物的化学降解

UN Under-Secretary-General Angela Kane is due to arrive in Damascus later today to push for access to the site of alleged chemical attacks for UN inspectors. The move comes after the Syrian opposition accused President Bashar al-Assad's forces of kil

发表于:2018-12-02 / 阅读(119) / 评论(0) 分类 世界各地新闻集锦

Syria and Russia say the United States has lied about chemical weapons attacks in the Syrian conflict as a way of blocking efforts to end the fighting. A Syrian foreign ministry source condemned what it called lies and allegations by U.S. Secretary o

发表于:2019-01-03 / 阅读(99) / 评论(0) 分类 2018年VOA慢速英语(一)月

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(124) / 评论(0) 分类 2018年VOA慢速英语(五)月

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(151) / 评论(0) 分类 英文语法词汇

By Steve Herman Bhopal, India 08 January 2008 Dow Chemical, the world's second-largest chemical manufacturer, is facing difficulties trying to expand in India. The company is haunted by the 1984 leak of methyl isocyanate, one of the most lethal chemi

发表于:2019-01-07 / 阅读(159) / 评论(0) 分类 VOA标准英语2008年(一月)

AS IT IS 2016-03-13 US Holds IS Fighter Who Was Key to Chemical Weapons U.S. military officials say they captured a key person in the Islamic States chemical weapons program in Iraq. The IS operative was captured by American special-operations forces

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 2016年VOA慢速英语(三)月

By Lisa Schlein Geneva 22 June 2007 The U.N. Environment Program says environmental degradation is triggering tensions and conflict in Sudan. A new study foresees no long lasting peace in Sudan unless widespread and rapidly accelerating environmental

发表于:2019-01-13 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(六月)

UN Warns Against Land Degradation A top U.N. advisor said on Friday that every minute, 23 hectares of land are degraded by drought and desertification. He said its damaging the economic, social and environmental pillars needed for sustainable develop

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2011年(十二月)

Common Chemical May Damage Teeth A chemical compound thats been linked to a number of health problems in animal studies may also damage tooth enamel in humans. BPA is found in many resins and plastics that people use everyday, such as water and baby

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2013年(六月)

In the wake of several serious chemical pollution incidents, China's Ministry of Environmental Protection says it will begin a nationwide inspection of all certified producers of dangerous chemicals of their pollution control measures. As Liu Yan rep

发表于:2019-01-19 / 阅读(96) / 评论(0) 分类 世界各地新闻集锦

Over a Billion Tons of Food Wasted Annually 每年的食品浪费超过十亿吨 A new study says one-point-three billion tons of food are wasted or lost every year, causing significant harm to both the environment and the economy. The food losses oc

发表于:2019-02-01 / 阅读(82) / 评论(0) 分类 VOA常速英语2013年(九月)

摇滚:Allison Iraheta - Don't Waste the Pretty 相关介绍:首单Friday Ill Be Over U足以让人震撼于今年美偶新锐女将的风采.JIVE唱片公司的CEO兼主席Barry Weiss在接受采访时说:她强有力的嗓音,积极进取的态度

发表于:2019-02-01 / 阅读(90) / 评论(0) 分类 英文摇滚歌曲

By Valer Gergely Washington, D.C. 11 April 2007 Watch Environment Exhibit The effects of environmental degradation have been increasingly seen as contributing to conflict in various parts of the world. The growing scarcity of natural resources as a

发表于:2019-02-05 / 阅读(173) / 评论(0) 分类 2007年VOA标准英语(四月)

Chemical Rush Brian Mcfadden Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right

发表于:2019-02-07 / 阅读(106) / 评论(0) 分类 好听的英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-11 / 阅读(92) / 评论(0) 分类 经典英文歌曲

New UN report highlights livestock production as major environmental threat Steve Baragona | Washington, DC 04 June 2010 A new United Nations report singles out food production as a major factor driving environmental degradation. Raising animals for

发表于:2019-02-12 / 阅读(110) / 评论(0) 分类 VOA标准英语2010年(六)月

音乐+爱情的化学反应:Chemical Rush Artist:Brian Mcfadden Song:Chemical Rush Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white F

发表于:2019-02-17 / 阅读(116) / 评论(0) 分类 流行英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-18 / 阅读(107) / 评论(0) 分类 英文摇滚歌曲

Hello and Welcome to News and Reports on China Radio International. In This Edition Libya's National Transitional Council becomes the legitimate holder of the country's seat at the United Nations. Eurozone countries' finance ministers begin talks in

发表于:2019-02-28 / 阅读(428) / 评论(0) 分类 2011CRI中国国际广播电台

Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right through my bones Keep coming

发表于:2019-03-02 / 阅读(145) / 评论(0) 分类 英文摇滚歌曲
学英语单词
abington
acid unconditioned reflex
acrobatic maneuvers
adventitious
amalgams
aphasiac
appetibleness
Asdravirus
ashhole
attach importance
avaliable
bacha
Berēcha
biomass geochemistry
blowout preventer carrier
body building
bushman's poison
cancer diagnostics
Codera, C.
condylomatoid
crush of cases
csas
cumene hydroperoxide
data-processing engineer
DBW (decibels relative to 1 watt)
degeneracy in the simplex
delivery drop speed
discharging valve
distress and safety communications
Duane's clinometer
eisegeses
endo-chordo-mesoblast
erbium (er)
family ornithorhynchidaes
fide jussio
freewheelins
frictional area
gaseous body
gouty diabetes
handling by shipper-self
harness reed
hostelled
hydraulic control unit piping
hydrological frequency analysis
impersonative
in the hot test
Inarijärvi
industrial laws
iqan
Janów
kettlefuls
language lawyer
list of drivers
looked out over
lord provost
low and deep
manilius
mareit
marwat
mcintrye
mesodermal mesenchyme
metallized wood
midmain
miting
mosaddeq
multijurisdictional
neurotrophy
no-hoper
nuclear attraction
one to zero ratio
Orpington
paraaminomethyl benzoic acid
passive indication device
peptases
Percy Bysshe Shelley
perlite deposit
pertinant
planaxis sulcatus
populus tremuloidess
public cheque
radiosonde network
reactance arm
real-time clock word
refund annuity
risk control measure
sea ability
semester hour
Shimo-koshiki-jima
simulation project
smoking test
solid head
spontaneousnesses
striped spermophile
syntheticity
the private sector
tinker
triacetone
triggers off
triisoamylamine
upstream operations
V-V energy transfer
vena cerebri