含臭氧的空气

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(185) / 评论(0) 分类 听一分钟英文-O

ESL Podcast 1183 Air and Water Pollution Julia: Stop poisoning us! Stop poisoning us! Robert: Why are you picketing in front of this factory? Julia: This factory is polluting our air and water. Theyre responsible for contaminating the environment wit

发表于:2018-12-04 / 阅读(165) / 评论(0) 分类 2016年ESL之日常生活

A new report from the Ministry of Environmental Protection has revealed Beijing is at the center of China's worst area for air quality. CRI's Lucy Du has more. Reporter: The new report says in 74 Chinese cities, the average air quality readings only

发表于:2018-12-19 / 阅读(134) / 评论(0) 分类 世界各地新闻集锦

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(230) / 评论(0) 分类 英语课程学习计划和讲义

Global Warming and Ozone 全球变暖和臭氧 Could the coming century bring a new threat to the ozone layer? Discover one scientist's model of the effect of global warming and greenhouse gases on ozone -- on today's Earth and Sky. DB: This is Earth and S

发表于:2019-01-02 / 阅读(246) / 评论(0) 分类 (科普英语)Earth and Sky

ENVIRONMENT REPORT - November 1, 2002: Shrinking Ozone Hole over Antarctica By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. Australian researchers say the hole in the ozone layer o

发表于:2019-01-02 / 阅读(123) / 评论(0) 分类 健康与环境

Scientists have found that levels of a now-banned chemical are rising again in Earths atmosphere. The chemical is called CFC-11. It is the second most common kind of CFC, short for chlorofluorocarbon. Chlorofluorocarbons were once widely used in many

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 2018年VOA慢速英语(五)月

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town.

发表于:2019-01-03 / 阅读(280) / 评论(0) 分类 英汉幽默故事选读

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(179) / 评论(0) 分类 VOA2003(下)-环境与健康

Global Air Pollution Threat Grows A lot of attention is being paid to greenhouse gas emissions that contribute to climate change. But scientists warn that other pollutants may make it harder to breathe in some places in years to come. By the year 205

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2012年(八月)

Air Pollution Linked to Cognitive Decline Several years ago a massive survey of women called the Nurses' Health Study began collecting data on memory, thinking skills and other cognitive measures. Jennifer Weuve of the Rush Institute of Healthy Aging

发表于:2019-01-14 / 阅读(158) / 评论(0) 分类 VOA标准英语2012年(二月)

The government will issue real-time air quality monitoring data in 74 cities starting January 1st. The Ministry of Environmental Protection says the data will include PM2.5, a gauge which monitors fine particles with a diameter of 2.5 microns or less

发表于:2019-01-19 / 阅读(155) / 评论(0) 分类 英闻天下

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(180) / 评论(0) 分类 纯正英语一分钟

25 大气层中臭氧正日渐稀薄 DATE=3-21-01 TITLE=SCIENCE REPORT - (1)Springtime Ozone Loss BYLINE=George Grow (Start at 1'00

发表于:2019-01-30 / 阅读(368) / 评论(0) 分类 科技之光

HEALTH REPORT – Study Links Ozone Pollution to Increased Deaths By Cynthia Kirk Broadcast: Wednesday, December 08, 2004 I'm Gwen Outen with the VOA Special English Health Report. American researcher

发表于:2019-01-30 / 阅读(168) / 评论(0) 分类 健康与经济

I Need Air Magnetic Man Electrify my body And you're makin' me feel Like I'm so electric Everything you do is makin' me Blow Blow Blow Don't know what to do about it Can't see how I'd live without it All I wanna do is just Know Know Know You suffocat

发表于:2019-02-11 / 阅读(174) / 评论(0) 分类 好听的英文歌曲

China has seen more cities meet required air quality standards over the last year, and is now planning even more measures to tackle air pollution and protect blue skies. Li Ganjie, China's Minister of Ecology and Environment, says air quality improve

发表于:2019-02-14 / 阅读(140) / 评论(0) 分类 2018CRI中国国际广播电台

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He

发表于:2019-02-18 / 阅读(217) / 评论(0) 分类 趣味英语

BEIJING, Dec. 14 (Xinhua) -- Construction is to be suspended and use of official vehicles limited in cases where Beijing air quality plummets to extremely bad, under a new rule on curbing air pollution. The rule, to be enacted on Jan. 1, 2013, catego

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 英语新闻

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪,意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(230) / 评论(0) 分类 美国习惯用语
学英语单词
abask
achluria
agricultural systems engineering
airslake
Al 'Idd
allocation of health resources
Anchan
arc-melting furnace
area available for
areal differentiation
aspergillomycosis
b-listest
Bancroft,Hubert Howe
bemocked
bionucleonics
bittler
brass curtain rod
cell-type
CINCENT
Clovocain
coleridges
colourometry
commission error
d.a.n
Davagna
deblanc
defense rupture
dimethoxytrityl(DMT)
dysphoric manic episode
ear-sponge
early afternoon
Embryonicplate
evasive maneuver
evolutional sequence
examination of visual acuity
feeder funnel
feeding-bottle
flexible steel cylinder dolphin
functional risk
gaseous tube
gaugeable
gonidanglum
halisteretic pelvis
hanta virus
head-falsie
health history
howgate
hydraulic cutting boom machine
incave
intermediate strings
iso-phthalaldehyde
joinder of parties
Kwigillingok
Lachung
laserbeam
lead-rubber glove
legal qualification
Liboka
lipolytic
make out a sum to settle the account
marine zoophytology
mechanical pressure charging
needle gating
nervous
Nizam
nonequilibrium plasma
Ocoruro
orbitelous
osnaburgs
overall resistance
oxo-reaction
pelvic girdle
Pippian
plumularias
pneumonocace
porocephalosis
principle of duality
radiant reheater
rationing
real-time data structure
reno-intestinal
resist printing paste
Rhododendron brevipetiolatum
root locus plot
rupture circle
safe periods
seaviews
semi-vitreous china
Sertoli's cell tumor
Snow's symptom
spiciferous
state function
supreme beings
tambayack
umbrella school
unendorsed
unrevelatory
vented fuel
visbreaking
w.e.c
wave impedance of rock
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