燃料燃烧过程

发表于:2018-11-27 / 阅读(327) / 评论(0) 分类 英语口语1+1

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(176) / 评论(0) 分类 VOA2003(上)-科技导航

US Navy Lab Turns Seawater Into Fuel 美国海军实验室成功将海水转变成燃料 For centuries, alchemists have tried to turn lead into gold. That transmutation has long been proven impossible, but another similar dream - turning water into f

发表于:2018-12-08 / 阅读(122) / 评论(0) 分类 VOA标准英语2014年(五月)

16 Animal And Machine 动物与机器 The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of w

发表于:2018-12-28 / 阅读(122) / 评论(0) 分类 陈冠商英语背诵文选合集

英语基础--《英语1000高频词汇》(英语学习必须熟悉的1000词汇) 这是英语词汇中最基础的、使用频率最高的,约1000个词汇,不管是中学毕业还是大学毕业,这1000个单词都应该非常熟悉,因为这些单词真的太基础了,使用频率非常高。 如果听过《朗文词典》能用3000以内的单词

发表于:2018-12-30 / 阅读(128) / 评论(0) 分类 英语1000高频词汇

(MA-AT) Since we've been discussing alternative fuels lately, I wanted to pass on to you some information I read about a new fuel that's been in the news a lot lately. It's called A-21. It's composed of water and a chemical known as naphtha. It seem

发表于:2018-12-30 / 阅读(133) / 评论(0) 分类 托福听力短文

[00:00.00]Fuel CellEnergy in the Future [00:09.66]The price of oil has soared from $43.45 a barrel to $65.35, a 50% gain. [00:19.95]It is transportation such as driving back and forth to work [00:24.32]and visiting companies that burns lots of fossil

发表于:2019-01-02 / 阅读(140) / 评论(0) 分类 晨读英语美文60篇

The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of work for which a particular kind of str

发表于:2019-01-07 / 阅读(180) / 评论(0) 分类 英语背诵文选第一册

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. On March 11th, Interior Secretary Ken Salazar called for a moonshot for energy independence. Hes set up a task force to look into the large-scale product

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(三)月

By David Gollust Washington 23 July 2007 The U.S. envoy to the six-party talks on North Korea's nuclear program says completing the next phase of the disarmament process is still feasible by year's end, even though talks in Beijing last week failed t

发表于:2019-01-12 / 阅读(179) / 评论(0) 分类 2007年VOA标准英语(七月)

We wanted something that was really affordable. The fuel cell looked great: one-tenth as many moving parts and a fuel-cell propulsion system as an internal combustion engine and it emits just water. And we wanted to take advantage of Moore's Law with

发表于:2019-01-18 / 阅读(159) / 评论(0) 分类 财富精英励志演讲

Fuel from human waste 人类排泄物可转化为燃料 Windpower: One form of renewable energy 风能:一种可再生能源 A new process which turns human excrement into valuable fuel has been developed by scientists in Thailand. They have produc

发表于:2019-01-30 / 阅读(111) / 评论(0) 分类 双语有声阅读

HOUSTON, July 25 (Xinhua) -- A shelter-in-place was ordered after a battery caught fire during a testing at NASA's Johnson Space Center Monday morning. A battery was being tested inside a containment system when it got overheated and caught fire at a

发表于:2019-01-31 / 阅读(174) / 评论(0) 分类 英语新闻

A new Indian oil refinery near its border with Pakistan could boost trade between the two countries through fuel sales. The South Asian rivals are hoping that stepped up trade will help the reconciliation process. The $4 billion refinery near Bhatind

发表于:2019-02-02 / 阅读(129) / 评论(0) 分类 英语新闻

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(162) / 评论(0) 分类 英语每日一词

A new Indian oil refinery near its border with Pakistan could boost trade between the two countries through fuel sales. The South Asian rivals are hoping that stepped up trade will help the reconciliation process. The $4 billion refinery near Bhatind

发表于:2019-02-05 / 阅读(128) / 评论(0) 分类 英语新闻

Researchers around the world are trying to find alternative fuels to replace fossil fuels, which are finite and might not be available in sufficient quantities in coming decades to meet the growing world demand for energy. In addition, burning fossi

发表于:2019-02-12 / 阅读(141) / 评论(0) 分类 VOA标准英语2009年(九月)

Anirudh Sharma doesn't just want to pull harmful carbon from the air. He wants to offer a cheaper alternative to the exorbitant costs of ordinary printer ink. 阿尼鲁德夏尔马不仅想除掉空气中的有害炭物质,还希望创造一种更便

发表于:2019-02-13 / 阅读(158) / 评论(0) 分类 阅读空间

MARY LOUISE KELLY, HOST: This year, California saw the most destructive wildfire season in its history. Take last month's Camp Fire in Northern California, which decimated more than 18,000 structures, many of them homes in the town of Paradise. It's

发表于:2019-02-21 / 阅读(136) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Animal And Machine The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of work for which a par

发表于:2019-02-25 / 阅读(136) / 评论(0) 分类 双语有声阅读
学英语单词
adorbital
air operated grab
al-marabh
atmospheric distillation column
au gratin
backbarrow
bands together
benzene bottoms
body-
bottle-shaped slot
bsme
C-arrestin
calidris ferrugineas
cataplasm
cella
channel command retry
clwydian ra.
coffee-drinker
cover for fusions
daphnids
dihydrocortisone
double-trolley system
drag turbine
duvancic
dysmetabolic
eight figure
enlife
flow out
following punch
gave it to me
gendun
genus Polyergus
gerousias
Gibraltar rock
graphite cathode
Hartia sinensis
hull strength assessment
IFO
index of compatibility
infectedness
intrapreneurs
irignit
Itimādpur
Jamestown-weed
Kitāf
Knox cracking
Kornberg enzyme
law of labour
lypressin
Marianans
merosyncline
monostyla lunaris
monthly accounting period
MOOC
noninverting amplifier
Odensvi
omoclavicular
optimum yield
orthograph
outboard wing
overeffusively
paid-in slip
Palaeospondylus
parasitic chylocele
parmigianoes
picture frame
principalls
Qabatiyah(Qabatiya)
reaction velocity constant
reductive methylation
reflection on line
representatively
resistance mismatch
ring cutting
routine
savolainen
scissile
sea-anglers
select circuit
self focusing
self heal
sequence of random variables
sharlin
shield test facility
ship electronic engineering
single-phase magnet
sky-wave synchronized long range navigation
slacking at work
slipping
snow tyre
tebipenem
time endowment
topographical data
total reflection factor
undersole
undo the shoelace
universal acquired melanosis
urinatory
usurped
web of Penelope
wild plants garden
winsorized