化学基础

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(182) / 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(156) / 评论(0) 分类 世界各地新闻集锦

air of freedom 无拘无束 ambition 抱负,雄心 clich 陈词滥调 committment 信奉 conceited 自高自大的, cosmic 宇宙的 cosmic being 宇宙人 devotion 热爱 dreary 沉郁的 fatuous 愚蠢的 for one thing 首先 fundamentals 基本原

发表于:2018-12-02 / 阅读(115) / 评论(0) 分类 新概念英语第四册单词MP3

[00:04.65]Text 1.1 What is accountin [00:09.06]Accounting contains elements both of science and ar [00:13.61]The important thing is that it is not merely a collection of arithmetical techniques but a set of complex processes depending on and prepared

发表于:2018-12-05 / 阅读(180) / 评论(0) 分类 西方会计英语

【对话】 A: Ive always wondered, whats the difference between English for Chinese students and English for native students? B: I dont know. What do you think? A: I think a Chinese student concentrates on written English, and uses it as a basis fo

发表于:2018-12-28 / 阅读(64) / 评论(0) 分类 突破英文对话

This is the first week of Summer vacation. The first couple of days seemed a bit unreal; my two youngest kept on asking if they had school the next day. Nope, I would reply,it's the Summer, remember? Thankfully, we are getting used to a slower pace.

发表于:2019-01-01 / 阅读(173) / 评论(0) 分类 英语博客 A cup of English

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(127) / 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(154) / 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(186) / 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(155) / 评论(0) 分类 2016年VOA慢速英语(三)月

The Bush administration says the U.S. economy will continue to experience slow growth in the months ahead, but is fundamentally sound. VOA's Michael Bowman reports from Washington, where Treasury Secretary Henry Paulson gave his assessment of econom

发表于:2019-01-13 / 阅读(96) / 评论(0) 分类 VOA标准英语2008年(七月)

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(165) / 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(124) / 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(134) / 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(112) / 评论(0) 分类 经典英文歌曲

模仿文本: We're one of the world's biggest spenders when it comes to biscuits, forking out nearly as much on them as we do on fruit and vegetables. But should you for one moment think that things are just as they were, well, think again. Radical

发表于:2019-02-16 / 阅读(87) / 评论(0) 分类 英音模仿秀

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(141) / 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(141) / 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(170) / 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(204) / 评论(0) 分类 英语单词荟萃
学英语单词
absolute radio frequency channel
address control unit
alater
alizarin(e) red
antevenient
arbitrary analysis
asbophite (chrysotile-asbestos)
axial air-gap reluctance motor
benzoyl bromide
Bodafors
brecksville
capital equipment ratio
Cetti's warblers
chronicled
clearance for packing
clinoid
clitorectomy
comparative analyses
disc block
disk-doughnut baffle
dot and dash signal
Drymophila
earthquake resistance of structure
ecphories
EFTO
egg packing
electromechanical amplifier
etiologists
evgeni
examination department
exogenous formation
facial pit
figured bass
fractional scanning
free shrinkholes
geotechnical exploration
global water reserves
gozzers
grandstand loudspeaker
halophobic bacteria
harles
hexadecimal numbering
HFC (high frequency current)
hit a
horse-drawn expanding harrow
hot pluggable
Huang Gongwang
hydraulic plate bending press
hypsographic survey
information handling rate
instability criterion
lighting out
line feeder
lobi (ring loleus)
low-coefficient glass
microalgal
miniwatt amplifier
mischa
mobro
multi exhaust turbine
mythifying
myxophycean starch
ORMs
otways
Pakangyi
panties
parameter vector
party-spirited
pause frame
poitous
Portugeezer
programming panel
Pseudococcus coffeae Newst.
radioelectrophalogram
raptorish
reasonably-priced
ribes nigrums
rothenbergers
scratch comma
semiconvergents
signal rocket
social-benefits
sordine
Spss
St-Priest-Taurion
stem cell malignant lymphoma
substoichiometric isotope dilution analysis
that time of the month
thermoelectrical sensing element
traces italiennes
transported clay
Transylvania Saxons
urocaninic acid
utilization factor
valvelets
vascunicol
vectorizing
video diary
Villa Matoque
warwickite
watchphones
water loss