二氧化钯

CHAPTER TWO Reading POLLUTUO FIGHTERS [00:09.90]Judy is collecting some facts for a class project on pollution. [00:18.44]She is interviewing Doctor Ray,a scientist,about trees. [00:27.51]Judy:Why are you so interested in trees,Doctor Ray? [00:38.16]

发表于:2018-12-01 / 阅读(500) / 评论(0) 分类 上海牛津初中英语八年级

[00:04.88]LISTENING [00:07.63]Listen to the description of the three culture sites. [00:12.67]Complete the map of each site based on what you hear on the tape. [00:18.55]List the names and the importance of the sites,and what is being done to protect

发表于:2018-12-13 / 阅读(246) / 评论(0) 分类 人教全日制普通高中英语(必修)高一

[00:05.07]Unit 22 Environmental Protection Culture Corner [00:10.88]The World Wildlife Fund [00:13.93]The World Wildlife Fund (WWF) [00:16.91]was found by Sir Peter Scott in 1961. [00:20.98]His goal was to help protect the Earth's [00:23.39]natural e

发表于:2018-12-13 / 阅读(201) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:00.80]When the atmospheric concertrations [00:03.16]of these gases increase, however, [00:05.84]more heat is trapped and the Earth's [00:07.92]temperature rises. [00:10.37]Over the last 100 years, [00:13.01]the global average temperature [00:15.1

发表于:2018-12-13 / 阅读(167) / 评论(0) 分类 北师大版高中英语模块8(选修)

Unit 8 [00:02.90]Save Your World!What Is Garbage?Garbage is everything that you throw away. [00:13.06]What do we do with garbage?We bury or burn most garbage. [00:19.54]Burying garbage is quick and easy but uses a lot of land. [00:26.07]Most land nea

发表于:2018-12-17 / 阅读(304) / 评论(0) 分类 河北加拿大版初中英语读物

Listen this way听力教程第二册-17

发表于:2018-12-27 / 阅读(249) / 评论(0) 分类 Listen this way听力教程

Science and technology. 科技。 Carbon capture and storage. 碳的收集和储存。 A shiny new pipe dream. 闪亮的管子 崭新的梦想。 Capturing the carbon dioxide from power stations is not hard. But it is. expensive. A new project in Nor

发表于:2018-12-31 / 阅读(131) / 评论(0) 分类 经济学人科技系列

By Greg Flakus Scientists in Texas are trying to find a way of reducing carbon dioxide air pollution by capturing the gas, compressing it and then putting it underground. This technique could also yie

发表于:2019-01-03 / 阅读(131) / 评论(0) 分类 VOA2004(下)--健康科技

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? You don't have to be a champagne buff to want the best flavor from your bubbly. So the secret to a perfect glass? It's all in the pour, according to a study in

发表于:2019-01-08 / 阅读(140) / 评论(0) 分类 Scientific American(八)月

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 Scientific American(十)月

You might think it's your colleagues or the pressures of work that's getting you down at the office, but new research suggests it could well be the air you're breathing instead. Scientists in the US have found that the concentration of carbon dioxide

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 阅读空间

Oil is good and bad. Its good because it helps our energy needs. Its bad because it causes pollution. Oil is a fossil fuel. Burning it produces carbon dioxide (CO2). This is one of the biggest causes of global warming. There isnt much oil left in the

发表于:2019-01-21 / 阅读(147) / 评论(0) 分类 纯正英语一分钟

AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have

发表于:2019-01-30 / 阅读(172) / 评论(0) 分类 农业与发展

Palladium雅典娜的神像PalladiumWhen Ilus had first built his new seat,the city of Troy, he prayed Zeus to show some sign of blessing for it. His prayer was heard,and a wooden image of Pallas- A-thena fell from heaven to within the walls of the c

发表于:2019-02-02 / 阅读(151) / 评论(0) 分类 英语美文

Researchers from Xian Jiaotong University in Northwest Chinas Shaanxi Province have developed a way to eliminate air pollutants during the coal-burning process, which they hope would significantly address the countrys smog problems. 来自中国西北的

发表于:2019-02-13 / 阅读(217) / 评论(0) 分类 英语新闻

Drivers in the eastern United States may soon start paying for the pollution made by their motor vehicles. Nine eastern states and Washington, D.C. are launching a system of pricing the carbon dioxide produced from burning gasoline and diesel fuel. M

发表于:2019-02-14 / 阅读(160) / 评论(0) 分类 2019年VOA慢速英语(一)月

Curbing climate change The deepest cuts 控制气候变化 一切为了减排 Our guide to the actions that have done the most to slow global warming 我们的行为指南已经最大限度减缓了全球变暖 ON SEPTEMBER 23rd 120-odd presidents an

发表于:2019-02-16 / 阅读(175) / 评论(0) 分类 经济学人要闻

新GRE阅读文章内容复杂程度降低了,但是新GRE阅读变化在于逻辑复杂程度升高。考生们想要获得新GRE阅读理解的高分,则更加注重文章的内在联系。这反映了ETS对于影响研究生阶段学术成功的

发表于:2019-02-17 / 阅读(147) / 评论(0) 分类 GRE英语

托福阅读的关键是在于多看多练,为了帮助广大考生更好的复习,小编为大家整理提供托福阅读背景知识,以供各位考生复习参考,生活中有很多事情需要大家细心观察和发现,阅读文章不仅

发表于:2019-02-21 / 阅读(118) / 评论(0) 分类 托福英语

1. odyssey /ˈɔdɪsi:/ -- any long series of wanderings or travels Odyssey是有关奥德修斯在特洛伊战争后十年流浪返乡的史诗。《奥德赛》是古希腊最重要的两部史诗之一(另一部是《伊利亚特》),相传为

发表于:2019-02-27 / 阅读(245) / 评论(0) 分类 突破英文词汇
学英语单词
access procedure
acenocumarol tablet
Ahermoumou
aliphatic sesquiterpene
altered mineral
aneye
artificial satellite geodesy
balanceless
benzophenid
brother's
camard
capitate bone (or magnum)
cataphonic
chaingratestoker
chasovrite (glinite)
cider press
close the polls
code-based
collision avoidance radar
commission of review
compound leaves with leaflets
content addressability
coroebus elongaticollis
curve resolving
cutting plier
data glove
Derodontidae
drag-cup generator
dry soil
dymmometer
dysphagy
entomological
extrapolated cut-off
faciocervical follicularerythomelanosis
filtering database
fragmenry order
frasilah
free slack
function decision table
furtherers
Genetice
genus lufengpithecuss
genus Pterocarya
gurjit
gyri cinguli
hemizygous vein
lancet arch
langhorns
lashup,lash-up
licking sickness
line of centres/centers
maar
melting ratio
mesio-occlusodistal
methylacetylcholine
mineral deposit exploration
molay
non-absorbent
nonresonance
norminal leader
not know whether one is coming or going
one by one
ossa auditoria
overcurrent circuit breaker
packboard
pilled-up
pilocarpine hyarochloride
pinky-browns
power grid detector
pre-electric shave lotion
radio forum
rashidiya
rectilinear scale
refrigerated carrier
rhusflavone
romantic love
rumala
SC (single casing)
secondary consumer level
separating force
septigenous
sideroscopy
simplification assumption
split system heating
spun glass
stony iron meteorite
streetworks
sweethaven
time-inconsistent
ton-
translation invariant metric
tritochorite
turn-the-other-cheekism
two-piece core box
uncontrolled barrage
under-impedance relay
unfeued
upper wishbone
walk-mill
wood block printing
woolpack
word computer