薄层侦检器

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(581) / 评论(0) 分类 上海牛津初中英语九年级

Vice President Joe Biden confirms the Justice Department will appeal a US court's decision to drop manslaughter charges against five former Blackwater guards. The contractors were accused of fatally shooting 17 people including women and children in

发表于:2018-12-02 / 阅读(173) / 评论(0) 分类 2010年NPR美国国家公共电台1月

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(222) / 评论(0) 分类 听一分钟英文-O

Unit 31 单词 1.airy 2.spacious 3.outfit 4.manly 5.fabric 6.individuality 7.reflect 8.reflective 9.underneath 10.obscene 11.abuse 12.conscious 13.biographical 14.corrupt 15.tactical 16.plateau 17.heroic 18.rotten 19.superhuman 20.labour 21.distill 2

发表于:2018-12-13 / 阅读(322) / 评论(0) 分类 北师大高中英语模块一讲解

47.Airport 机场(上) 1.Are the flights to Chicago non-stop? 2.Can I break my journey at Hawaii? 3.How can I get to the airport? 4.How long does the flight take? 5.May I see your passport,disembarkation card and customs form? 6.Please open the suitca

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 英语口语每天说

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(279) / 评论(0) 分类 英语课程学习计划和讲义

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'

发表于:2018-12-30 / 阅读(307) / 评论(0) 分类 国家地理2008年

Lying NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today Im joined by Kate. Now Kate, here's an awkward question for you: do you consider yourself a good liar? Kat

发表于:2019-01-07 / 阅读(190) / 评论(0) 分类 六分钟英语

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(216) / 评论(0) 分类 实用英语

A technology company is developing a lie detector app for smartphones that could be used by parents, teachers - and internet daters. 一家科技公司正在研发一款面向智能手机用户的测谎软件,家长、教师甚至线上约会者都可

发表于:2019-01-18 / 阅读(190) / 评论(0) 分类 阅读空间

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(216) / 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(231) / 评论(0) 分类 纯正英语一分钟

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'm

发表于:2019-01-22 / 阅读(212) / 评论(0) 分类 自然百科2008年

Science and technology 科学技术 Collective behavior 集体行为 Follow my leader 跟领导走 A group's intelligence depends in part on its members'ignorance 群体智慧部分依赖于群体成员的愚昧 HUMAN beings like to think of themselv

发表于:2019-01-26 / 阅读(219) / 评论(0) 分类 经济学人科技系列

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(186) / 评论(0) 分类 PBS访谈环境系列

RAY SUAREZ:More about this technology, the man behind the project and the questions this all raises from Andy Greenberg of Forbes. He's been covering this story and was in Austin when Cody Wilson first tested the gun. And, Andy, now that this thresho

发表于:2019-01-27 / 阅读(262) / 评论(0) 分类 PBS访谈社会系列

现在的女孩子喜欢什么样的礼物?

发表于:2019-02-15 / 阅读(194) / 评论(0) 分类 阅读空间

Regardless of their source, any methane molecules in Mars's atmosphere would, on the basis of experiments on Earth, be expected to hang around for centuries. 不论它从何而来,根据地球的实验,火星大气中的任何甲烷分子将有望徘

发表于:2019-02-16 / 阅读(210) / 评论(0) 分类 经济学人科技系列

My cooking has always been the target of family jokes. One evening, as I prepared dinner a bit too quickly, the kitchen filled with smoke and the smoke detector went off. Although both of my children had received fire-safety training at school, they

发表于:2019-02-18 / 阅读(205) / 评论(0) 分类 趣味英语

ACKI LYDEN, HOST: OK. So here's a joke. A man sitting on the veranda with his wife one night when out of the blue he says: I love you. His wife says: Was that you or was that the beer talking? The man says: That was me talking to the beer. Maybe you

发表于:2019-02-23 / 阅读(212) / 评论(0) 分类 英语语言学习
学英语单词
abray
adiabatic factor
age-set
air mileage indicator
anterolateral nucleus
As if I care!
bimetal fuse
capital for trading purpose
Cd-Ni button cell
certificate of addition
constant-level balance
constitutionality
constrictor vestibuli muscle
cost mark-up
counter rotating propellers
cultrue industry
dark field illumination
distichodontids
distrubing moment
drive the nail up to the head
drop tower test
drought disater control forest
dynamogeneses
eddy heat conduction
empty-netter
escape observation
ESRFT
false intramural diverticulum
femorotibial index
Fosbury-flopped
fueling bunker
garci
Gedaged
gowler
graded tint
half-a-crown
helium leak-test
hind intestine
hot-bulb ignition
hyperboloidic position
hyphasma
image boundary
initial inverse voltage
lasting out
Lee's algorithm
Lianyungang
lies before
lobby for
Mary Whitehouse
masculinize
mecodium crispatum copel.
multiple virtual storage
multivalue method
munida spilota
non-repudiation mechanism
nonmesic
Nova-Pheno
NWL (normal water level)
ocean bill of lading
orbital gyrus
out of court
outdoor-oriented
panorpa apiconebulosa
parsippany
periodic comparison
PFIAB
pine sawyer
pneumonia virus of mice
position test
prohibition of gambling
proper ligament of ovary
qualified audit opinion
quindolines
quinone reductase
rectal valyotmy
regenerative-heat exchanger
regio mammalis
report of investigation
return of total assets
rheophyte
S-R mechanism
scale conveyer
sensse
Shakespearians
short-breaks
soot-cancer
spouted bed
stage manager's room
Stephen Samuel Wise
sum of maintenance
suttle
Suzzara
the imperative
traisman
tri-level grade separation
two-dimensional sampling
underlied
unpathed
unstable complex
uptaken
venae cardiacae anteriores
wolfeyes