油面传感器

发表于:2018-11-27 / 阅读(390) / 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(303) / 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(222) / 评论(0) 分类 VOA2003(上)-科技导航

This is the VOA Special English Economics Report. Cargo containers are loaded onto a ship at the Port of Miami In the last thirty years, American businesses have increasingly used suppliers in China and all over the world. This helped fuel a current

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 VOA慢速英语2008年(八)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Real-time information about whats happening in our bodies at the cellular level could be crucial for fighting cancer and other life-threatening conditi

发表于:2018-12-24 / 阅读(196) / 评论(0) 分类 Scientific American(十二)月

One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. They're incredibly sensitive. They beat any of the synthetic counterparts, even the most expensive semicond

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 2017年Scientific American(二)月

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(233) / 评论(0) 分类 国家地理2008年

People around the world are feeling the effects of the rising oil prices. More expensive fuel means changes in transportation habits, as well as hard times in places where the cost of basic goods is also rising. It also means an uncertain future for

发表于:2019-01-07 / 阅读(171) / 评论(0) 分类 VOA标准英语2008年(八月)

By Jim Teeple Jerusalem 22 January 2008 Israel has allowed a one-day delivery of food and fuel to the Gaza Strip, partially lifting a nearly week-long blockade of the territory. VOA's Jim Teeple has details from our Jerusalem bureau. Israeli official

发表于:2019-01-08 / 阅读(153) / 评论(0) 分类 VOA标准英语2008年(一月)

By Jim Teeple Jerusalem 29 October 2007 Israeli officials have begun reducing fuel supplies to the Hamas-controlled Gaza Strip. VOA's Jim Teeple reports Israel has also closed a key crossing point as part of a package of sanctions Israel says is in r

发表于:2019-01-11 / 阅读(176) / 评论(0) 分类 2007年VOA常速英语(十月)

By Greg Flakus Detroit 14 January 2008 More than 6,700 reporters from 42 nations are in Detroit for the news media preview of that city's North American International Auto Show, which opens to the general public this weekend. This year's show emphasi

发表于:2019-01-13 / 阅读(165) / 评论(0) 分类 VOA标准英语2008年(一月)

As rising fuel costs drive up the cost of transportation, the transportation industry itself is being forced to change. America's biggest carmaker is closing factories where its largest vehicles are made, and expanding plants that build small cars.

发表于:2019-01-30 / 阅读(159) / 评论(0) 分类 VOA标准英语2008年(八月)

今天要讲的两个习惯用语并不是由同样一个关键的字组成的,然而,它们具有相同的意思。也就是诚实,真实等。今天我们要讲的第一个习惯用语就是:

发表于:2019-01-31 / 阅读(264) / 评论(0) 分类 美国习惯用语

Larry和李华正在乘公共汽车去公园去溜冰。今天李华会学到两个常用语:to level with someone和clueless. (Local traffic) LL: I have to level with you, Li Hua. I'm not very fond

发表于:2019-01-31 / 阅读(203) / 评论(0) 分类 美国之音《流行美语》

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(200) / 评论(0) 分类 英语每日一词

By Mike O'Sullivan Los Angeles 16 November 2007 Auto makers who are showcasing their latest models at the Los Angeles auto show are expanding product lines in the hope of staying competitive in a changing market. Mike O'Sullivan reports, carmakers fr

发表于:2019-02-06 / 阅读(232) / 评论(0) 分类 VOA常速英语2007年(十一月)

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(232) / 评论(0) 分类 VOA标准英语2008年(八月)

By Liam Cochrane Kathmandu 19 February 2008 Nepal's capital, Kathmandu, has almost run out of gasoline, because political protests in southern districts have blocked deliveries for six days. The fuel shortage is causing long lines at gasoline pumps a

发表于:2019-02-06 / 阅读(183) / 评论(0) 分类 VOA常速英语2008年(二月)

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(246) / 评论(0) 分类 2007年VOA标准英语(八月)

China likely to cut fuel prices this month: analysts BEIJING, Oct. 6 (Xinhua) -- China is likely to cut its gasoline and diesel prices this month, as the international crude oil prices to which China's prices are linked are expected to head south. Da

发表于:2019-02-18 / 阅读(197) / 评论(0) 分类 英语新闻
学英语单词
'sup
access pattern
acetimetric
Aconitum polyanthum
amplitude frequency modulation
aquaculture regulation
atend
ausformannealing
backswimmer
balance release shaft
balance shheet classification and valuation
bloodierly
Borino
buttlegger
button lock
BWR control rod drive
Cologne-earth
compounding choke coil
Conopidae
d.g
devil's smile
diamond pass
double probe system
doubly stochastic Poisson process
drainage channel
driveages
embark in enterprise
energy absorption coefficient
eprazinone
event reason
exchanged entropy
extraterrestrial geology
Famciclovir-Hisun
final design review meeting
flavourist
fundamental tissue system
genus Funka
hardness penetration
heavy weapons
hue expander
Jalacingo
jazz-like
kihoa
kiyn
laminated calculus
Lifamatola, Pulau
light repair
malleablization
mark match
medical exposure
mine out
molecular dynamics simulation
more liberal
Morus serrata
Mukhorshibir'
multivoltage
narrow band amplifier
neutrodiaptomus tumidus
Nodi lymphatici retropharyngeales
nosing of locomotive
nycterine
ommochrome
out-side forward three
outokumpus
pacers
parametric decay
parasite rate
parietooccipital sulcus
particular tare
Pentobarbitalum
processor hardware
profit calculation
proliferative tuberculous pleuritis
pulse aerial output
repeat signal
replicated optics
run speed
scullionry
self-contained navigation
self-recriminations
serpentarium
set measures to
shortnose
social station
somitomeres
stemmery
stratified bed ion exchange
string manipulation scheme
strobilate
swabbing line
sybase corporation
tendriled
the House of Lords
thermal-humidity test chamber
tryptophanemia
two-division
United Fruit Company
us -phile
vn-
whitherto
X-ray monochromator
young-fish trawl