雨污水合流系统

Unit 17 Saving the Environment271 拯救环境 比起消除真正的污染,当前加强对于环境保护重要性的认识,其意义还要深远得多。我们太晚才认识到,当我们在生产﹑规模﹑速度和发展这些方面取得成就的时候,生活条件已大大恶化 The effort to save the environment derives

发表于:2018-11-30 / 阅读(225) / 评论(0) 分类 2006年星火30篇考研词汇

California officials are praising workers for rescuing a 13-year-old boy who fell into a river of sewage in Los Angeles. 加州官员都在褒奖工人们拯救了一位掉入洛杉矶下水道的13岁男孩。 The boy, Jesse Hernandez, spent more th

发表于:2018-12-08 / 阅读(66) / 评论(0) 分类 2018年VOA慢速英语(四)月

Lesson 38 Water and the traveller 水和旅行者 First listen and then answer the following question. 听录音,然后回答以下问题。 What does this text describe? Contamination of water supplies is usually due to poor sanitation close to wat

发表于:2018-12-08 / 阅读(521) / 评论(0) 分类 新概念英语第四册

CNN's Kara Finnstrom reports on Orange County, California's latest source for water Clean, clear water, it is in short supply here in Orange County, so any new source, like this one, is warmly welcome. That is, if you can get past where this water c

发表于:2018-12-11 / 阅读(66) / 评论(0) 分类 万花筒2008年

This is AP News Minute. One of the 3 Americans who helped stop a terror attack on a high-speed train traveling from Amsterdam to Paris has landed hom in Sacramento. 23-year-old Gn arrived Tuesday with his family. The suspect has been charged with ter

发表于:2018-12-15 / 阅读(101) / 评论(0) 分类 美联社新闻一分钟2015(八)月

President Obama is expected to call for hundreds of billions of dollars in new tax cuts and government spending tonight in an effort to boost the creation of jobs and bring down the nation's high unemployment rate. NPR's Scott Horsley reports the pre

发表于:2018-12-17 / 阅读(65) / 评论(0) 分类 2011年NPR美国国家公共电台9月

(From an Omni Processor promotional video:) Bill Gates: Over 2.5 billion people have no access to safe sanitation. We asked brilliant engineers to help us solve this problem, and one of those engineers actually has proposed a solution where the waste

发表于:2018-12-28 / 阅读(97) / 评论(0) 分类 英语语言学习

November the 19th is World Toilet Day (WTD). This day celebrates the importance of something we never really think about too much the toilet. Imagine life without one. There are many world issues regarding toilets. WTD is a global day of action to ra

发表于:2018-12-29 / 阅读(68) / 评论(0) 分类 英语课程学习计划和讲义

By Peta Thornycroft Water rationing has been imposed in Zimbabwe's capital, where water shortages have reached critical levels. Half the city's four-million residents are either short of water or have

发表于:2019-01-03 / 阅读(89) / 评论(0) 分类 VOA2004(下)--健康科技

污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 英文语法词汇

AS IT IS 2015-04-18 Brazil Working to Clean Dirty Olympic Bay 巴西为迎奥运清理河岸垃圾 Around the world, people are excited for the 2016 Summer Olympic Games. The host city for the events is Rio de Janeiro, Brazil. The city is known as Ci

发表于:2019-01-12 / 阅读(78) / 评论(0) 分类 2015年VOA慢速英语(四)月

AS IT IS 2016-09-06 Water Pollution Puts Over 300 Million at Risk 超过3亿人面临水污染风险 More than 300 million people in Africa, Asia and Latin America are at risk of life-threatening diseases such as cholera and typhoid. The reason: Poll

发表于:2019-01-12 / 阅读(135) / 评论(0) 分类 2016年VOA慢速英语(九)月

DON GONYEA, HOST: Port-au-Prince, Haiti is a city of more than 3 million people with no sewer system. International donors have spent millions of dollars on infrastructure meant to help the situation. But a multi-year plan to build sewage treatment p

