[机] 油分子层

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

In 2008 astronomers discovered surprising amounts of water molecules where planets were forming near young stars. But how, they wondered, could those molecules survive? They should have been destroyed by ultraviolet radiation. In theory, planetary du

发表于:2018-12-02 / 阅读(178) / 评论(0) 分类 Scientific American(十二)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(182) / 评论(0) 分类 听一分钟英文-O

An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum - a dark, thick ooze from the earth - had been known for hundreds of years, but little use had ever been made

发表于:2018-12-15 / 阅读(295) / 评论(0) 分类 新东方背诵文选

Heres something we tend to take for granted: drop a few ice cubes into a glass of water at room temperature, and in a few minutes the water will cool. How does this work? 有件事情我们总觉得理所当然:室温下把一些冰块放入水中,

发表于:2018-12-28 / 阅读(168) / 评论(0) 分类 初学者听力文摘精选

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(225) / 评论(0) 分类 英语课程学习计划和讲义

How Does Ice Cool Drinks? Heres something we tend to take for granted: drop a few ice cubes into a glass of water at room temperature, and in a few minutes the water will cool. How does this work? Heat is a measure of molecular activity: the faster a

发表于:2018-12-31 / 阅读(99) / 评论(0) 分类 英语听力文摘 English Digest

A merchant sent his son to learn the Secret of Happiness from the wisest of men. The young man wandered through the desert for forty days until he reached a beautiful castle at the top of a mountain. There lived the sage that the young man was lookin

发表于:2018-12-31 / 阅读(296) / 评论(0) 分类 我们都是有故事的人之生而为赢

Water Blankets Forming Planets A study in the journal Science finds much more molecular water in regions where planets are forming around young stars. The mechanism to keep the water from being destroyed by UV radiation appears to involve some of the

发表于:2019-01-02 / 阅读(219) / 评论(0) 分类 60秒科学

An elderly woman decided to have her portrait painted. She told the the artist.... .....Paint me with diamond earrings, a diamond necklace, emerald bracelets(绿宝石手镯), a ruby(红宝石) broach, and gold Rolex(劳力士手表). But y

发表于:2019-01-09 / 阅读(171) / 评论(0) 分类 趣味英语

The price of oil has dropped around 20 percent in recent weeks, but remains more than double what it was just a couple of years ago. The high price has given oil companies the incentive to revisit old fields long ago abandoned as unprofitable. As VO

发表于:2019-01-11 / 阅读(218) / 评论(0) 分类 VOA标准英语2008年(八月)

Rights Group Rebukes Angola for Alleged Missing Oil Revenues Leah Krakinowski A leading human-rights group says the Angolan government cannot account for more than $4 billion in missing oil revenue ,

发表于:2019-01-16 / 阅读(170) / 评论(0) 分类 VOA2004(上)--各类新闻

Voice 1 Hello. Im Liz Waid. Voice 2 And Im Elizabeth Lickiss. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live Voice 1 Lorenzo Odone ran

发表于:2019-01-19 / 阅读(137) / 评论(0) 分类 环球英语 Spotlight

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

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(176) / 评论(0) 分类 纯正英语一分钟

More than 2,000 representatives of world oil and gas companies, academics and industry experts are in Houston this week for the 30th annual conference(会议) sponsored by Cambridge Energy Research Associates, or IHS-CERA. With prices rising, partly

发表于:2019-02-02 / 阅读(143) / 评论(0) 分类 英语新闻

HOUSTON, Sept. 7 (Xinhua) -- British oil giant BP announced Wednesday it had a major oil discovery in the Gulf of Mexico. An appraisal well the company drilled in a previously untested northern segment of the Mad Dog field in the Gulf of Mexico found

发表于:2019-02-07 / 阅读(218) / 评论(0) 分类 英语新闻

TEHRAN, Feb. 26 (Xinhua) -- Iran has refused to deliver oil to Greece in Persian Gulf, the local Fars news agency reported on Sunday. The Islamic republic refused to deliver a shipment of 500,000 barrels of crude oil to one of the refineries in Greec

发表于:2019-02-08 / 阅读(158) / 评论(0) 分类 英语新闻

Saudi Arabia is signaling that it is going to boost its supply of oil on its own after failing to convince other oil producers to jointly agree to more production. Several news agencies reported Saturday that the Saudis could increase their oil produ

发表于:2019-02-11 / 阅读(172) / 评论(0) 分类 英语新闻

NEW YORK, July 13 (Xinhua) -- Crude prices rose on Friday as supplies tended to be tight on new Iran sanctions and production problems in North Sea. There was news on Thursday saying that the Obama administration expanded sanctions on Iran, in an eff

发表于:2019-02-18 / 阅读(163) / 评论(0) 分类 英语新闻
学英语单词
abrased
address marker bytes
admiralty bond
aminosiloxydiene
automatic data reducer
autorotation
Barrowists
beach house
Beverstedt
Białobrzegi
bromine value
btbd
calcium nitrate
canute-like
capsuleful
click method
conic curved surface
coraco-mandibula muscle
Cornwall and Isles of Scilly County
coronet
de-archive
deescalates
defocus
discoloured
distribution to income beneficiaries
double lever shears
double shaft drive
dv vtr system
eccrine cystadenoma
ethnic-Han
exert every effort to
frequency storage
FrTBI
genus Citharichthys
Glen Rock
grate bar thimble
Helianthemum songaricum
high-frequency seismic survey
highly enriched fuel
horizontal cutter forage harvester
hyades
hydrogen bubble method
I don't know.
idiomorphic granular textrue
injury of facial soft tissue
international horse power
invisibilize
kAB-2
lacrimal groove
leftism
Leiblfing
lime liquor
Lippoldsberg
lued
marketing time series
material feed rate
Maxwell's circulating current
menostation
mesquidas
methamoctol
molybdodyspepsia
motorless aeroplane
NAU (network addresssable unit)
okts
pak
polychoral style
pondur
pro-western
programmable circuits
purchase order change request
radio compass sensor
refuter
reverse questions
rowing clubs
Salayar, Selat
San Giorgio del Sannio
Schreger's striae
secondary link controller
sectarianising
service several thousand cows a year
sormanti
spontaneous forces
SSVs
standstill detector
stenograppher
strip jasper
talarozole
tarotist
term diagram
Tetracine
throat drops
tonally
tripersonal
unnestles
uterine relaxant
Valencia
varioplex
vena temporaliss
video photographers
water smoke
weevily
wirerope diameter