[网络] 灌溉系统;浇灌系统;排放系统

Passage 31 Water Pollution Water is very important to us. Factories and plants need water for industrial uses and large pieces of farmland need it for irrigation. Without water to drink, people die in a short time. Today most water sources are so di

发表于:2018-11-30 / 阅读(93) / 评论(0) 分类 英语专业四级听写

16 自然和人为因素使得北非乍得湖严重干枯 DATE=4-19-01 TITLE=SCIENCE REPORT - Lake Chad Shrinking BYLINE=Jerilyn Watson (Start at 1'01

发表于:2018-12-07 / 阅读(82) / 评论(0) 分类 自然探索

Agriculture Report - Irrigation Pioneer Wins World Food Prize 农业报道 - 滴灌技术开创者获得世界粮食奖 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 A r

发表于:2018-12-16 / 阅读(79) / 评论(0) 分类 2012年VOA慢速英语(十)月

AS IT IS 2015-08-03 Sri Lanka to Use Wasted Rainwater for Crops, Power 斯里兰卡建新水资源管理系统用于农业灌溉 Sri Lanka plans to store and use a billion cubic meters of rainwater each year to support irrigation and power generation

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 2015年VOA慢速英语(八)月

AS IT IS 2015-11-27 Worries of Famine After Drought in Ethiopia 干旱之后的埃塞俄比亚面临饥荒 The people of Ethiopia were nearly wiped out by famine in the early 1980s when 400,000 died. The countrys government is seeking aid to make sur

发表于:2018-12-16 / 阅读(58) / 评论(0) 分类 2015年VOA慢速英语(十一)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Theres a Native American site in Ohio that appeared to be a fort. But recent discoveries by archaeologists at the University of Cincinnati show thats n

发表于:2018-12-24 / 阅读(90) / 评论(0) 分类 Scientific American(九)月

By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This

发表于:2019-01-02 / 阅读(136) / 评论(0) 分类 VOA2003(下)-农业与经济

This is the VOA Special English Health Report. Some people's ears produce wax like busy little bees. This can be a problem even though earwax appears to serve an important purpose. Experts say it protects and cleans the ear. It traps dirt and other

发表于:2019-01-11 / 阅读(69) / 评论(0) 分类 VOA慢速英语2008年(十一)月

This is the VOA Special English Health Report. Some people's ears produce wax like busy little bees. This can be a problem even though earwax appears to serve an important purpose. Experts say it protects and cleans the ear. It traps dirt and other

发表于:2019-01-11 / 阅读(67) / 评论(0) 分类 VOA慢速英语2007年(五)月

Ear Care: Do-It-Yourself Wax Removal This is the VOA Special English Health Report. Some people's ears produce wax like busy little bees. This can be a problem even though earwax appears to serve an important purpose. It protects and cleans the ear.

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2013年VOA慢速英语(五)月

By Uma Ramiah Dakar 21 May 2008 A year-old project in Benin has shown that harnessing the power of sunlight could provide long-term solutions to hunger in underdeveloped nations. A six-month dry season in the Kalale District of Benin used to wreak ha

发表于:2019-01-13 / 阅读(83) / 评论(0) 分类 VOA标准英语2008年(五月)

Small-Scale Irrigation Nets Large-Scale Payoff A new study shows small-scale irrigation systems could boost farmers incomes by billions of dollars in sub-Saharan Africa and South Asia. The research was discussed at the World Water Week conference in

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 VOA标准英语2012年(八月)

Irrigation Pioneer Wins World Food Prize Hillels orchards near his home in Israel are innovation in action. Each tree row is fed by plastic tubes which drip water at the base of the tree. Irrigating drop by drop - called drip irrigation - has transfo

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2012年(十月)

AGRICULTURE REPORT -May 21, 2002: Irrigation and Salt By George Grow This is the VOA Special English AGRICULTURE REPORT. Irrigation is the watering of land by other than natural methods. Irrigation pr

发表于:2019-01-18 / 阅读(99) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT - Experts Say Water Shortages Affect One-Third of World PopulationBy Mario Ritter Broadcast: Tuesday, August 22, 2006 This is the VOA Special English Agriculture Report. Water is sc

发表于:2019-01-30 / 阅读(87) / 评论(0) 分类 2006年慢速英语(八)月

41 最新研究表明灌溉有助于增进健康 DATE=5-1-01 TITLE=AGRICULTURE REPORT - Irrigation and Good Health BYLINE=George Grow This is the VOA Special English AGRICULTURE REPORT. Irrigation is

发表于:2019-01-30 / 阅读(41) / 评论(0) 分类 科技之光

This is the VOA Special English Development Report. Harvest in Benin A new study in West Africa shows how farm irrigation systems powered by the sun can produce more food and money for villagers. The study in Benin found that solar-powered pumps are

发表于:2019-01-31 / 阅读(114) / 评论(0) 分类 2010年慢速英语(一)月

China to spend massively on farmland improvement BEIJING, Sept. 6 (Xinhua) -- The government will spend 37.36 billion yuan(about 5.93 billion U.S. dollars) to improve the quality of farmland this year, the Ministry of Finance said Thursday. The fund,

发表于:2019-01-31 / 阅读(91) / 评论(0) 分类 英语新闻

Kenyan Farmers Going Green As scientists and political leaders around the world grapple with the issue of climate change, many farmers are looking at technologies that rely on renewable energy for their operations. Farmers in Kenya are now using two

发表于:2019-02-08 / 阅读(100) / 评论(0) 分类 VOA标准英语2011年(十二月)

以色列公司获得世界水周工业水奖 STOCKHOLM, Sept. 3 (Xinhua) -- Netafim, the pioneer and world-leading provider of drip and micro-irrigation technology, received the 2013 Stockholm Industry Water Award. The awarding ceremony was made dur

发表于:2019-02-18 / 阅读(63) / 评论(0) 分类 英语新闻
学英语单词
amaranthine
ambigendered
anchor-wire
antarctic pen.
antifouling coating
antiparallel strands
argon detector
Artosin
ball isolator
ball-bearing cap screw
be the ruin of
Be'ér Sheva'
Birkholm
Bowers
breaks in
Bugarikhta
business and trade
cacotype
canada-france-hawaii
carburetor manifold system
carrier compression
cash outlay expense
complexing salt
computerized word processing
COMSOAL
copper(i) rhodanide
cutter bed
de-icing panel
direct labour basis
disjoint unitary representation
doneski
Eulan N
exercise hemoglobinuria
fatty acid residue
flunoprost
franchise taxes
Fraquinol
fultum
furnace preheat
heterodera glycines ichinohe
hire purchase accounting
incumbentess
klausners
land of nod
Leucas martinicensis
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litter-mate
macropphage
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mechanical exhaust system
medicamentosus
mellow finishing
Michaelides' tests
Modocin
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Mozharov Maydan
naftolens
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needle in haystack
nickel nutrition
nictated
nonviolet
pericardial sac
pollution substance
poota
postmission analysis
potassium polyphosphate
presbyopial
product-moment coefficient
progressive resistance exercise
proiority
pseudo-adiabatic expansion
pseudodiverticular
Pyramid Head
quadratic equation
recognized component index
retinita disciformans
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running part
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ship's data book
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strongly acidic cation-exchange resin
Swinburne, Algernon Charles
thermal death time
thiones
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vein of labyrinth
vesuvine
volume rate of flow
West Berlin
world peace