煤粉气流引燃温度

O: are you ready for your first driving lesson? S: yes. Which one is the brake again? O: the pedal on your left is the brake and the one on your right is the gas. S: Im glad this car is an automatic. I don't like having to change gears. O: automatics

发表于:2018-11-30 / 阅读(225) / 评论(0) 分类 生活英语情景口语

Technology Report - How to Make Your Own Solar Water Heater This is the VOA Special English Technology Report. Solar water heaters are used around the world and are not very difficult to build. The system we are going to describe is based on a design

发表于:2018-12-16 / 阅读(148) / 评论(0) 分类 2011年VOA慢速英语(四)月

[00:05.93]You will hear a member of the local police force [00:11.02]giving a talk on prevention of car theft. [00:15.91]Look at questions 12 to 19. [00:47.20]As you listen to the first part of the talk [00:51.80]answer questions 12 to 17 [00:56.58]a

发表于:2018-12-19 / 阅读(237) / 评论(0) 分类 最新版雅思听力指南

She was moving to New York City. She asked her brother to drive her to the airport in her car. Okay, but I've never driven this heap before, he said. It drives like any other car, she said. And it's a 1993 Cadillac; it's not a 'heap.' Remember, when

发表于:2018-12-26 / 阅读(179) / 评论(0) 分类 英文短篇故事(纽约)

The excavation uncovered one set of remains, then another, then another. 挖掘工作发现了一具骨骸之后又一具之后再一具。 Soon, they had thousands of bones from multiple species. 很快就有了来自多个物种的数千块骨头。

发表于:2018-12-28 / 阅读(118) / 评论(0) 分类 侏罗纪搏击俱乐部

In some ways, perhaps modern earth moving machinery is a better analogy for the type of power they have. 在一定程度上,用现代土方机械可能更能形容它们所有的力量。 If that's not enough of a deterrent and you're still coming

发表于:2018-12-28 / 阅读(114) / 评论(0) 分类 侏罗纪搏击俱乐部

Usually it makes a certain sound a certain noise, 通常发动它时会发出特定声音, and once the engine starts, then you don't have to put the key forward, you just leave the key there, you take your hand off of it. 一旦引擎发动了,你

发表于:2018-12-28 / 阅读(150) / 评论(0) 分类 ESL杰夫的一天

We call the seats the passenger seats and the driver's seat. 我们把那些座位叫做乘客座位和驾驶员座位。 The right side of the car is usually called the passenger side of the car. 车的右侧通常称为乘客侧。 I get comfortabl

发表于:2018-12-28 / 阅读(157) / 评论(0) 分类 ESL杰夫的一天

The arrival of the P-waves in Valparaiso feels like a long sonic boom. Windows and buildings shudder. Some of the P-waves shoot up into the atmosphere, emitting a frightening roar. The secondary waves follow, carrying most of the earthquake's energy.

发表于:2018-12-30 / 阅读(195) / 评论(0) 分类 国家地理2007年

Come and take a look at the rocks over here. It just pulverize d the stone on the inside. It confirmed what we came here to prove, didn't it? We had a lovely hit smacking in the middle and it smashed

发表于:2019-01-02 / 阅读(235) / 评论(0) 分类 中世纪攻城战

Bob pushed the button on the door handle. He pulled on the door handle. He opened the car door. He got into the car. He sat down. He sat down in the drivers seat. He sat down behind the steering wheel. Bob put the seat belt on. He buckled the seat be

发表于:2019-01-02 / 阅读(190) / 评论(0) 分类 超级简单英语阅读

DEVELOPMENT REPORT – How to Make a Solar Water Heater By Gary Garriott Broadcast: Monday, November 29, 2004 I'm Gwen Outen with the VOA Special English Development Report. Solar water heaters save o

发表于:2019-01-02 / 阅读(255) / 评论(0) 分类 农业与发展

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. If we want to learn more about our planet and other planets in the universe, we can get some help from stars that are long dead and gone. Thats what U.

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 Scientific American(一)月

BERLIN, Sept. 25 (Xinhua) -- Kenyan Patrick Makau sets a new world record at the 38th Berlin Marathon when he pulverized the former record by Ethiopian Haile Gebrselassie with 2:03:38 on 42,195 km on Sunday. With perfect conditions Makau was able to

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 英语新闻

This is the VOA Special English Development Report. Solar water heaters are devices that use energy from the sun to heat water. Solar water heating is used around the world. An example of a rooftop solar water heater being built in South Africa The

发表于:2019-01-11 / 阅读(176) / 评论(0) 分类 VOA慢速英语2009年(四)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(172) / 评论(0) 分类 2010年VOA慢速英语(八)月

French fries are delicious. French fries with ketchup are a little slice of heaven. 我们都知道炸薯条很好吃,再配上番茄酱简直就是人间美味。 The problem is it's basically impossible to pour exactly the right amount. 但问题是

发表于:2019-01-17 / 阅读(157) / 评论(0) 分类 TED演讲教育篇

Bob pushed the button on the door handle. He pulled on the door handle. He opened the car door. He got into the car. He sat down. He sat down in the driver's seat. He sat down behind the steering wheel. Bob put the seat belt on. He buckled the seat b

发表于:2019-01-24 / 阅读(198) / 评论(0) 分类 英语第1级听力-English Level 1

GENEVA, Sept. 26 (Xinhua) -- Two million people worldwide are estimated to die from air pollution each year, the Geneva based World Health Organization (WHO) said in its air quality report published on Monday. According to data collected by the WHO f

发表于:2019-02-08 / 阅读(159) / 评论(0) 分类 英语新闻

BEIJING, Feb. 5 (Xinhua) -- China will make more efforts to reduce PM 2.5 pollutants, as well as other pollutants, a government official said Tuesday. A national obligatory target will be set to limit PM 2.5 emission, which is a fine particulate matt

发表于:2019-02-18 / 阅读(153) / 评论(0) 分类 英语新闻
学英语单词
2-Mercaptopyridine
access hatch
acridine system dye
arraswise
athletic equipment
be under reconstruction
beljames
betrai
Britishest
chorogram
clawesure
close ... eyes
cryptoprocta feroxes
daily amount
death in the pot
detailed section
dethreading
drive the cross
electrified track
Emerson premium system
endless rope
epicyclic trains
evaporator condensate tank
exfoliation corrosion
export-driven
Falta's triad
franciscus
ghiri
girdle scones
goodins
Great Western
have something to one's credit
hazardous site and spot
hybernacle
idea center
imidazolates
increasest
inner terminal curve
internal conversion factor
ion charging
joining stencil mark
jumpstations
kahshahpiwi l.
Koebner phenomenon
kotoku-in
lamonte
Lan Khao
light tungsten oxide
machining guality
mahogany birch
microfilm image
morological
Mylotarg
N. & M.
naca-type inlet
nordic podzol
nsopf
Nymitz operator
oral cavity proper
overamplified
pantoscopic spectacles
phenylenebisazo
photogravures
plegant
prestorage
probar
pure bred
quollastria imperialis
R-400
radius of integration
readyings
reheat augmentation
salt mine
sedating
self timer
sfsasts-s
shen guo
side wedge
Simplex pile
sipper
slave-trader
solid wallboard partition
South Glastonbury
Sri Gangānagar
standard thermometer
supersociable
swallow-tailed kites
swear-word
taeniidaes
taloscaphoid (bone) tali
technology progress
the hack of it
top link
touch core
ultra-high strength filament
unionized acceptor
unsurmised
vertebra spuria
visceral motor (fiber)
whiteyed
Yorkshirewoman
zaven