[化] 多孔层空心柱

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(559) / 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(207) / 评论(0) 分类 听一分钟英文-O

This is Scientific American 60-Second Science. I'm Cindey Graber. This will just take a minute. When TV sets die, they usually end up incinerated or in landfills. But now researchers from Englands University of York believe theyve found a valuable us

发表于:2018-12-24 / 阅读(192) / 评论(0) 分类 Scientific American(七)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(259) / 评论(0) 分类 英语课程学习计划和讲义

This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr

发表于:2019-01-08 / 阅读(206) / 评论(0) 分类 Scientific American(八)月

This is Scientific American 60 Second Science, I am Sophie Bushwick, got a minute? Is the attempt to make environmentally friendly roadways doomed to wind up in the toilet? Actually, it may be the other way around. To earn a green certification, the

发表于:2019-01-08 / 阅读(182) / 评论(0) 分类 Scientific American(三)月

英语中大多数介词含义灵活,一词多义多用。除了一些常用短语已有译法外,大量介词需要从其基本意义出发,联系上下文加以灵活处理。下面简明地介绍几种基本译法。 (1)转译:英语中常

发表于:2019-01-08 / 阅读(203) / 评论(0) 分类 英语笔译

Belgium-Germany Border Remains Porous 德国比利时边境虽加强边检但漏洞仍多 LIGE (BELGIUM) / AACHEN (GERMANY) One of the suspected gunmen in the Nov. 13 Paris attacks, Salah Abdeslam, evaded law enforcement, made his way to Belgium, and

发表于:2019-01-14 / 阅读(192) / 评论(0) 分类 VOA标准英语2015年(十一月)

MARY LOUISE KELLY, HOST: On page A23 of today's Washington Post you can find the last column Jamal Khashoggi wrote before he disappeared. Khashoggi went missing on October 2. It looks increasingly likely that he is dead, a reality President Trump ack

发表于:2019-01-17 / 阅读(181) / 评论(0) 分类 2018年NPR美国国家公共电台10月

陈豪在北京的ABC美国公司工作,他在餐厅里遇到了美国同事Amy。 (Office ambience) CH:Hi Amy. 坐下一起吃吧! A: I'd love to. CH: 最近有什么新鲜事吗? A: Well, I can tell that word got around about our being able

发表于:2019-01-20 / 阅读(129) / 评论(0) 分类 礼节美语

Hello? Mark,this is Lucie. what's up? I have a friend.He is my best friend. And he wants to learn English. He would pay about 100 yuan per hour. Are you interested? I don't know. So I take it you are not interested. No,Lucie,don't get me wrong. I mea

发表于:2019-01-21 / 阅读(186) / 评论(0) 分类 英语口语900句

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(210) / 评论(0) 分类 纯正英语一分钟

By Steve Schy Washington 04 September 2006 Andre Agassi waves to the crowd as he leaves the court after his loss to Benjamin Becker, September 3, 2006 American tennis icon Andre Agassi has closed out his 21-year career with a four setloss (7-6, 6-7,

发表于:2019-01-26 / 阅读(217) / 评论(0) 分类 2006年VOA标准英语(九月)

-Sheldon: The moving assembly line,that was, introduced by Henry Ford in 1908. moving assembly line: 流动装配线 moving: 活动的 assembly: 装配 introduce: 引进 流动装配线是由亨利福特在1908年引进的 -Sheldon: That innovation i

发表于:2019-01-28 / 阅读(165) / 评论(0) 分类 生活大爆炸第二季

(1)转译:英语中常用介词来表达动作意义。汉译时,可将介词转译成动词。 ①在作表语的介词短语中,介词常转译为动词,而连系动词则省略不译。如:This machine is out of repair.这台机器失修

发表于:2019-02-01 / 阅读(152) / 评论(0) 分类 英文语法词汇

英语中大多数介词含义灵活,一词多义多用。除了一些常用短语已有译法外,大量介词需要从其基本意义出发,联系上下文加以灵活处理。下面简明地介绍几种基本译法。 (1)转译:英语中常

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 实用英语

1. 转译: 英语中常用介词来表达动作意义。汉译时,可将介词转译成动词。 (1)在作表语的介词短语中,介词常转译为动词,而连系动词则省略不译。如: This machine is out of repair. 这台机器失

发表于:2019-02-09 / 阅读(164) / 评论(0) 分类 英语笔译

U.S. military and diplomatic leaders are moving ahead on the Afghanistan strategy that President Trump laid out in a speech to the nation last night. His remarks brought reaction today from the region, and the world. Nick Schifrin begins our coverage

发表于:2019-02-13 / 阅读(150) / 评论(0) 分类 PBS访谈社会系列

Good afternoon! Im Naamua Delaney at the CNN Center in Atlanta. Heres a look at whats happening NOW IN THE NEWS. The governments ability to eavesdrop on phone calls and emails of suspected terrorists is at the center of a showdown today. The House c

发表于:2019-02-16 / 阅读(170) / 评论(0) 分类 商业报道2008年(三)月

You are listening to this podcast on a computer, or perhaps you have downloaded it from a computer to an MP3 player. So I am sure that you know what the words hardware and software mean. Hardware means the computer itself and other machines which are

发表于:2019-03-01 / 阅读(212) / 评论(0) 分类 听播客学英语
学英语单词
abodes
american film festival
angier
bark ga(u)ge
bioremediator
bjork
boiler trim
bombardon
bottom-discharge bit
brassica oleracea gemmiferas
caterpillar gate
cephalospinal index
Ciudad de la Habana, Prov.de
contingency contracting
continuous sludging centrifuger
cost of flotation
crater bloom
crematogaster nawai
cyto-architecture
dibbss
directional transmitter
disability certificate
distribution of work
down-bearing goat
dual polarization radar
ecotopians
elliptic arch
english and first-price auctions
english-american
eucalyptene dihydrochloride
euro-business
exhaust pipe combination
fabric weave
feedback time
fogou
fresncl zone plate
gannard
gene kellies
general crisis
gerrards cross
grab unit cylinder
ground beef
henriot
i-hert
impudentness
ingebrigtsens
joans of arc
Kauri-gum
knocking of the valve
kynex
leeful
levable
like a load of bricks
Logan Downs
metropoles
middle space
monascorubramine
motion-picture film
moulding composition
mountain geology
niresist
on one trip
once-strong
one-up-one-down
overclocking
page map table
palaeoengineering
parisant
patient-controlled
pick up tube
pre-writing
program supervision
proteinum hydrolysatum
Radar reflectivity.
referentialities
registration data
ride shotgun
rosa bracteata bracteata
Rubic cube
rules for rounding off
satellite borne sensor
school nurses
semiconductor device manufacture
seroclassification
sociostructural
spalacine
spoonbill
Spratelloidinae
sprayed metal coatings
squamous epithelium cell
ST_including-and-excluding_excluding
substantive legislation
tabanus chrysurus
take a stab at
technical identification
tetranitro-glycerine
thommoes
threaves
triple-chocolate
waddie
whiht