地下水正常枯竭曲线

ADVENTURE TRAVEL Why do people travel? Well, many people travel because they want to see other countries and visit places that are famous, interesting or beautiful. People also travel to meet new friends, to try new kinds of food, to experience life

发表于:2018-12-04 / 阅读(138) / 评论(0) 分类 高中英语人教版第一册课本听力

UNIT 9 Text A Pre-reading Activities First Listening 1. As you listen to the passage the first time, circle the words from the list that you hear. ice hate perish snow fear suffice frost despair hold

发表于:2018-12-11 / 阅读(68) / 评论(0) 分类 21世纪大学英语读写教程

ADVENTURE TRAVEL Why do people travel? Well, many people travel because they want to see other countries and visit places that are famous, interesting or beautiful. People also travel to meet new friends, to try new kinds of food, to experience life

发表于:2018-12-13 / 阅读(142) / 评论(0) 分类 高中英语听力人教版第一册

Kansas Farmers Work to Prevent Depletion of Ogallala Aquifer 堪萨斯农场主努力保护蓄水层 COLBY, KANSAS The Ogallala Aquifer is a large underground water resource that sits below parts of seven U.S. states in the Midwest. The aquifer is us

发表于:2018-12-16 / 阅读(82) / 评论(0) 分类 VOA标准英语2014年(三月)

Pre-Listening Vocabulary temple: a religious building where people gather to worship metropolis: a large, heavily populated city urban sprawl: the uncontrolled growth of a city erosion: the gradual loss of ground surface depletion: the using up or em

发表于:2018-12-28 / 阅读(75) / 评论(0) 分类 趣谈英语

First, listen to March 4th 2013 to hear about drought on farms this past summer. The Minister for Primary Industries, Nathan Guy said that in the long term the government wants to invest $400m in regional water irrigation. In the short term, the Budg

发表于:2018-12-31 / 阅读(71) / 评论(0) 分类 新西兰英语

It is early afternoon. She looks out the window. She sees the snow. The snow falls from the sky. There are many snowflakes. They fall fast. They hit the ground. They melt on the ground. She is unhappy. She wants to make a snowman. But there is no sno

发表于:2018-12-31 / 阅读(74) / 评论(0) 分类 儿童英语小故事

Record Warm Winter in Arctic, Scientists Say New weather information shows the Arctic just had its warmest winter on record. The same information also shows that sea ice hit record lows for this time of year. That means there is plenty of open water

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 2018年VOA慢速英语(三)月

US India Celebrates 50th Anniversary for Rice That Prevented Famines 印度庆祝大米50周年,使其摆脱了饥荒 The rice plant is called IR8. It was the creation of scientists at the International Rice Research Institute in the Philippines. Sci

发表于:2019-01-03 / 阅读(52) / 评论(0) 分类 2016年VOA慢速英语(十二)月

There was once a farmer who lived near a road. It was not a busy road, but from time to time, cars passed the farm. Near the farm gate, there was a large hole in the road. This hole was always full of

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 英汉幽默故事选读

Michelle Norris : From NPR News, this is All Things Considered. I'm Michelle Norris. Melissa Block : And I'm Melissa Block. Melissa Block : Government weather forecasters are calling for another busy hurricane season in the Atlantic. Here is what Co

发表于:2019-01-04 / 阅读(211) / 评论(0) 分类 2006年NPR美国国家公共电台

A team sees promise in genetically engineered tobacco, and hopes for similar results with other crops. Transcript of radio broadcast: 02 June 2008 This is the VOA Special English Agriculture Report. One cause of the current food crisis is drought. F

发表于:2019-01-11 / 阅读(109) / 评论(0) 分类 VOA慢速英语2008年(六)月

'Last Call' Sounds Water Alarm in Dry World You dont have to be a scientist to understand if you take more water out of the bathtub than you put into the bathtub, the bathtub will eventually go empty, marine biologist Tim Barnett says in the film. Th

发表于:2019-01-13 / 阅读(98) / 评论(0) 分类 VOA标准英语2012年(五月)