发表于:2019-01-16 / 阅读(114) / 评论(0) 分类 2017年NPR美国国家公共电台7月

物理学 statics 静力学 motion 运动 inertia 惯性 gravitation 引力 relativity 相对 gravity 地心引力 vibration 震动 medium (media) 媒质 frequency 频率 wavelength 波长 pitch 音高 intensity 强度 echo 回声 resonance 回声,洪

发表于:2019-01-17 / 阅读(75) / 评论(0) 分类 托福英语

We want to accelerate adoption of sustainable building and development practices. 我们想要提高高承受性建筑及其应用的采纳度。 We want more innovation. 我们想拥抱更多革新。 But a lot of times, whole categories of innovati

发表于:2019-01-18 / 阅读(59) / 评论(0) 分类 TED演讲科学篇

The River Thames runs over 200 miles through the British countryside and on to the city of London. Each day, thousands of visitors enjoy the pleasures of just being on the river. But as little as 40 years ago, this body of water had become one of Eur

发表于:2019-01-22 / 阅读(103) / 评论(0) 分类 自然百科2009年

Fertilizers from lawns, oil from cars, pet waste and runoff from building sites move quickly over paved surfaces into storm drains - and eventually, into the Bay. Rosanne Skirble | Washington, D.C. 30 November 2009 Watch: Skirble report Windows Media

发表于:2019-02-05 / 阅读(71) / 评论(0) 分类 VOA标准英语2009年(十二月)

矿山回填 oil residue recuperation 残油回收 radioactive waste management 放射性废物管理 recycled materials 回收的材料 recycling 回收 reuse of materials 材料再利用 sanitary landfills 卫生填埋 sea outfall 海洋排泄口 s

发表于:2019-02-18 / 阅读(87) / 评论(0) 分类 实用英语

9. In recent years, there has been a dramatic decline in the population of the shrike, a predatory bird that inhabits flat land, such as farms and pastures. Some ornithologists hypothesize that this de

发表于:2019-02-26 / 阅读(116) / 评论(0) 分类 实用英语

本期内容: Researchers in the US have been investigating the final journeys taken by disposable contact lenses. They found 15-20% of US users simply flick these fiddly lenses down the drain via the bathroom sink or toilet. The study suggests tha

发表于:2019-03-01 / 阅读(106) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
'sixties
?-helix
a slap in the eye
ABLOG/IC/
acquisition rate
artificial ag(e)ing treatment
assimilatives
atmosphere analyser
attenuation theory
biorecognition
biotic zone
Black studies
booty bump
C alloy
call generator
cannabidivarin
child resource
Climara
convection effect
crew call
derridas
desensibilization
Dichocarpum auriculatum
Dipteriformes
dummy file name
early-childhood
Egyptiacal
electrical resonator
elrich
equilibrium conversion
executive-compensation
explosion-proof type equipment
feed-back control
fiftythree
fireball
fried bread
frijolitoes
front of lot
full-speed
General Motor corporation
grevious
group embedded figures test
Herschel-type venturi tube
horizontal parity bit
hygrophilous plant
hyoiatrics
i'm going to sleep
ice breaker
illinoinensis
incrementary borer
industrial laws
instrument block valve
instrument nitrogen dryer
Krebs citric acid cycle
layoff system
lightvessels
liquid nitrogen immersion
longitudinally oriented flaw
message meter
monni
monorail system
multiwave mixing
NTCP
nyctohylophobia
on a sudden
open market orders reserve
overarched
paying in book
periotic space
phyllophore
pivottable starting cell
pre-specified
primary arsenate
primary stimuli
print glazer
procedural knowledge definition
protalus rampart
qalat el madiq
recurrence formula
retsina
Sankeys
self-luminous colour
shower sb with sth
smoke detection piping
steam generator system
stigmata maydis
strip attenuator
subtweeted
tapping analysis
to check bearing
trachiobronchitis
tranquil arc
transgranular crack
triakisoctahedron (trisoctahedron)
triplex receptacle outlet
unpried
uromyces itoanus
volcanic mud and sand
X format code
XingMPEG Player
zanthoxylum fraxineums
zero sound