氦气风洞

Lesson 64 The Channel Tunnel海峡隧道 First listen and then answer the question. 听录音,然后回答以下问题。 Why was the first tunnel not completed? In 1858, a French engineer, Aime Tho

发表于:2018-11-28 / 阅读(427) / 评论(0) 分类 新概念英语第二册

【句子对照】 I ran a marathon last week. It was so long and I was so tired. I didn't really feel like there was a light at the end of the tunnel until I saw the finish line. 我上周参加了马拉松赛跑。路程太长了,我非常地累,直到看到终点线,我才感觉有一

发表于:2018-12-02 / 阅读(211) / 评论(0) 分类 俚语口头禅

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into space as light and h

发表于:2018-12-12 / 阅读(180) / 评论(0) 分类 英语小短文

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the

发表于:2018-12-15 / 阅读(272) / 评论(0) 分类 新东方背诵文选

BBC Learning English London Life Thames Tunnel Anna:Hello, I'm Anna Jones and this is London Life. Two hundred years ago in 1806 Isambard Kingdom Brunel was born. He was the son of a French civil engineer civil engineers plan, design and build roads

发表于:2018-12-19 / 阅读(197) / 评论(0) 分类 伦敦生活

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. One of the problems with large-scale solar power plants is that they require a huge amount of space. To rise above that problem Israeli researchers rece

发表于:2018-12-24 / 阅读(165) / 评论(0) 分类 Scientific American(三)月

【句子对照】 I ran a marathon last week. It was so long and I was so tired. I didn't really feel like there was a light at the end of the tunnel until I saw the finish line. 我上周参加了马拉松赛跑。路程太长了,我非常地累,

发表于:2018-12-27 / 阅读(191) / 评论(0) 分类 美国常用英语俚语

First listen to June 23rd 2013 to hear about getting to Milford Sound. Dr Nick Smith, the Minister for Conservation, has now decided not to allow a tunnel to Milford Sound. Although the company wanting to build the tunnel is disappointed with this de

发表于:2018-12-31 / 阅读(155) / 评论(0) 分类 新西兰英语

Bo Jackson was sitting in his favorite chair, drinking a beer, and watching a football game. At halftime, a car commercial featured a few hundred helium balloons floating skyward. I could do that, Bo thought. I could strap a bunch of balloons to my l

发表于:2018-12-31 / 阅读(139) / 评论(0) 分类 365个英语简短小故事

His dad liked to fly balloons. His dad bought big balloons and filled them with helium. Helium is a gas. It is a gas that makes balloons float into the sky. One day his dad brought home a new balloon. He took it out of the box. He took it outside. He

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 超级简单英语阅读

The One With The Metaphorical Tunnel 本集简介: Joey appears in an infomercial for the Milk Master 2000. Phoebe forgets to tell Joey about an audition... but makes it up to him by calling the casting director and pretending to be an agent; Joey a

发表于:2019-01-07 / 阅读(168) / 评论(0) 分类 老友记(六人行)

1. Five people are dead after an unsuccessful emergency landing in Sanford, Florida, setting two houses on fire. The husband of a top NASCAR official and a company pilot are among the dead. An adult and two children who were in their homes were also

发表于:2019-01-08 / 阅读(188) / 评论(0) 分类 美联社新闻一分钟2007

The source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into

发表于:2019-01-08 / 阅读(254) / 评论(0) 分类 英语小短文

Today, when I read the newspaper, I saw the interesting news, it is said that the first rainbow tunnel has been built in our country. I have seen many tunnels when I went out by bus, every time when the bus went through the tunnel, it was so dark, I

发表于:2019-01-11 / 阅读(180) / 评论(0) 分类 英语作文

His dad liked to fly balloons. His dad bought big balloons and filled them with helium. Helium is a gas. It is a gas that makes balloons float into the sky. One day his dad brought home a new balloon. He took it out of the box. He took it outside. He

发表于:2019-01-24 / 阅读(232) / 评论(0) 分类 英语第1级听力-English Level 1

Questions 12-20 The elements other than hydrogen and helium exist In such small quantities that it is accurate to say that the universe somewhat more than 25 percent helium by weight and somewhat less than 25 percent hydrogen. Astronomers have measur

发表于:2019-02-05 / 阅读(197) / 评论(0) 分类 托福英语

Let's begin by winding the timeline back 13.7 billion years, to the beginning of time. 让我们把时间往回拨到137亿年前,也就是时间的开始。 Around us, there's nothing. There's not even time or space. 四周是什么也没有,根本

发表于:2019-02-14 / 阅读(142) / 评论(0) 分类 TED演讲教育篇

It's so..you know there are so many bullies,and it goes on so much 现在有很多恃强凌弱者 这种事情经常发生 and you know I think that, you should,especially if you are like a bystander. 我觉得,有些人应该, 特别是如果你就

发表于:2019-02-22 / 阅读(140) / 评论(0) 分类 艾伦脱口秀

Over the lights of sunset and vine We're floating away From the fortune and fame And your lips are mine They're raspberry wine Your body's a map I will follow into the sky Cause what you got Is all that I want It's all that I want And still that's no

发表于:2019-02-26 / 阅读(169) / 评论(0) 分类 美国乡村音乐

金属:Cipher.System - Central Tunnel Eight 相关介绍 :Cipher System来自瑞典,组建于1995年,发行过若干Demo,难产了9年,终于在2004年发行了这张Cipher System,貌似也是他们至今记录的唯一一张正式作品,

发表于:2019-03-13 / 阅读(240) / 评论(0) 分类 英文摇滚歌曲
学英语单词
4H-quinolizine
able-bodiedness
arm-wrestle
auxiliary spillway
barium fluoborate
basic grammar
blads
blue-violet laser diode
bs(british standard)
butadiene-styrene-vinyl pyridine rubber
butt pin
channel type electron multiplier
character misregistration
circumtropical
classically
combined enamel epithelium
compressibility factor expressed by three parameters
crossed-core type transformer
Cuifengshan Group
daidzein
delivery twist guide
deloping
deltarium
disc random access memory system
durbin h statistic
elbow height
environment recording
equalizer ring
expensac litis
festual
ficolins
final-state interaction
Fossa temporalis
gioas
gospels of luke
grafting knife
gschneidner
hair shaving
heavy physical labour
identity authentication
in a planned way
individual points operation
intercostales externi
internet control protocol
ipad
konze
krane
Kumhausen
linear mixed estimation method
linnens
made their peace with
methyl-mercuric bromide
millenary
monergol
motorwagon
Muhlenberg, Frederik Augustus Conrad
Near is my shirt but nearer is my skin.
necessary qualification
Newfound and Labrador, Prov.of
nodularizing inoculant
nonbranching
nurc
oval-shaped belt
partial hypergraph
pasheco
pedal cross shaft lever
performation
philosophizers
polarization of neutron
positive mesh
potential stock
power semiconductor diode switches
process control
radio equipment
reconcilliation
reperform
semiattached
shouji
shuard
sonic flowmeter
spherical diffusion
square mean
srivijaya
stored program space division
stotinov
stride
symphyllia recta
throw away element
time-lag trip
tissue committe
tying ups
Umpa-Lumpa
uniform-thickness slab
uve-
venaticis
Vogan-neu
waterway passenger station
WAXS
waynesburg
wild with joy
working diameter
yoshihara