蓄水层

Lifelines of the Desert The Nasca desert in Southern Peru is a vast wasteland that stretches from the Andean 1)foothills to the Pacific Ocean. In 1926 came the first commercial flights over the area a

发表于:2018-11-28 / 阅读(246) / 评论(0) 分类 疯狂英语2004年

01年1月 托福听力文字 Truth maybe oppressed, not suppressed! Part A 1. W: Jane was really upset that you didnt invite her to the graduation ceremony. M: well, you know. They only let you invite four people. But as it turns out my brother can go after

发表于:2018-12-05 / 阅读(230) / 评论(0) 分类 历年托福听力考试

Water Is Buried Beneath Mars Surface, Study Says A huge lake of salty water appears to be buried deep in Mars, scientists reported this week. The presence of water raises the chances of finding life on the red planet. The discovery is based on observ

发表于:2018-12-08 / 阅读(109) / 评论(0) 分类 2018年VOA慢速英语(七)月

Safe Drinking Water for Maldives The United States Agency for International Development, or USAID, and the Government of Maldives inaugurated a $3.8 million integrated water supply and distribution system recently, providing a safe and reliable water

发表于:2018-12-08 / 阅读(152) / 评论(0) 分类 VOA标准英语2018年(一月)

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(138) / 评论(0) 分类 VOA标准英语2014年(三月)

月有阴晴圆缺,人有悲欢离合,而我们的托福题目自然也有不同的难度系数。明明已经确定了考点句,很多同学却容易被选项迷惑,而错失宝贵的分数。今天小编就来给大家分享托福选项的设

发表于:2018-12-18 / 阅读(106) / 评论(0) 分类 商务英语词汇教程

Why does Florida have so many springs? Florida sits on a layer of porous limestone which acts as an underground reservoir or aquifer. This aquifer can absorb huge amounts of water. Where the pressure is great enough, springs bubble up, spewing up bil

发表于:2018-12-26 / 阅读(134) / 评论(0) 分类 自然百科2009年

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(214) / 评论(0) 分类 英语课程学习计划和讲义

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(171) / 评论(0) 分类 2018年VOA慢速英语(一)月

It seemed like a good ideabecause rivers and ponds in Bangladesh were contaminated with bacteria, Bangladeshis switched to wells. But soon after, in the early 80s, researchers realized those wells were harming Bangladeshis with a new poisonarsenic. T

发表于:2019-01-08 / 阅读(137) / 评论(0) 分类 Scientific American(十一)月

Economics Report - Oil Spill in US Puts Attention on Pipelines, Waterways 经济报道 - 黄石河石油管道发生泄漏引发美国对水道和石油管道的关注 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经

发表于:2019-01-12 / 阅读(193) / 评论(0) 分类 2011年VOA慢速英语(七)月

AS IT IS 2015-07-20 Rice Farmers Worried As Dry Weather Hits Thailand 稻农担心泰国干燥天气影响稻米收成 Very dry weather is limiting the growing season of Thailands rice crop. Thai farmers are blaming the government for not doing more

发表于:2019-01-12 / 阅读(116) / 评论(0) 分类 2015年VOA慢速英语(七)月

Yellowstone River Spill Raises Pipeline Safety Concerns Environmentalists are pushing for tighter regulations after the rupture of an Exxon Mobil oil pipeline which runs beneath the Yellowstone River in Montana. Before it was shut off, the burst pipe

发表于:2019-01-13 / 阅读(144) / 评论(0) 分类 VOA标准英语2011年(七月)

Devil's Hole, where the earth opens to reveal a rare window into Death Valley's most implausible underworld, a universe of water. In twisted irony, the driest place in the hemisphere sits atop one of the largest aquifer systems in the United States,

发表于:2019-01-22 / 阅读(119) / 评论(0) 分类 自然百科2009年

Victoria Switzer and her husband, Jim, are building what they hoped would be their retirement home in the rural hamlet of Dimock, Pennsylvania, in the eastern U.S. When Cabot Oil Gas offered a lease for the natural gas under their land a few years ag

发表于:2019-01-27 / 阅读(125) / 评论(0) 分类 VOA标准英语2010年(一月)

EXPLORATIONS - Development Marketplace: Turning Ideas Into ActionBy Jill Moss Broadcast: Wednesday, May 17, 2006 (MUSIC) VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATIONS

发表于:2019-01-30 / 阅读(131) / 评论(0) 分类 2006年慢速英语(五)月

a high spatial resolution 高空间分辨率 a xenon-lamp 氙灯 abode n. 住所,住处 absence n. 缺乏 acceptor n. 接受者 access v. 接近 aerobic adj. 依靠氧气的,与需氧菌有关的

发表于:2019-02-06 / 阅读(166) / 评论(0) 分类 英文语法词汇

A alternate bearing 大小年结果 amendment 调理剂 ample 充足的 anatomical 解剖的 aneuploid 非整倍性(的) anion 阴离子 annual 一年生植物,一季生植物 anther 花粉囊,花药 anthocyanin [植]炭疽病 antibiotic 抗生

发表于:2019-02-09 / 阅读(241) / 评论(0) 分类 英文语法词汇

Chinese social activist is accusing Weifang City factories of illegally discharging chemical waste into 1,000 meter deep wells. In response, the Shandong provincial environment protection department has sent 320 officers to over 700 suspected factori

发表于:2019-02-14 / 阅读(131) / 评论(0) 分类 英闻天下

Have you visited England? What do you remember about your visit? How about our English weather? It always rains in England, doesnt it? Well, actually, no often it does not rain. In fact, for the past 14 months rainfall in many parts of England has be

发表于:2019-03-01 / 阅读(184) / 评论(0) 分类 听播客学英语
学英语单词
-o-
adjusted frequency table
advanced flight deck
affesed
angydride
antidifferences
asbestos-containing material
asphalted paper
astronomical nutation
automatic beacon resolution
Ayer Terjun, Bukit
beenstocks
carronades
cats' eyes
Cervix cornus posterioris
changing my tune
cluster forecasting
co-authors
compute engine
concentrated ring
condensance
contrast photometer
cyclicism
deciduous leaves
deep state
dibbuks
enpiercing
Euonymus trichocarpus
exocrinocytus mucous
eye phone
fatigue exponent
fibrous long spacing
fingerprint
flufenamic acid
flyback stroke
fossilizations
fundamental tone
gender intensification
general intersection theory
genital personality
gingkos
Gmelin's reaction
gone to town
great-leaved macrophylla
haloform
Hermite polynomial
heterotrophic bacterium
in every sense of the word
injury of mouth
innumerability
inspection of carriages and wagons
kosherizes
LC (loop check)
lindbloms
linear pulsed filter
Long Lama
longitudinal shearing test
Marine Oil Exploration Development Insurance
Maroochydore
medusahead
Mencal
miskeep
misplace one's trust
mixed layer clay mineral
molybdenum cast iron
n-butyronitrile
needa
onomastica
optical display
pace-egger
pan pacific
Paxtaobod
peritransplantation
piper interruptum multinervum
Pontresina
privileged mode
Progs(prognosis)
propazine
Pseudodiverticulosis
pulse width measurement
pyro-acetic
release busy
resistivity logging
reverse-current cleaning
reweigh
roll testing
Shirokaya, Gora
solar radiation error
speediness
stability of control system
start stop signal distortion
Steinernes Meer
submerged jet
tablewise
Teodelina
Ternstroemia nitida
three-thousand
tisar
tithe barn
tittivated
TTTH