燃油高热值

发表于:2018-11-27 / 阅读(217) / 评论(0) 分类 英语口语1+1

Nowadays, most of the food we eat is cooked in ovens or on stoves. The heat which is needed to cook this food comes from burning wood, gas, or other fuels1. However, natural resources2 are decreasing. When fuel becomes less available, people have to

发表于:2018-11-30 / 阅读(133) / 评论(0) 分类 常春藤生活英语

[00:06.79]Lesson 33 1 Read and act [00:15.12]Do you think the air in Beijing is bad? [00:19.77]Yes, it's often quite dirty. [00:24.03]But don't you think it's better than it used to be? [00:28.79]Well,I can't say for sure.I've only lived here for a y

发表于:2018-12-01 / 阅读(127) / 评论(0) 分类 初中英语人教版初三

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(119) / 评论(0) 分类 VOA2003(上)-科技导航

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 Scientific American(三)月

Heart Rate: What A Babys Heart Rate Should Be 婴儿的心率应该为多少呢? Picture new parents cooing at their baby on the couch. The babys quiet and calm, and everyones at rest. So their heart rates are low, maybe 60 or 70 beats a minute for

发表于:2018-12-28 / 阅读(56) / 评论(0) 分类 初学者听力文摘精选

From the CNN Center in Atlanta, I am Nicole Lapin. Here is a look at what is happening NOW IN THE NEWS. There are more massive evacuations from parts of China's Sichuan Province. Water levels are rising rapidly in lakes formed after the May 12th ear

发表于:2018-12-30 / 阅读(63) / 评论(0) 分类 商业报道2008年(五)月

By Mil Arcega Washington 21 May 2008 The Air Transport Association predicts fewer domestic airline passengers in the U.S. this summer, between June 1 and August 31. The airline trade group says higher fuel prices and a weak economy have reduced airli

发表于:2019-01-06 / 阅读(77) / 评论(0) 分类 VOA标准英语2008年(五月)

Mike O'Sullivan and Bela Skopal With the New York commodity market price for oil at more than $40 a barrel, gasoline has reached record prices throughout the United States. The pain is being felt most

发表于:2019-01-11 / 阅读(95) / 评论(0) 分类 VOA2004(上)--国际时事

SCIENCE IN THE NEWS - A Silent Killer Carbon Monoxide Poisoning This is SCIENCE IN THE NEWS, in VOA Special English. I'm Christopher Cruise. And I'm Bob Doughty. Winter has brought cold weather to many parts of Earths northern hemisphere. With the co

发表于:2019-01-12 / 阅读(85) / 评论(0) 分类 2013年VOA慢速英语(三)月

This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Unrest in North Africa and the Middle East has pushed oil prices back into the news. Prices have been rising at their fastest level since two thousand

发表于:2019-01-12 / 阅读(91) / 评论(0) 分类 2011年VOA慢速英语(三)月

By Mil Arcega Washington, DC 18 April 2006 watch report Rising Gas Prices Crude oil futures hit $70 a barrel for the first time in seven-and-a-half months Monday, pushed higher by concerns over declin

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 2006年VOA标准英语(四月)

By Barry Wood Washington 22 May 2008 Economists specializing in Africa say the continent's five-year run of record economic growth is threatened by sharply rising fuel and food prices. VOA's Barry Wood reports on a Capitol Hill forum Thursday sponsor

发表于:2019-01-13 / 阅读(92) / 评论(0) 分类 VOA标准英语2008年(五月)

Rising Jet Fuel Costs Send Airline Fares Soaring Airlines are bracing for a tough year as higher jet fuel prices put a squeeze on profits. In order to recoup higher fuel costs, air carriers are raising ticket prices on travelers, like Brian Blair. Ai

发表于:2019-01-13 / 阅读(62) / 评论(0) 分类 VOA标准英语2012年(三月)

Consumer prices are rapidly rising in Asia, and many people are trying to stretch their budgets. As governments are giving out cash and increasing subsidies on fuel and staple goods to soften the blow on consumers. In Thailand, food vendors say infla

发表于:2019-01-14 / 阅读(71) / 评论(0) 分类 VOA标准英语2011年(四月)

US Motorists Fume, Politicians Bicker Over High Fuel Prices During the past month, gasoline prices have risen 20 percent or more in some parts of the country, draining drivers wallets as they fill up their gas tanks. It is very disturbing. It is very

发表于:2019-01-14 / 阅读(86) / 评论(0) 分类 VOA标准英语2012年(二月)

This is SCIENCE IN THE NEWS, in VOA Special English. I'm Christopher Cruise. And I'm Bob Doughty. Winter has brought cold weather to many parts of Earths northern hemisphere. With the cold comes a danger as old as mans knowledge of fire -- death or i

发表于:2019-01-24 / 阅读(170) / 评论(0) 分类 英语语言学习

BEIJING, Sept. 23 (Xinhua) -- A defunct U.S. satellite is expected to crash down to Earth Friday, with nobody knowing where or when exactly it will hit. This was avoidable, a Chinese expert said Thursday. Pang Zhihao, a researcher from the Chinese Re

发表于:2019-02-06 / 阅读(86) / 评论(0) 分类 英语新闻

Ya?l: Welcome to another episode of Lunch with Don and Ya?l. So, Don, what are you eating today? Don: Nothing. Y: Nothing!?! Are you on a diet or something? D: Not by choice. To be honest, I'm trying to save money by buying less food. Y: Why? D: Beca

发表于:2019-02-23 / 阅读(71) / 评论(0) 分类 英语时差8,16

懂得感恩Love yourself. 爱自己。 Grateful people know that their thankful attitude can also fuel self-compassion. 感恩的人知道他们感恩的态度也会使他们产生自我怜悯。 A study published in the journal Personality and Indi

发表于:2019-02-23 / 阅读(72) / 评论(0) 分类 英语听力广播—Listening
学英语单词
Abū 'Ushar, Jab.
accumulating table
Alloteropsis
Altanovoo
arc of fire
Ban Tongteng
Baryshivka
blending agent of fuel
centiunit
centre kick
chain island
chloridolum addictum
chromosome abnormalty
coast light
cock rockets
composite resin filling material
condensed mercury temperature
contractional
cook rice
cylindrico-
data reduction translator
decondensation
doubly slotted electrical machine
dynamic heat transfer
earth light
electron beam single crystal furnace
enumeration of labelled trees
Ettlingen
eucytherura nanyei
excoriating
external law
fictitious time
field signal battalion
follow control
Frank Lloyd Wright
free plasmid
fuel scavenge
gadolinium poison
great-circle bearing
guerrier
Halysitidae
high sulphur fuels
horse-cart
hydrothermal method
I hear ya
inter cell
ISRC
jeffty
Jonson
Kabutarang
KBTU
laser photometry
lavidnian
litigant's admission
loading lag
locally compact division algebra
mandatories
matched-filter receiver
maximum operaion frequency
mechanical checkout
mechanical type inflator
microferment
Moa, Pulau
moorefield
multiple clock driven sweeps syn
Murugan
nancy boy
nationality
nordhoff
nose-band
optimum rate of growth
original chart
out the window
PAHR (post accident heat removal)
Percophidae
plasma cluster
Platonian
probabilistic grammer
problem program
Pyros
regurgitation shop
sanitory
self actuation
Sephadex
serpent dances
soulis
special account for traffic revenue
stacked text
stagewise regression analysis
steatina
stick motion
sub-units
subintrant
thataboy
through good and evil report
to contribute
Trebienyl
variable inductor
Verrazano-Narrows Bridge
videotheque
whitepages.com
zubra