower Mekon

发表于:2019-01-12 / 阅读(72) / 评论(0) 分类 2014年VOA慢速英语(十二)月

Hungrier Planet Strains Water Supply Thirsty food Water. As the population grows, there are more and more people at the tap every day. But when it comes to the worlds demand for water, drinking it is just the beginning Food - and agriculture in parti

发表于:2019-01-13 / 阅读(84) / 评论(0) 分类 VOA标准英语2012年(三月)

Global Warming Might Threaten Water Supply Stanford University climate expert Noah Diffenbaugh led the study, which compares snowpack conditions across the northern hemisphere in the late 20th century with climate model projections for the next one h

发表于:2019-01-14 / 阅读(87) / 评论(0) 分类 VOA标准英语2012年(十一月)

Ethiopia Continues Dam Construction The massive construction of the Great Ethiopian Renaissance Dam continues despite sometimes angry protests from Egypt. At issue is - diverting part of the Blue Nile since May. The recently ousted Egyptian governmen

发表于:2019-01-14 / 阅读(95) / 评论(0) 分类 VOA标准英语2013年(七月)

The Streaming Down the Yangtze team has arrived in Yichang, Hubei Province and visited the Three Gorges Dam, the world's largest hydropower station. The dam also helps to prevent floods and boost river navigation. The team's passenger ship went throu

发表于:2019-01-19 / 阅读(96) / 评论(0) 分类 2018CRI中国国际广播电台

Today we take our control of water for granted. Modern civilization couldn't exist without it. But there is still only a finite amount of water to go around. In many parts of the world, scarcity has led to a bitter struggle for control over the avail

发表于:2019-01-22 / 阅读(67) / 评论(0) 分类 自然百科2010年

EXPLORATIONS - Hoover Dam By Paul Thompson Broadcast: Wednesday, July 28, 2004 (MUSIC) VOICE ONE: This is Bob Doughty. VOICE TWO: Hoover Dam. And this is Steve Ember with EXPLORATIONS in VOA Special E

发表于:2019-01-30 / 阅读(142) / 评论(0) 分类 Explorations

BEIJING, June 27 (Xinhua) -- The number of people in China's rural areas who lack access to safe drinking water has reduced by 221 million from 2004 to 2010, the vice minister of the country's National Development and Reform Commission said on Wednes

发表于:2019-02-02 / 阅读(88) / 评论(0) 分类 英语新闻

Nearly 230,000 people affected by the earthquake in Yunnan have been relocated to safer areas. Longtoushan County is the worst-hit area. Two relocation sites were established there to accommodate victims. Works are now underway to repair dozens of wa

发表于:2019-02-18 / 阅读(115) / 评论(0) 分类 CCTV9英语新闻2014年08月

Chinese Minister of Water Resources, Chen Lei, says Beijing has offered to discharge water to alleviate the drought in Mekong River Basin countries. He said the remarks during a media briefing on Wednesday. The Jinghong Hydropower Station in southwes

发表于:2019-03-12 / 阅读(216) / 评论(0) 分类 cctv9英语新闻2016年

China is providing much needed water supply to Myanmar, which has been badly hit by drought. The Chinese embassy to Myanmar and local NGOs have organized delivery of a tank containing 33,000 liters of drinking water to southern Yangon, one of the mos

发表于:2019-03-12 / 阅读(1611) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
actinlysin
active fuel bed
advance of shoreline
aerospace plane
Altkirch
antiadherents
audibility limit
bioadsorb
Bristow I.
buckrake for two wheeled tractor
Bystrets
coccolith
complementary return-to-bias
comprize
concave extension
conditional next field
conic
constant-pressure pump governor
current system
cut-out temperature
cutoff attenuation
deep stamping and drawing process
defensive behavior
demodulation product
diretmoides veriginae
discus proligerus
ditko
dura maters
ejector rod
Encinasola
equalizing networks
equally spaced points
eurotiums
exocentrus brevisetosus
family Sapotaceae
field fracture
firmness of fat
fish hawk
Gargantua, C.
grass hand
heavy on hand
histidinemia
homobrochate
hydracarbazine
hyper-Poisson distribution
Hypertenacity
imprinting box
insertion phase
insulating strip
intersolubility
jinny roads
Kawane
labor-force
launobine
leyteite
lobe of ear
Local Fluff
logic signature analyzer
low-productions
lybia tessellata
Masoeté
mechernichite(bravoite)
medium vinyl polybutadiene rubber
moisture permeability
moscow' typhosa
non uniform memory access
non-linear device
ossified fibroma
pasiks
phenoxymethylpenicillin
posterior vein of the left ventricles
pyramidal motor systems
qinshan
rampiar
re-rub
reach smooth water
rear axle bearing oil seal
Reticularia
rotary annular extractor
rotation of auditor
showiest
silicon triiodide monochloride
slatternliness
spot wobble
station interference
Stone, Harlan Fiske
sufficiency rating
summer-solstice
supercritical pressure units
supereruption
Syncalathium
tank type stabilizer
tourmaline-greisen
tween decks
underground box
Viogt effect
visaged
viscous liquid flow
wall partition
Waltham St Lawrence
wool classing
zermelo