二氧化碳硬化砂法

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(423) / 评论(0) 分类 上海牛津初中英语八年级

Scientists have traveled to the mountains of Oman to find a way to remove carbon dioxide gas from the atmosphere. 科学家们前往阿曼山寻找去除大气中的二氧化碳气体的方法。 The geologists hope to find an effective and low-cost

发表于:2018-12-07 / 阅读(55) / 评论(0) 分类 2017年VOA慢速英语(四)月

[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(136) / 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(118) / 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(255) / 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(170) / 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(88) / 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(79) / 评论(0) 分类 VOA2004(下)--健康科技

This is the VOA Special English Agriculture Report. Rice hulls, or husks, are the protective coverings on grains of rice. Rice with just its hull removed is brown rice. Rice without its hull or bran is white rice. Once rice is harvested, the hulls ar

发表于:2019-01-11 / 阅读(188) / 评论(0) 分类 VOA慢速英语2009年(十二)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(102) / 评论(0) 分类 阅读空间

50 二氧化碳以鲜为人知的方式影响气候变化 DATE=7-27-01 TITLE=ENVIRONMENT REPORT - Carbon Dioxide BYLINE=Mario Ritter (Start at 59

发表于:2019-01-16 / 阅读(79) / 评论(0) 分类 自然探索

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(117) / 评论(0) 分类 农业与发展

Move away from the sun, and you'd expect things to cool down a little. Venus, the picture of coolness and calm, all pale but gully-cloaked by clouds but the planet of love is shrouded in mystery-----------draw beneath her treacherous veil at your own

发表于:2019-02-05 / 阅读(80) / 评论(0) 分类 自然百科2012年

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(179) / 评论(0) 分类 VOA标准英语2010年(一月)

Australia is preparing to introduce technology that allows algae to capture half or more of the greenhouse gases emitted by a power station. The micro-algae thrive on carbon dioxide, producing food for livestock as well as biofuels and material for

发表于:2019-02-12 / 阅读(82) / 评论(0) 分类 VOA标准英语2009年(九月)

Researchers around the world are trying to find alternative fuels to replace fossil fuels, which are finite and might not be available in sufficient quantities in coming decades to meet the growing world demand for energy. In addition, burning fossi

发表于:2019-02-12 / 阅读(83) / 评论(0) 分类 VOA标准英语2009年(九月)

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(100) / 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(117) / 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(91) / 评论(0) 分类 GRE英语

STEVE INSKEEP, HOST: At a climate meeting in Poland this week, almost 200 countries are trying to reach a deal - a deal to dramatically reduce carbon emissions. A recent U.N. report finds that may not be enough to avoid the most dangerous climate eff

发表于:2019-02-21 / 阅读(102) / 评论(0) 分类 2018年NPR美国国家公共电台12月
学英语单词
4-hydroxy-1-naphthylamine
animal protein factor
arithmetic routine
at your pleasure
attention whored
automatic extracting
background reaction
bin floor
box-compound
by all manner of means
C/E system
Calcjex
card-carrying member
channel mix
coiler can
commercial stock lengths
common mica
cotton-wooly
crenelle
cross-checkings
death warrant
dexar
Dzhangylakh, Ostrov
earth-penetrating
electric sander
Erjamia
exponent of stable distribution
fernard
fibrosarcoma of breast
genus pulsatillas
germaphobia
give a definition for
gray out
Greenville Valley
Grosbreuil
hallex
heavy with child
hydroxyprogesterones
imagestudios
involation
ircam
kneetop
leppla
let along
levas
linear reactor
lipocorticotrophic
Lsxmus
lubrication oil test for tightness
main metering system
manual interpretation
mitochondrial matrix
multi-block bidding
Naturon
network access pricing
new task
nitrometer tube
non return rate
nonalarm
nonzero temperature
Normabrain
oikonym
P'yǒnganch'ǒn
parastacine
Pellionia crispulihirtella
Peňarrubia
phage lysozyme
pharmaceutical care
pin dot matrix
post office savings deposits
prezygotically
PRNTRITOL
procedural command language
program counter addressing
psychological novel
Recife(Pernambuco)
redistributors
regio clavicularis
relative film speed
replenishings
rossum
sample cutter
sand-martin
self-constitution
self-dramatization
separating relay
session ID
sneaks in
splitting ring
square up to
temporocentral tract
the cutting edge
the Yellow Book
ultrasonic imaging diagnosis
underidentified relaltion
upender
Valle Nacional
Vidar
Voluntary Euthanasia Society
waddlingly
whoore
wonder-struck