[化] 能量转换固态化学

模仿文本: Andrea Sella is filling theatres and lecture halls up and down the country with dramatic demonstrations of chemistry. He is a professor of University College London and a sleeves-rolled-up bench chemist. Colleagues go to him because o

发表于:2018-12-04 / 阅读(118) / 评论(0) 分类 高级-Advanced Listening

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(187) / 评论(0) 分类 创新英语

US-Russian Nuclear Conversion Program Ends 美俄结束核转换项目 WASHINGTON Uranium converted from Russian nuclear warheads has provided an estimated 10 percent of U.S. electric power in recent years. The 20-year Megatons to Megawatts program h

发表于:2018-12-08 / 阅读(101) / 评论(0) 分类 VOA常速英语2013年(十二月)

North Korea Trying to Make Succession Look Solid North Korea's efforts to solidify Kim Jong Un as the communist nation's new supreme leader appear to be intensifying. North Korea's state-run media Tuesday released video of the new leader rallying tro

发表于:2018-12-16 / 阅读(125) / 评论(0) 分类 VOA标准英语2012年(一月)

When the wind picks up at the foot of the Rockies, there are those who believe they can hear the future. At the National Renewable Energy Laboratory, making alternative power sources competitive with fossil fuels has been a mission since the energy

发表于:2018-12-30 / 阅读(138) / 评论(0) 分类 国家地理2008年

Scientists who study primates say that we are moving towards a time when species like gorillas will no longer be found in the wild . They say Orangutans would be gone too. And Madagascar would lose its lemurs. Jo Setchell is a primatologist at Durham

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 2017年VOA慢速英语(三)月

Salty Origins for Early Earth Biomolecules In a study presented at the European Planetary Science Conference in Potsdam, researchers proposed that salt deposits on the early Earth's volcanic coasts enabled the conversion of amino acids into other im

发表于:2019-01-07 / 阅读(169) / 评论(0) 分类 60秒科学

Development Report - Building a Better Cook Stove for the Worlds Poor Envirofit International plans to begin selling a clean-burning stove in southern India in May. Transcript of radio broadcast: 17 March 2008 This is the VOA Special English Develop

发表于:2019-01-11 / 阅读(129) / 评论(0) 分类 VOA慢速英语2008年(三)月

AS IT IS 2014-06-13 Companies Make Gas from Garbage 美国公司从垃圾提取天然气 The future in energy production is here. And some of the materials used to supply the energy may surprise you! Companies have developed a way to turn plant waste

发表于:2019-01-12 / 阅读(103) / 评论(0) 分类 2014年VOA慢速英语(六)月

拉脱维亚垃圾处理厂助益番茄农场 Latvian consumers who enjoy these yellow tomatoes may not even know that they are locally grown, let alone that they grew with the help of their own garbage. 喜爱这些黄色西红柿的拉脱维亚消费

发表于:2019-01-14 / 阅读(116) / 评论(0) 分类 VOA标准英语2015年(十二月)

When the wind picks up at the foot of the Rockies, there are those who believe they can hear the future. At the National Renewable Energy Laboratory, making alternative power sources competitive with fossil fuels has been a mission since the energy c

发表于:2019-01-16 / 阅读(131) / 评论(0) 分类 自然百科2008年

BERLIN, April 25 (Xinhua) -- A study recently published in the journal Nature Chemical Biology opens up new avenues in biohydrogen research, the Technical University of Berlin (TU Berlin) said on Friday. Scientists at the TU Berlin succeeded in expla

发表于:2019-01-26 / 阅读(113) / 评论(0) 分类 英语新闻

The nineteenth century held one last great surprise for chemists. It began in 1896 when Henri Becquerel in Paris carelessly left a packet of uranium salts on a wrapped photographic plate in a drawer. When he took theplate out some time later, he was

