[网络] 微粒污染

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(643) / 评论(0) 分类 赖世雄高级美国英语

现代科技提升天气预报精准度 Severe storms that cause heavy damage throughout the world are a reminder of how important it is to be able to predict the weather. A meteorological exhibition in Brussels earlier this month featured the latest

发表于:2018-12-19 / 阅读(106) / 评论(0) 分类 VOA双语新闻 2014年10月

The Mariana Trench is the deepest spot in the worlds oceans. Only three humans have ventured into the trench in submersibles. But plenty of our pollution has made the voyage to the bottom of the sea: a new study finds that critters living more than s

发表于:2018-12-24 / 阅读(104) / 评论(0) 分类 2017年Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. There's a huge, gunky brown cloud that lingers over south Asia and the Indian Ocean each winter. Its been known to cause respiratory diseases and even

发表于:2018-12-24 / 阅读(142) / 评论(0) 分类 Scientific American(一)月

Milan is one of Europes most polluted cities and that puts Leonardo da Vincis The Last Supper at risk. The painting has been on the wall of a dining hall in Milans Santa Maria Delle Grazie monastery for more than 500 years. Particulates in the air fr

发表于:2019-01-08 / 阅读(131) / 评论(0) 分类 Scientific American(十二)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about two studies. Both involve the world's oceans. One study examined the health of coastal waters for fish an

发表于:2019-01-11 / 阅读(152) / 评论(0) 分类 VOA慢速英语2008年(九)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(152) / 评论(0) 分类 VOA标准英语2012年(二月)

New research finds a link between vehicle emissions and cognitive function in older people. People who live in polluted cities can see the grit and dirt produced from vehicle engines but some of the most damaging emissions are only now starting to be

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2011年(一月)

Modern Technology Helping Weather Predictions 现代科技帮助预测变幻莫测天气 WASHINGTON Severe storms that cause heavy damage throughout the world are a reminder of how important it is to be able to predict the weather. A meteorological e

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2014年(十月)

The Eiffel Tower disappeared behind a brown smog on Wednesday as Paris and much of northern France suffered a spike in pollution. 周三,埃菲尔铁塔消失在一片棕色雾霾之中,因为整个巴黎还有北欧的大部分地区的污染飙升

发表于:2019-01-16 / 阅读(119) / 评论(0) 分类 阅读空间

The True Bottom of the Food Chain Is Plenty Polluted食物链最底层遭污染的深海食物 The Mariana Trench is the deepest spot in the worlds oceans. Only three humans have ventured into the trench in submersibles. But plenty of our pollution h

发表于:2019-01-20 / 阅读(185) / 评论(0) 分类 2017年Scientific American(六)月

43 空气污染能引发心脏病 DATE=7-6-01 TITLE=ENVIRONMENT REPORT - Pollution Linked to Heart Attacks BYLINE=Cynthia Kirk (Start at 59

发表于:2019-01-30 / 阅读(274) / 评论(0) 分类 自然探索

Public transport was free in Paris on Monday and half of the city's cars were forced off the road in a bid to fight pollution. 为了对抗污染,本周一,巴黎的公共交通免费运营,半数汽车不得上路。 In a radical move which wi

发表于:2019-02-03 / 阅读(157) / 评论(0) 分类 阅读空间

According to the latest research, vehicles, coal-burning, airborne dust and industrial production account for 85 to 90-percent of the major airborne pollution sources in most Chinese cities. Vehicles are the biggest polluters in Beijing, Hangzhou, Gu

发表于:2019-02-03 / 阅读(153) / 评论(0) 分类 英语新闻

BEIJING, Jan. 29 (Xinhua) -- Thirty percent of official cars in Beijing should not be used when there is extremely bad pollution, traffic authorities confirmed Tuesday. The order was implemented on Monday evening to help combat the fourth round of he

发表于:2019-02-04 / 阅读(253) / 评论(0) 分类 英语新闻

BEIJING, Jan. 22 (Xinhua) -- Beijing will strengthen its efforts to treat PM2.5 and slash the density of major air pollutants by 2 percent this year, the municipality's acting mayor said Tuesday. The capital will take 180,000 old vehicles off the roa

发表于:2019-02-04 / 阅读(149) / 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(146) / 评论(0) 分类 英语新闻

本期内容: One of the world's largest automotive firms has hailed a technological breakthrough for the petrol engine, in an engineering twist for an industry racing to embrace the electric car. Japanese car manufacturer Mazda claims to have desi

发表于:2019-02-13 / 阅读(125) / 评论(0) 分类 夏说英语新闻晨读

中国雾霾,近几年不仅仅成为国人议论的热点话题,更是成为了国际议论的热点话题。在托福阅读中,我们可以将中国雾霾的一些知识作为托福阅读背景知识来了解。小编搜集了一些关于中国

发表于:2019-02-13 / 阅读(129) / 评论(0) 分类 托福英语

HONG KONG China is Volkswagens single-largest market, and the company vies with General Motors as the countrys biggest automaker. But Volkswagens diesel scandal is unlikely to have many repercussions in China. 香港中国是大众汽车(Volkswagen)的

发表于:2019-02-18 / 阅读(237) / 评论(0) 分类 英语新闻
学英语单词
'Slid
actuating air
allowable gross weight
Alsberg's triangle
amflutizole
antennulary ganglion
available phosphorate
bilge circle
brackmann
brake-pedal
brush sickle
businesstalk
castedoes
cess pit
compression rod
conjugate tangent
corrosive chemicals
crude stabilization
CULLP
curvilineal drawing die
deacetyldiltiazem
defeasance
degustator
deviation, standard
dialurate
division cyanophytas
drags by
Drakenburg
endowed chair
English sole
flat varnish
flour sacker
franco boarder
frontal clasper
fuel pump drive shaft
gill funguss
gontrans
good reason
Great Bernera
groul
hammams
history of scientific society
holdrege
in-phase component
intermediate coating
inuroyleanol
joint agency
k-coloring
Kell factor
Kentucky windage
kosuth
leonetto
lining paper
liquid lamination
loose ring
Lukumburu
malignant Brenner tumor
marburgite
matronyms
Mendel's regulavity of segregation
metempiricism
meteorological bureau
methylhomode-phniphyllate
miniature design
minicolumns
Morus liboensis
multistage amplification
Munk monent
nondiminishment
number of locomotives in service
object class field type
oil-generating quantity
orbital capacity
orthopraxic
overland propagation
picture without contrast
Pittsylvania County
ponderancy
power measuring circuit
power-to-flow ratio
pull your leg
Purdy's Fluid
pushout
pykas
ranch mink
screen impact
sigmoidopexy
sleeper respacing
special container
stationary battery
steady-state simulation
steam-roller tactics
Stegner, Wallace Earle
sunds
surui
telangiectatic wart
terminal curvature
the efficiency
up-and-down current
variable order
wadle
Whangamomona