优势木层

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(504) / 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(176) / 评论(0) 分类 听一分钟英文-O

Apple tree 苹果树 中英歌词: Apple round, apple red, Apple juicy, apple sweet, Apple apple, I love you, Apple sweet, I love to eat. 苹果树 苹果圆,苹果红。 苹果多汁,苹果甜。 苹果苹果,我爱你。 苹果甜,我爱吃。

发表于:2018-12-08 / 阅读(122) / 评论(0) 分类 优美儿童英语歌曲

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(211) / 评论(0) 分类 英语课程学习计划和讲义

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Farmers fertilize their fields to get the maximum meal from their crops. But the effects of these loads of nitrogen and phosphorous extend beyond the field and past

发表于:2019-01-08 / 阅读(159) / 评论(0) 分类 Scientific American(三)月

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(158) / 评论(0) 分类 实用英语

Tree Deaths Linked to Climate Change Stanford University graduate student William Anderegg has seen this forest die-off firsthand. His doctoral thesis documents the impact of drought on trembling aspen, the most common tree in North America. These ar

发表于:2019-01-13 / 阅读(142) / 评论(0) 分类 VOA标准英语2012年(九月)

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(123) / 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(172) / 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(127) / 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(169) / 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(126) / 评论(0) 分类 PBS访谈环境系列

Scientist uses tree rings to reconstruct 13th century climate Art Chimes | Washington, DC 05 April 2010 Photo: Photos.com Related Links: Angkor paper (full text) Buckley lab We started seeing these big, giant periods of drought that took place around

发表于:2019-01-31 / 阅读(118) / 评论(0) 分类 VOA标准英语2010年(四)月

Lady GaGa的圣诞树 Christmas Tree Christmas Tree是美国当红女歌手Lady Gaga和DJ制作人Space Cowboy共同合作完成,这首圣诞歌曲发行于她的首支单曲《Just Dance》之后。强而有力的电子节拍,以及蛮上口的歌

发表于:2019-02-01 / 阅读(160) / 评论(0) 分类 流行英文歌曲

Prehistoric Amber Reveals Natural Ancient Alliance Scientists say a piece of amber - recently found in India and dating back at least 52 million years - offers proof of the ancient relationship between fungi and flowering trees, which sustains modern

发表于:2019-02-06 / 阅读(146) / 评论(0) 分类 VOA标准英语2012年(二月)

A new report from The World Bank predicts that China's renminbi will join the U.S dollar and the euro as dominant international currencies sometime in the next 10 to 15 years. Some economists say is a major realignment in the global economic order, w

发表于:2019-02-06 / 阅读(128) / 评论(0) 分类 英语新闻

Four Seasons of a Tree(一棵树的四季) Dont judge a life by one difficult season. There was a man who had four sons. He wanted his sons to learn to not judge things too quickly. So he sent them each on a quest,in turn,to go and look

发表于:2019-02-08 / 阅读(183) / 评论(0) 分类 阅读空间

For years I wanted a flower garden. I'd spend hours thinking of different things I could plant that would look nice together. But then we had Matthew. And Marvin. And the twins, Alisa and Alan. And then Helen. Five children. I was too busy raising th

发表于:2019-02-17 / 阅读(153) / 评论(0) 分类 阅读空间

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(118) / 评论(0) 分类 阅读空间

Voice 1 Thank you for joining us for todays Spotlight. Im Joshua Leo. Voice 2 And Im David Bast. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 In the ea

发表于:2019-03-04 / 阅读(148) / 评论(0) 分类 环球英语 Spotlight
学英语单词
2'-fluoro-5-iodoaracytosine
Abū 'Ajāj, Jab.
acquaintant
adult hemoglobin
alcoholic intemperance
aluminumware
anesthesia needle
average kilometrage per vehicle-day
beyond someone's conception
Bol'shaya Budnitsa
bomont
Botox party
bowenite
cam-follower return spring
carbon ice
Castelraimondo
cataplexie
catena
Clitoria
colloidal platinum
corneal leukoma
deadset
dipladenia bolivienses
dividend payout ratio
double-diffusion process
drug in the market
electrocatalysts
exploration flight
fawching
fimbrious
fluidized-bed furnace
galactic coordinate system
gaseous guide
gene flow
genus Abelia
give sb a pointer on
Hardingstone
Harinoki-dake
hydraulic-folding hatchcover
inelastoc collision
INSUFF
Intel motherboard
interdict
kondas
load bucket capacity
long vacation
loose head stock
Lust's reflex
m'luds
maged
mallotasine
metrotech
multiple access protocol over SONET/SDH
negative characteristic distortion
odoathyalophthora
oolithotus antillarum
opening ratio
Os cuneiforme intermedium
outdoor class
outdoor plant
overbookish
overvoltage category
perjury
pneumokidney
powellite
power factor compensation
press button switch
presupplementary
primary coverts
processed rubber
Prorodon
red circle jobs
Rubus panduratus
run-of-mine coal
Rutorbin
selvyt cloth
SFD
sheetpile quaywall
Shokotsu-dake
side guide folding door
silvertails
snowfighter
social network sites(snss)
socialist nationlization
socklets
specific-gravity bottle
speed measuring position
spending standards
SPOC
spriteful
starch crop
syntactic pattern recognition
testcheck
three dimensional air model
tiger shrimp
trade service
trichinous embolism
Turton
ultra long spaced electric log
victualing-office
volume of geosar traffic
zero-energy