污染工程

So you think that by staying at home you are safe from all the terrible kinds of pollution present outdoors, such as in or near factories, roads, and garbage dumps? Do you think that by staying in you

发表于:2018-11-27 / 阅读(628) / 评论(0) 分类 赖世雄高级美国英语

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(486) / 评论(0) 分类 上海牛津初中英语九年级

[00:01.94]Fresh water [00:03.71]Rivers, lakes and wet-lands are sources [00:06.23]of fresh water,not only for humans, [00:08.50]but for wildlife too. [00:10.35]Due to pollution and climate change, [00:12.60]about 50% of the world's fresh water habita

发表于:2018-12-13 / 阅读(168) / 评论(0) 分类 北师大版高中英语模块8(选修)

Water contamination has caught increasing attention among the Chinese public. Some have gone so far as to challenge local environmental officials to swim in a polluted river. Ma Jun has been an active environmentalist for more than 10 years. About ha

发表于:2018-12-19 / 阅读(91) / 评论(0) 分类 英闻天下

Algae naturally produce oil, when its process start with oil turned into bio fuels, an alternative energy source. This is just one snag. Harvesting the oil from algae-float water is prohibitively expensive. But researchers have come up with an effort

发表于:2018-12-24 / 阅读(107) / 评论(0) 分类 Scientific American(一)月

Water is the

发表于:2019-01-02 / 阅读(187) / 评论(0) 分类 知性英语

AGRICULTURE REPORT - Poplar Trees as Pollution Fighters By Mario Ritter Broadcast: Tuesday, August 10, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Poplar trees can be cut

发表于:2019-01-02 / 阅读(135) / 评论(0) 分类 农业与发展

The US Environmental Protection Agency lists stormwater as the primary cause of water pollution in the United States. Roads, shopping centers and housing developments are generally seen as enhancing a community's quality of life. But they can also di

发表于:2019-01-07 / 阅读(111) / 评论(0) 分类 VOA标准英语2010年(八)月

[ti:UNIT 8 Save Our World Lesson 58: Stop Pollution!] [0:00.317]UNIT 8 第八单元 [0:02.091]Save Our World 拯救地球 [0:04.878]Lesson 58: 第58课: [0:06.905]Stop Pollution! 禁止污染! [0:09.185]THINK ABOUT IT! [0:10.768]What can you do t

发表于:2019-01-09 / 阅读(202) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Pollution Threatens Health of 200 Million 污染威胁2亿人的健康 From VOA Learning English, this is Science in the News. Im June Simms. And Im Faith Lapidus. Today we will tell you about a new report on pollution. It says pollution problems are

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2014年VOA慢速英语(一)月

WHO: Millions Die Every Year from Air Pollution From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Today on the program, we look at our natural world. We report on the price of air pollution on human li

发表于:2019-01-12 / 阅读(125) / 评论(0) 分类 2014年VOA慢速英语(五)月

KELLY MCEVERS, HOST: For millions of Americans, what they flush down the toilet goes into a septic tank. Septic tanks are convenient, but sometimes they pollute our waterways. Scientists are trying to track down that pollution with help from a federa

发表于:2019-01-17 / 阅读(143) / 评论(0) 分类 2017年NPR美国国家公共电台5月

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(191) / 评论(0) 分类 2007年VOA标准英语(五月)

By Stefan Bos Budapest 15 April 2008 The European Union and several key Danube organizations are urging countries along the river Danube to prevent irreversible damage to the waterway, warning the growing pollution could endanger drinking water for s

发表于:2019-02-04 / 阅读(104) / 评论(0) 分类 VOA常速英语2008年(四月)

Ohio Lake Erie, the smallest of North Americas five Great Lakes, supplies fresh drinking water to an estimated 11 million people in Ohio, Michigan and southern Ontario province, Canada. Yet sometimes pollution, both from industrial waste and farm-che

发表于:2019-02-04 / 阅读(123) / 评论(0) 分类 英语新闻

JINAN, Feb. 17 (Xinhua) -- A municipal government in east China's Shandong Province has offered a huge reward for clues or evidence of local enterprises pumping emissions underground. The government of Weifang City has offered a 100,000 yuan (15,873

发表于:2019-02-04 / 阅读(107) / 评论(0) 分类 英语新闻

NANCHANG, Feb. 25 (Xinhua) -- Tap water for 60,000 people was cut off Monday due to the pollution of a water source in east China's Jiangxi Province, government sources said. Around 10 a.m. Monday, an oily substance was seen floating near a water int

发表于:2019-02-04 / 阅读(130) / 评论(0) 分类 英语新闻

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(109) / 评论(0) 分类 英闻天下

Water contamination has caught increasing attention among the Chinese public. Some have gone so far as to challenge local environmental officials to swim in a polluted river. Ma Jun has been an active environmentalist for more than 10 years. About ha

发表于:2019-02-14 / 阅读(111) / 评论(0) 分类 英闻天下

木产品Woodproducts 运输TRANSPORTATION 空运Airtransportation 空中交通规则Airtrafficregulations 飞机Aircraft 飞机发动机排放物Aircraftengineemissions 飞机噪音Aircraftnoise 机场

发表于:2019-03-11 / 阅读(208) / 评论(0) 分类 英文语法词汇
学英语单词
3-Methylcholanthrene
aba transit numbers
actinocytic
antiperformance
atratogenin
augmented transition network grammar
auriols
auto complex
bags under your eyes
bearing oil interface
bell-curve
by invitation only
c compilers
codi
cold-core low
coloured pencil
come under pressure to do something
command clock subsystem
Coniferophyta
cut-off
diarsane
digital music player
direct retainer
direct-coupling attenuator
East Holden
electronic counter-counter measure (eccm)
Emergency Alert System
fascinating
film thin
fine martensite
Fisher model
forward type cycle
gametangial
gaveston
Georgia Okeeffe
glaphyra kiyoyamai
gliding turn
glitzy
graviditas ovarialis
heat treatment before finished product
HSS (high speed steel)
ice engineering
ilio-
in doubtdoubt
income payment
japanese limes
liquative
local antacid
maintenance personnel
manganese oxalate
maximum and minimum relay
meet-in-the-middle attack
multiple key organization
multiple relationship
nevalainen
never-was'er
no engine room system
NPJT
nuker
out oars!
pendulum circular saw
pfw
Pharmacy Act
pier-head line
post-PC era
primary neuroepithelial layer
quadrant silicon photod
radio frequency pulse
reconnaissances
refusal point
reliability by duplication
resource script
retinol
return-current coefficient
rwanda (ruanda)
santoni
sea ducks
section gum
setting-out of cross line through shaft center
soldanate
spectral whitening
stable cost
starting air compressor
statistical
Stromstrich
surveillance approach
syphon recorder
Tindu
tongue map
tricarpous
trifoliolate leaf
two-letter code
vosotros
w/m list
warns off
well-formed data
winnoweth
WT1
yan'an
ylered
zone of fold
zust