掺杂元素

By Cynthia Kirk Broadcast: August 15, 2003 This is Bill White with the VOA Special English Environment Report. In the United States, the Army has started to destroy old chemical weapons at a base in t

发表于:2018-12-01 / 阅读(121) / 评论(0) 分类 VOA2003(下)-环境与健康

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(100) / 评论(0) 分类 世界各地新闻集锦

The Syrian government is denying allegations being made by rebel forces that the Syrian military has deployed chemical weapons in fighting in the suburbs of Damascus. Su Yi has the details. The Syrian opposition is accusing President Bashar al-Assad'

发表于:2018-12-19 / 阅读(64) / 评论(0) 分类 世界各地新闻集锦

Murchison Meteorite's Chemical Bonanza The 1969 Murchison meteorite was known to harbor complex organic compounds, but a new analysis in Proceedings of the National Academy of Sciences finds that it may also contain millions of chemicals and shed lig

发表于:2019-01-02 / 阅读(138) / 评论(0) 分类 60秒科学

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(74) / 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(99) / 评论(0) 分类 2018年VOA慢速英语(五)月

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(128) / 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(98) / 评论(0) 分类 2016年VOA慢速英语(三)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(117) / 评论(0) 分类 VOA标准英语2013年(六月)

US Weighs Military Options for Syria Chemical Weapons The options being considered include bombing weapons sites and even the possibility of arming rebels. In any scenario, there are no easy or quick solutions, leading Defense Department officials to

发表于:2019-01-14 / 阅读(92) / 评论(0) 分类 VOA标准英语2013年(五月)

MARY LOUISE KELLY, HOST: We're going to revisit a community hit hard by Hurricane Harvey. Crosby, Texas, is home to a chemical plant owned by the company Arkema. After that plant lost power in the storm, trailers of unstable chemicals caught fire and

发表于:2019-01-16 / 阅读(68) / 评论(0) 分类 2017年NPR美国国家公共电台11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(70) / 评论(0) 分类 世界各地新闻集锦

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(91) / 评论(0) 分类 好听的英文歌曲

By Brian Padden Irbil, Iraq 06 September 2007 Ali Hassan al-Majid, also known as Chemical Ali An Iraqi appeals court on Tuesday [September 4th] upheld death sentences for Ali Hassan al-Majid, the man known as Chemical Ali, and two other lieutenants o

发表于:2019-02-08 / 阅读(124) / 评论(0) 分类 2007年VOA标准英语(九月)

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(71) / 评论(0) 分类 经典英文歌曲

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(98) / 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(87) / 评论(0) 分类 英文摇滚歌曲

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(116) / 评论(0) 分类 英文摇滚歌曲

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(110) / 评论(0) 分类 英文摇滚歌曲

今天我们要学的词是 chemical attack. Chemical attack 化学武器袭击。The United States launched a missile attack on Syria for its alleged chemical attack on civilians. 因据信叙利亚对平民发动的化学武器袭击,美国对叙利

发表于:2019-03-07 / 阅读(147) / 评论(0) 分类 英语单词荟萃
学英语单词
Achilles peritenonitis
acidotrophy
administration of court
alert notice
aletschhorns
alliance of red and green
Anchor aweigh!
articulationes pedis
as-if
attainable standard
barrier contraception
bat-pads
beadhouse
bottle it
byground
carbon rotary apex seal
cardiomyocyte apoptosis
Cariamanga
chanlin
Chinemys
chondro-
chylorrhea
cocoboloes
compliance system
con-sense
crystal gazer
curved mould horizontal run out plant
deloading
dichastic
disjoint edge
Donax canniformis
earnings position
energy-rich
fashionedness
film-forming material
flat-brimmed
floor of number
floppy disc
fry the fat out of
giant finger
griffithite
gyroresonant radiation
Hapsu
high power graphite electrode
hot-forging
icerya seychellarum westwood
initiatino
integral protein
juliae
kalifs
kalii
Kasungan
longar palm
Luxemburg phenomena
magnetic fluid bearing
malintent
marshal space flight center (msfc)
metal couple
middle rate of exchange
monodomous
neoproserine
nuclear radiation level measuring instrument
nuclear-biological-chemical protection
O ring packing
ointment
overdrawing negotiation
pile up effects undershoot
pipe layer
pocho
precipitantness
preform heading punch
put someone in a new light
put the finger on sb
R.A.
ran after
receding branch
regionlization of land
rummage out
self brown seed coat
sillen
so cold
sound carrier sweep
superway computer
swinglike
symbolicism
symmetrise
Tainia ovifolia
third degrees
Three-Year Exchange Fund Note Futures Contract
thrillingly
thymoma of mediastinum
trouveurs
turbo fan
uderzoes
umbratious
unequaladdendum system
ung
view of the scene
voice a protest
wedge gauge
wood worker's clamp
Zimmermann's elementary particles