Water is a scarce resource in the desert regions of the Middle East. Though disputes over water have come close to triggering wars between nations of the region in the past, diplomats intervened to keep tensions to a minimum. Now a new study suggests

发表于:2019-01-13 / 阅读(55) / 评论(0) 分类 VOA标准英语2010年(十二)月

New satellite data reveal that groundwater in Northwest India is being depleted faster than it is being replenished by rainwater. Experts say the problem is being caused by farmers' excessive use of groundwater to irrigate their crops, and they warn

发表于:2019-01-14 / 阅读(53) / 评论(0) 分类 VOA标准英语2009年(八月)

KELLY MCEVERS, HOST: Emergency relief efforts are ending in Puerto Rico. Army officials say they are beginning to draw down federal troops. Roads are cleared across the island, many supermarkets and stores have reopened, and work is being done to reb

发表于:2019-01-16 / 阅读(81) / 评论(0) 分类 2017年NPR美国国家公共电台11月

It was half past five and Isiss mum was now beginning to worry about her daughter. She should have been back at home by now and she wasnt answering her phone. She tried calling the school but there was no answer there either. The truth was, Isis was

发表于:2019-01-18 / 阅读(76) / 评论(0) 分类 Children’s Stories-儿童故事集

The north China plain has always faced a shortage of water. As a result, people have been using underground water for a long time. But this continued use has severely depleted the water table, leading to a host of concerns. It is the sowing season. F

发表于:2019-02-06 / 阅读(91) / 评论(0) 分类 CCTV9英语新闻2014年05月

Indias southern state of Kerala has passed a law allowing people to seek compensation(补偿) from U.S. soft drink company Coca Cola for alleged damages caused by a bottling plant. The companys Indian subsidiary has expressed disappointment at the le

发表于:2019-02-08 / 阅读(101) / 评论(0) 分类 英语新闻

第一、迷你对话 A: Look, its all water over the dam now. Lets leave it behind us. 看,一切都无法挽回,就别再多想了。 B: Yeah, I know, but its too hard to do. 对,我知道,但是很难做到。 A: Our eyes should look into

发表于:2019-02-22 / 阅读(75) / 评论(0) 分类 迷你对话学地道口语
学英语单词
2-furoylformic acid
abbreviated version
aetatiss
Afognak
Alexander II
arima
audience engagement
ayaz
C-factor
cakeage
channel noise
coherent acoustic doppler radar
come to good
complex steady-state vibration
contentsii
corbel course
cross cultural communication
cuba wood
cuff for sphygmomanometer
dalbergia retusas
direct quotations
disjone
duplex-type atomizer
eat pussy
economic policy insurance
Electreat
equisetum ramosissimum
essential ejecta
etionizina
ex-husband
feeding trough
flow-type proportional counters
food nutrition analysis
grease type rust preventing oil
guangmings
hereditary material
hypomorphic allele
ice-schokkill
improvement of soil fertility
in the same direction
infirmaries
inflation-related adjustment
injection moldings
intrenchments
inverse emulsion polymerization
Kaipara R.
Keystone Stater
kirby pins
Kuyuda
large spoon
levelling arm
lip reflex
liquefied phenol
lunzers
malthusian growth
methylethylene phosphate
metracystosis
Micr.
military computer-based system
motive column
multisports
national council
no quarter
nonreserved
not the whole story
nutrient removal
octamethylpyrophosphoramide (OMPA)
orrison
overpasteurization
phant
Piperi, Nisis
piston ring face
planed sawn timber
praetextas
prairie mimosa
pyrobelonite
recombination system
regulated short selling
reincubates
roquette
Saline B.
sang bast
self-adjusting head
semisplit
semitones
shouldered tap bolt
Silyap
single frequency tone
socio-economic infrastructure
spectrophyrheliometry
stable fixed point
substituent stabilization operator
supinenesses
tangently
tapping switch
tellinite
tetrahydroxybiphenyl
the medium term
tri-coloured lantern
trodden down
wind turbine-piston pumping set