发表于:2019-01-29 / 阅读(189) / 评论(0) 分类 万物简史

英文歌词: You try to multiply your speed by time to get your distance But you dont see the wood for the trees An experiment with existence Is showing up anomalies You see the day dissolve into the morrow And the slow growing of your second skin Adre

发表于:2019-02-03 / 阅读(175) / 评论(0) 分类 音乐咖啡厅

Bryan Wilson works to cut pollution from cookstoves, two-stroke engines, diesel Shelley Schlender | Fort Collins, Colorado 10 May 2010 Engineer Bryan Willson is developing cleaner-running, more energy-efficient products for people in the developing w

发表于:2019-02-05 / 阅读(106) / 评论(0) 分类 VOA标准英语2010年(五)月

Now, the going gets tougher. The next stage introduces entities that are significantly more fragile, significantly more vulnerable, 现在,(变化的条件)就更加苛刻了。下一个阶段是初次形成的个体,个体是明显更加弱小

发表于:2019-02-14 / 阅读(126) / 评论(0) 分类 TED演讲教育篇

Lignite is low grade coal which contains more moisture than high grade coal and is dirty to burn. Southland has ten areas with lignite. Solid Energy, which is a government company, plans to mine this lignite. The company has plans to build a $25m bri

发表于:2019-02-17 / 阅读(139) / 评论(0) 分类 新西兰英语

Did you know that enough sunlight falls on the earths surface every minute to provide energy for the entire world? The trick, though, is turning sunlight into power we can use for things like heating water and making electricity. And there are two ty

发表于:2019-02-23 / 阅读(115) / 评论(0) 分类 英语时差8,16

音乐咖啡厅:Keri Hilson - Energy 相关介绍:Keri Hilson被美国两大王牌超级制作人Timbaland和Polow Da Don一手提携,而在专辑《A Perfect World》,也邀来kanye West、Ne-Yo等大牌献声助阵。 早期,Keri作为作曲者

发表于:2019-02-23 / 阅读(196) / 评论(0) 分类 音乐咖啡厅

台湾籍旅美老师今天交给我们的句子是: Amongst its many initiatives, the island resort has established a system for energy conservation, coral and endangered species protection, solid waste management, and dedication to guiding and en

发表于:2019-03-05 / 阅读(162) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
accelerated depreciation
acetrizoate sodium
acoustic control and telemetry system
aerophotogrammetric(al)
altobelli
anode battery
aplasmic
bacterial indicator
barometer box
beach aster
berganol
character stroke
Chiautla
Chilean tinamou
cladding tolerance field
clayfield
clenbuterol hydrochioride
compressed image validation date
conjugate position
cycloartenol
delivery valve matching parts
dichloro-difluoromethane
difference sequent
dimradius
distance charging for freight rates
DNTC
duathlete
ectylotic
emulsifiers
etheromania
ethyl aluminum dichloride
extraembryonic circulation
Far-Downer
fidejussors
field road
Float Charge
forcipomyia (lasiohelea) megadentis
Gefrees
genus bertholletias
Grand Canary
have bad luck
heat-waves
holotetanus
hypolemma
idofuranoses
inrapture
instrumental detection efficiency
Jeya
kinkella
lenox
levurid
linear friction
liontamers
mach-2 speed
mercantile accounting
Methaproterenol
methylidynel-
mill fever
mofet
multiknife disk chipper
news report
nilic acid
nonsimulation
optical apparatus
pentanes
phthalides
pick-up lift
Pietra Ligure
ponderal index
preignetory
promo-codes
pure competition
quarter twist belt
Ramsden
rank polynomial
s room
salvage stores
Samatau
saxatilis
signora
simple saccular gland
slave drivers
spectral-shift reactor
spherro-
storage routing
strictly increasing
syncronized
syntactic analysis phase
Taura syndrome
three-axle roller
TM (time monitor)
tochi r.
toluene oxidation
towing link
Turtle River
unified bus
unsubdivided
Vacomed
vaulters
weatherised
weatherizing
window-viewport