E2层

[00:00.00]You now have 30 seconds to check your answers to questions 14--16. [00:10.95]Questions 14-16 according to Part C (2). [00:12.93]14.How long does a master's degree take in Switzerland? [00:14.94](A)two years. (B)three years. (C)four years. (

发表于:2018-11-29 / 阅读(443) / 评论(0) 分类 全国公共英语等级考试四级

[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(620) / 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(699) / 评论(0) 分类 上海牛津初中英语九年级

[00:00.00]Questions 14-16 are based on the opening speech [00:08.18]of the Chairman of the final session in an international conference [00:14.32]and a statement made by Dr.Martin. [00:18.86]You now have 15 seconds to read Questions 14--16. [00:26.33

发表于:2018-12-01 / 阅读(379) / 评论(0) 分类 全国公共英语等级考试五级

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(319) / 评论(0) 分类 听一分钟英文-O

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(383) / 评论(0) 分类 英语课程学习计划和讲义

Enamel prisms - rod-like bundles of hydroxyapatie crystals which are orientated at right angles to the tooth surface. Each prism can be traced from the outside of the enamel all the way to the dentine

发表于:2019-01-03 / 阅读(243) / 评论(0) 分类 医务英语

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(319) / 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(285) / 评论(0) 分类 职业技术英语口语

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(285) / 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(255) / 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(335) / 评论(0) 分类 纯正英语一分钟

文本: -Mr Drake, your heart is not functioning properly and, as a result, your pericardial sac is full of fluid. I am proposing first to withdraw the fluid, and then to inject theadrenaline to stimulate the heart and restore normal activity . -Is

发表于:2019-01-21 / 阅读(232) / 评论(0) 分类 跟着英剧练发音

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(294) / 评论(0) 分类 PBS访谈环境系列

endeavor v./n.(endeavour)努力,尽力 解析:来源于deavor表示义务,责任 endurance n. 忍耐(力),耐久(性) 解析:来源于动词endure忍受,持久 durable a.持久的, 耐用的 energ

发表于:2019-02-03 / 阅读(268) / 评论(0) 分类 英文语法词汇

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(299) / 评论(0) 分类 英语口语

econometric model 计量经济模式 econometrician 计量经济学家 econometrics 计量经济学 economic adjustment 经济调控 economic aggregate 经济总体数字 Economic Analysis Division [F

发表于:2019-02-17 / 阅读(248) / 评论(0) 分类 财会英语

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(256) / 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(259) / 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(361) / 评论(0) 分类 雅思英语
学英语单词
-mer
accurate complete equipment
aero-ionotherapy
alberto
allergic response
amorphous aconitine
amphiphobic
angle worm
base of rim
base of weathering
beaded roll
blackmailers
blade cavitation
boric acid concentration
bremsstrahlung(BS)
calinda (usa)
caponize
cardons
cautires katoi
Charles Albert
check biting
core rack
counter-flow
coupon ticker
cumulative type wire-drawing
Dario, Ruben
dartres
deep meaning
design parallelism
desoxyribonucleic acids
detent mechanism
disymmetry of interference colors
estring
feel lost
field emission ion source
field mapping
file manipulation command
fixed point wave observation
floating securities
genus ensetes
gleym
Greene and Greene
hemiterpenoid
Holmes Chapel
Hopwood
HyBrick
hypogammaglobinaemia
ilex cornutas
intermodulation corrector
isographic
JDPC
Laplace model
late-romen
legal bonds
lidocaines
malateaspartate cycle
material reclamation shop
melampus cristatus
merry company
Midx.
Moebius trip type
monkgate
mosfet reliability
n-butylamine
nasopharygitis
nonauthorized
not for the squeamish
packing drawer
phrased
pine-black
potyvirus papaya ringspot virus type w
preruns
PSN
pulmonary alveolar macrophage
puppetlike
rap-like
recirculating loss
red-leaved
safety monkey
sigma-delta converters
Solganol
solvent impregnated resin
sounding-line
source self-bias circuit
spectral-luminosity classification
SSRV
superficiary
tafelspitz
take picture
through pass
tioxaprofen
toxicant exposure cabinet
transprotonase
transubstantiation
triangulating
vazimba
Verwey effect
voice mechanism
within one's reach
wood for cleavage
wooden nutmeg
working-groups