un. 巴巴氏合金层

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:05.80]1998 Passage3 [00:08.62]Science has long had an uneasy relationship [00:11.94]with other aspects of culture. [00:14.56]Think of Gallileo's 17th-century trial for his rebelling belief [00

发表于:2018-12-01 / 阅读(433) / 评论(0) 分类 历年考研英语阅读理解

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(520) / 评论(0) 分类 上海牛津初中英语九年级

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(182) / 评论(0) 分类 听一分钟英文-O

Exhibit Highlights Butterfly's Beauty, Diversity, Value to Ecosystem Flying Canvases They are gentle, colorful creatures that move with grace and flair. And in a warm and humid enclosure at the Smithsonians National Museum of Natural History in Washi

发表于:2018-12-08 / 阅读(210) / 评论(0) 分类 VOA标准英语2013年(三月)

Today the House will vote on the largest non-defense spending cut in our nations history $315 billion dollars over the next 10 years. These are real cuts, and a signal to job creators that were serious about stopping Washingtons spending binge. Liste

发表于:2018-12-20 / 阅读(133) / 评论(0) 分类 CNN2011年(四)月

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(226) / 评论(0) 分类 英语课程学习计划和讲义

生活有希望,才快乐。 在好莱坞人人都梦想得到奥斯卡奖,连乞丐都满怀着希望,乞丐要饭时,旁边立了块牌子,上面写着: Help keep my Oscar Hopes Alive. 帮帮忙,让我保持我的奥斯卡希望。 对生

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 英语美文

美语中,一些感叹词的意义跟字典上的解释不尽相同,要在日常生活中才能体会到。让我们看看以下几个例子: Oh的字典意义是嗬;哦;哎呀,表示惊讶、的恐惧等。但将这个词连起来用,却

发表于:2019-01-09 / 阅读(168) / 评论(0) 分类 实用英语

Air pollution 空气污染 A: I've heard of ground-level ozone but can you explain what it is exactly? A:我听说近地面臭氧,但是你能确切解释一下是什么吗? B:Yes, it's one of the main air pollutants. Factories don't emit it dire

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 职业技术英语口语

Children's Book Author Natalie Babbitt Dies At 84 play pause stop mute unmute max volume 00:0002:24repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. ARI SH

发表于:2019-01-16 / 阅读(113) / 评论(0) 分类 2016年NPR美国国家公共电台11月

Science Fiction-style replications, as seen in TV shows like Star Trek, might be a step nearer to becoming reality. Digital technology means it's now possible to make 3D objects from downloaded designs. Our reporter Li Dong has the details. These fun

发表于:2019-01-19 / 阅读(148) / 评论(0) 分类 世界各地新闻集锦

A: May I exchange this DVD player? B: Certainly. Do you have your receipt? A: Here you are. B: Now, why do you want to exchange it? A: It won't play a DVD. B: I'm sorry. I'll get you a new player. A: At first, I thought it was me. B: Okay, here's a n

发表于:2019-01-20 / 阅读(178) / 评论(0) 分类 购物英语对话

A: I'd like to exchange this DVD player. B: Of course. Do you have your receipt? A: Here it is. B: Now, could you tell me why you want a different one? A: It refuses to play my DVDs. B: That's strange. Let me get you a new one. A: All my friends trie

发表于:2019-01-20 / 阅读(134) / 评论(0) 分类 购物英语对话

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(177) / 评论(0) 分类 纯正英语一分钟

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: Scientists studying climate change in Antarctica reported this week that the hole in the protected ozone layer of the earth's atmosphere has shrunk. The discovery of the hole in the mid-1980s led to a wo

发表于:2019-01-27 / 阅读(131) / 评论(0) 分类 PBS访谈环境系列

BEIJING, Jan. 29 (Xinhua) -- Thirty percent of official cars in Beijing should not be used when there is extremely bad pollution, traffic authorities confirmed Tuesday. The order was implemented on Monday evening to help combat the fourth round of he

发表于:2019-02-04 / 阅读(257) / 评论(0) 分类 英语新闻

口语:周末了 我们去滑雪吧 1. Layer up 一层一层把自己裹起来 Although it can be tempting to purchase the biggest, thickest items of clothing for a ski holiday, the best way to maintain heat is by layering lots of thin layers. When y

发表于:2019-02-09 / 阅读(128) / 评论(0) 分类 英语口语

M: Excuse me! W: May I help you? M: Yes, I'd like to send this book to France. W: Let me weight it first. That'll be 14 dollars. M: Can it go in an envelop? W: Of course, it's 4 dollars now. M: Do I need stamps? W: No, you don't. We use computers now

发表于:2019-02-21 / 阅读(119) / 评论(0) 分类 英语口语

你不来 我不敢老去 Actually, I'm old That I've to let the small tree in front of the door for me shed the leaves off I'm too old as to shell off a layer of earth And another layer of earth once more Seeing these layers of earth I know that goi

发表于:2019-02-25 / 阅读(130) / 评论(0) 分类 阅读空间

此题感谢lgc,是6月28日雅思写作大题目。关于能源危机的解决。此文思路清晰,结构除了建议部分稍显单薄,还是十分合理的,最关键的是本文的词汇功力,可以看出作者应该按照我上课的要

发表于:2019-02-26 / 阅读(202) / 评论(0) 分类 雅思英语
学英语单词
accidental collision
air-water syringe
alave
amphiclinous hybrids
anjelywood
arthrentasis
biological hazard potential
butt-welded drill
cable stitches
cak
capillovirus apple stem grooving virus
cavass
chorioangioma
Coal-mouse
computer aided product design
covariant spinor of first rank
deciampere
deferred-prosecution
disrayed
divergence angle
doubling dilution
drug-runners
Duogastrone
el aaiun (laayoune)
El Azufre
Epidropal
external equalizer
finite rank
frequency plot
Friedewald
fungia (pleuractis) moluccensis
geranylgeraniol
gresse
guaranteed annual wage plan
heat resistance furnace
heated with sand
high-density lipoprotein
high-grade oil
hollow-faced bat
horizontal flyback time
hydrothermal resources
ICTMS
inorganic matter
island hopping
jointer gauge
kazickas
kookishness
leather bag
Legionellales
Lin Zexu
linear block codes
literal key
luni-solar precession
magnetic circular dichroism
matching plate
mercuric naphtholate
metagynic (loew 1895)
multistage-expansion
nail something down
offreth
optical disturbance
palsky
positive-part stein-rule estimator
preductules bile
primary permanent tissue
PTMFD
pulmono-cerebral syndrome
radiotransparen
reserve assets
retheness
ring counter circuit
Rogowski loop
roll-back point
Sai Ong Hue
saw tooth voltage
separation failure
simmermon
single-concept
single-level formula
soft pan goods
specification pointer
spring-mass system
stone-slab
suction press roll
Sunday-trading
synoptic index or diagram
take sb. at advantage
take to flight
taurocholeic acid
Teller, Edward
top bearing lock nut
towing painter
translate from
truck farms
vari-slope screen
virus hoax
walt whitman bridges
Waverley Novels
welding generator with splitting pole
without visibility
zip