合氧化物燃料

发表于:2018-11-27 / 阅读(238) / 评论(0) 分类 英语口语1+1

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(163) / 评论(0) 分类 VOA2003(下)-环境与健康

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(137) / 评论(0) 分类 VOA2003(上)-科技导航

In Islamabad, Mixed Reactions to Musharraf Return On the streets of Pakistan's capital, reactions to former military president Pervez Musharraf's return to the country's political scene are mixed. For residents like Azim Ehsan Qazi, the possibility t

发表于:2018-12-16 / 阅读(80) / 评论(0) 分类 VOA标准英语2013年(四月)

我姐姐刚在一个高尚社区买了房子,那里住的都是医生、律师这一类的高薪单身贵族,跟我住的地方截然不同。我们这里有单身汉、有年轻父母、有双职工、也有不上班的专职妈妈;有白领,也

发表于:2018-12-16 / 阅读(137) / 评论(0) 分类 美国习惯用语

Narrator: Exercise 3.9. Lecture 3: Electric cars? Solar-powered buses? When most people imagine solutions to the problems of city air pollution they probably think of electricity and solar power. But the problem with an electric car is that the elect

发表于:2018-12-30 / 阅读(151) / 评论(0) 分类 202 Useful Exercises for IELTS

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(145) / 评论(0) 分类 国家地理2008年

Grammar Girl here. Today's topic is mixed metaphors. Politicians often provide good fodder for language commentary, and one of Barack Obama's comments during the debates has been rattling around in my head for a while now. He made a comment that some

发表于:2019-01-02 / 阅读(149) / 评论(0) 分类 英语语法 Grammar Girl

Libyan Conflict Brings Out Mixed Emotions in Rebel Hub Rebels in Libya continue to battle forces loyal to leader Moammar Gadhafi for control of the country. Many in the rebel hub of Benghazi have mixed emotions about the conflict. Scott Bobb reports

发表于:2019-01-06 / 阅读(78) / 评论(0) 分类 VOA标准英语2011年(四月)

At least seven million Americans identify themselves as belonging to more than one race, and interest is rapidly growing in issues of multi-racial identity. In his new book, Mixed, writer and artist Kip Fulbeck presents a collection of portraits cele

发表于:2019-01-11 / 阅读(120) / 评论(0) 分类 VOA标准英语2010年(五)月

This is IN THE NEWS in VOA Special English. 这里是美国之音慢速英语时事新闻节目。 A huge earthquake and tsunami destroyed a large part of northeastern Japan last week. Survivors and rescue workers stopped for one minute on Friday to

发表于:2019-01-12 / 阅读(92) / 评论(0) 分类 2011年VOA慢速英语(三)月

By Jim Teeple Jerusalem/Ramallah 28 November 2007 There has been a mixed reaction in Israel and the Palestinian territories to the Annapolis Mideast peace conference. VOA's Jim Teeple spoke with Palestinians in the West Bank city of Ramallah, and wit

发表于:2019-01-31 / 阅读(124) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Barry Wood Washington 20 February 2008 The International Monetary Fund Wednesday gave Afghanistan a mixed economic report card, saying the country's overall reforms are on track but corruption and a dramatic rise in opium production pose significa

发表于:2019-02-03 / 阅读(125) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是fuel。 Fuel, 做为动词,有刺激的意思。The basketball player put his house up for sale, fueling speculation that he is being traded, 这个篮球队员正在卖房子,大家因此猜测,他可能要被球队换

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 英语每日一词

Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr

发表于:2019-02-06 / 阅读(133) / 评论(0) 分类 VOA标准英语2008年(八月)

By Teri Schultz Brussels 20 August 2007 The European Union says a Hamas plan to try to make money off EU fuel donations to the Gaza Strip means the suspension of fuel oil deliveries to the territory will continue. Teri Schultz reports from Brussels.

发表于:2019-02-06 / 阅读(169) / 评论(0) 分类 2007年VOA标准英语(八月)

Researchers from Xian Jiaotong University in Northwest Chinas Shaanxi Province have developed a way to eliminate air pollutants during the coal-burning process, which they hope would significantly address the countrys smog problems. 来自中国西北的

发表于:2019-02-13 / 阅读(177) / 评论(0) 分类 英语新闻

电脑英语--常见硬件篇CPU:Central Processing Unit,中央处理单元,又叫中央处理器或微处理器,被喻为电脑的心脏。 RAM:Random Access Memory,随机存储器,即人们常说的内存。 ROM:Read-Only Memory,只

发表于:2019-02-15 / 阅读(133) / 评论(0) 分类 天天商务口语

The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in

发表于:2019-02-17 / 阅读(108) / 评论(0) 分类 英语新闻

18 The Bounding Main 第十八章 浩瀚的海洋 Imagine trying to live in a world dominated by dihydrogen oxide, 请你想像一下,你能不能生活在一个由一氧化二氢主宰的世界里。 a compound that has no taste or smell and is so

发表于:2019-02-25 / 阅读(162) / 评论(0) 分类 万物简史
学英语单词
adaptive capacity
analysis of flowchart
angiolymphoid hyperplasia with eosinophilia
anterior head cap
antigalaxy
arch abutment
autoerotically
baker-kneed
bawdyly
Biko
bimillennials
bonnage
Boolean operation table
brush noise
buckstay deflecttion
bully-boys
carbanion addition
chevisance
Cleridae
clubmobile
condensing factor
confourme
copper pitch ore
cross-amputation
deiminases
dimethyl tartrate
down the drain
earthy fracture
economic liberalism
electricity consumption
enviroment
extragenitaler
ferraries
Ficus protease
five-by-five
flying system
fractiflexa
general assumpsit
generalized estimating equations (gee)
goadest
groove for balancing rotor
Hailey-Hailey disease
hand-tap
hemiatrophy
high-limit
holeshot
icycle
individual ownership
international security
kensico l.
lampbase
LDAC
leukoma
liability for light and power
loxoconcha tawei
lymphosarcoma of prostate
macku
made a our pile
maximum lateral strength for voluntary equal length
musaks
Never too old to learn.
neweys
niggered
Nooglers
optimal initial length
osmolarities
Palmas, G.di
part-description
parthasarathy
probabiliorist
public voice
pulleyless
quantitative regulation
quaternary signaling
reserve antenna
Romanichal
rotary forging press
sb's number comes up
selfcombustion
semi-automated
Sesamum indicum L.
sex swing
shore sth under the carpet
siderophyllite
simulated blindness
singlish
spike length
sprechstimme
standard transportation commodity code
status diagram
suborder percoideas
Suetonius
takeos
time-discrete
tin(iv) sulfate
Trensacq
underinclusiveness
vapo(u)r-proof connection
vitamin B-2 fermentation
vitrage
wu ts'ai
wyethia helianthoidess