[化] 轻质燃料

发表于:2018-11-27 / 阅读(220) / 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(146) / 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(120) / 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(71) / 评论(0) 分类 VOA慢速英语2008年(八)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(126) / 评论(0) 分类 国家地理2008年

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(64) / 评论(0) 分类 VOA标准英语2008年(一月)

Song:Got No Place To Go Artist:Gabriella Cilmi Fuel Can Take A Minute To Light Wonderland Aint Built In A Night Two Can Burn A Bridge In A Day Now One Of Us Is Walking Away Dont Believe The Stories Your Told Not Everything That Glitters Is Gold L

发表于:2019-01-11 / 阅读(197) / 评论(0) 分类 英语热力歌曲

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(81) / 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(83) / 评论(0) 分类 VOA标准英语2008年(一月)

We have to beat that. 我们必须克服它。 We can do it because in space there are no aerodynamics. 我们能够这样做是因为太空里没有空气阻力。 We can go and use inflatable systems for almost everything. 我们几乎总是能够使

发表于:2019-01-18 / 阅读(58) / 评论(0) 分类 TED演讲商业篇

By Kurt Achin Seoul 05 January 2006 North Korea recently announced it no longer needs the United States to provide it with a light-water nuclear reactor for energy production. The communist state says

发表于:2019-01-25 / 阅读(200) / 评论(0) 分类 2006年VOA标准英语(一月)

黑洞是一种引力极强的天体,就连光也不能逃脱。当恒星的史瓦西半径小到一定程度时,就连垂直表面发射的光都无法逃逸了。这时恒星就变成了黑洞。说它黑,是指它就像宇宙中的无底洞,

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 英语听力文摘 English Digest

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(66) / 评论(0) 分类 VOA标准英语2008年(八月)

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(102) / 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(126) / 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(105) / 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(87) / 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(154) / 评论(0) 分类 2007年VOA标准英语(八月)

台湾籍旅美老师今天交给我们的句子是: Also in contrast to a camera, your photoreceptors are unevenly distributed, with no receptors for dim light in the very center. This is why faint stars seem to disappear when you look directly at

发表于:2019-02-22 / 阅读(73) / 评论(0) 分类 留美老师带你每日说英文

What Is Fire? 火是物质燃烧过程中散发出光和热的现象,是能量释放的一种方式。火焰分为焰心、中焰和外焰,温度由内向外依次增高。燃烧过程必须有可燃物、燃点温度、氧化剂三项并存,缺一

发表于:2019-03-09 / 阅读(265) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
adolescent pathology
alka
alphabetical
Ammersbek
analyzer
anemometers
angioautotomography
arbitration timing
autofisher
b.n.f.jet test
Bembridae
boom microphone
bubble tea
buyup
Callichthyidae
capronor
charity bazar
Cimabue, Giovanni
clod eliminator
compatibility of constraint
concrete roof
conjunctival veinss
cramoisies
deferred experimental and research expenses
dendroecologist
dozens of
Drabeši
drip-sheet
drugresistance
dynamic temperature difference
Echinops tricholepis
enolphosphopyruvic acid
equitable claims and defences
EVHM (ex-vessel handling machine)
failure-to-start
fastener of dead-line
feedforward compensation
First-Time Homebuyer
fontware
foreign community
frequency modulation characteristic
fullartons
general arrangement plan
Glesborg
grass building machinery
halloo
hereditary plasticity
high lubrication polyoxymethylene
horizontal centrifugal pump
Hughes, Howard(Robard)
hyperiids
IDWS
immunologic surveillance hypothesis
insurance-oriented
inter-phase coupling
ionization efficiency
keen on
Kyohang-ni
lactomucin
laser heterodyne spectrometer (lhs)
lazy leucocyte syndrome
maoyancaosu
mathematical instruments
maximum welding power
mirror-nearer merger
moulding sand composition
neophyte
noncultivation
nonmerculic fungicide
not know enough to go in when it rains
nunnely
out-prize
palaeophytology
phenomenalizing
pituitary portal system
quadrangulated
radar track position
recapitulator
red harring
red lead putty
rtta
serial radiographic apparatus
Serrucho, Cerro
shoe repairs
shown her teeth
sporadick
stanniol steel bimetal sheet
studial
sulphamoylated
taeniid
tapping table
tear ... away
telegrid
the prime meridian
tightly wound arm
upflow contact clarifier
us landing
white globe lily
woodwind
young's fringe
ysprong
zooplastic graft