温度的动力变化

本单元是关于在酒吧的对话 Michal: She's beautiful. Alice: What's wrong with you? Helen: Nothing! You know I think Michal really likes you. Alice: Don't be daft! He's only being polite. Helen: Do you think so? Alice: Yes, and why are you so interes

发表于:2018-12-03 / 阅读(164) / 评论(0) 分类 公寓伙伴

Be the Future We are reading the first verse of the first chapter of a book whose page are infinite... I do not who wrote those words,but I allways likes them as a reminder that the future van be anything we want to take it.We can take the mysteriou

发表于:2018-12-18 / 阅读(196) / 评论(0) 分类 白领英语晨读

I began teaching with the idea of giving back; But I received more than I gave. This brings me to the final movement of this speech. It begins with a story about an extraordinary scientific discovery and a newdilemmathat it poses. Its a call to arms

发表于:2018-12-18 / 阅读(131) / 评论(0) 分类 TED演讲教育篇

Its time for these men to get ready for work, and work means hanging off a cliff at 10,000 feet. High in the Austrian Alps, these men are trying to rescue a historic weather station from the weather itself. It was a couple of years ago, we saw this

发表于:2018-12-30 / 阅读(137) / 评论(0) 分类 国家地理2008年

Scientists: CO2 Levels Will Rise This Year International scientists think the amount of carbon dioxide emissions released into Earths atmosphere will rise by two percent in 2017. The number represents the first increase in worldwide carbon emissions

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 2017年VOA慢速英语(十一)月

Scientists Warn of Disastrous Global Warming in Near Future The United Nations Intergovernmental Panel on Climate Change (IPCC) is warning that the world is heating faster than predicted. The group says a major slowing of warming is critical to avoid

发表于:2019-01-03 / 阅读(164) / 评论(0) 分类 2018年VOA慢速英语(十)月

The international climate conference in Copenhagen, Denmark enters its second day amid reminders global warming is already underway and calls to come up with a solid, workable deal in the days to come. Sonja Pace | Copenhagen 08 December 2009 Michel

发表于:2019-01-03 / 阅读(147) / 评论(0) 分类 VOA标准英语2009年(十二月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? A direct effect on human health related to climate change is the likely increase in infectious diseases transmitted by insects or through contaminated water. In the Marc

发表于:2019-01-08 / 阅读(181) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. It's hard to feel a sense of urgency about climate changeit feels so slow. Well, try telling that to the critters dealing with it. Because new data sugge

发表于:2019-01-08 / 阅读(181) / 评论(0) 分类 Scientific American(十二)月

Gas 气体 There are three different kinds of matter. They are solids, liquids and gases. 物质分三种:固体、液体和气体。 Gas has no shape, so you can't touch gas. 气体本无形,所以你触摸不到。 Gas moves very freely. 气体能

发表于:2019-01-10 / 阅读(164) / 评论(0) 分类 与美国小学生一起学英文第5册

AS IT IS 2015-12-01 World Leaders Seek Climate Change Agreement 各国领导人寻求达成气候变化协议 Representatives from more than 150 countries are meeting in Paris to try to reach an agreement on climate change. The world leaders are deba

发表于:2019-01-12 / 阅读(210) / 评论(0) 分类 2015年VOA慢速英语(十二)月

AS IT IS 2015-11-03 More of Us to Go Thirsty As Earth Dries Up Water supplies around the planet are running dry at an alarming rate. Scientists say the world is experiencing a shortage of fresh water. It will only worsen as the population grows and t

发表于:2019-01-12 / 阅读(156) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Many Unknowns about Future Climate Change Effects Scientists say many of the long-term effects of rising temperatures are still unknown. Theyre discussing the problem at the U.N. climate change conference in Durban, South Africa. Researchers say clim

发表于:2019-01-13 / 阅读(145) / 评论(0) 分类 VOA标准英语2011年(十二月)

The Science of Climate Change Climate negotiators are meeting in Durban, South Africa beginning from November 28-December 9 to discuss the planet's changing climate. The first decade of this century was the hottest on record. Polar ice is melting. Gl

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2011年(十一月)

第三弹不要说晚 We’re Just Beginning Charles F Kettering “We are reading the first verse of the first chapter of a book whose pages are infinite…” I do not know who wrote these words, but

发表于:2019-02-01 / 阅读(180) / 评论(0) 分类 阅读空间

VIENNA, Sept. 22 (Xinhua) -- Climate change and rising temperature in the long term can lead to water shortages in the Alps region, international experts warned Thursday at the Water-Scarce Final Conference in the Austrian eastern city Graz. The Alpi

发表于:2019-02-03 / 阅读(225) / 评论(0) 分类 英语新闻

At the UN climate summit which starts Monday in Paris, governments are expected to adopt a landmark deal to fight climate change and help vulnerable countries deal with rising sea levels, extreme weather events and other effects of global warming. UN

发表于:2019-02-04 / 阅读(130) / 评论(0) 分类 英语新闻

First official draft for a deal at the UN climate conference in Copenhagen says the world should at least halve world greenhouse gas emissions by 2050. The blueprint was released as European leaders pledged over $10 billion to help poor countries cop

发表于:2019-02-06 / 阅读(201) / 评论(0) 分类 VOA标准英语2009年(十二月)

We are reading the first verse of the first chapter of a book whose pages are infinite I do not know who wrote those words, but I have always liked them as a reminder that the future can be anything we want to make it. We can take the mysterious, haz

发表于:2019-02-09 / 阅读(160) / 评论(0) 分类 英语美文

【Transcript】 Less use of air conditioners would be better for us all A strict no-air-conditioning ban was enforced for 87,000 Taiwanese students taking the college entrance examinations this month despite temperatures in many areas reaching 34 to

发表于:2019-02-16 / 阅读(145) / 评论(0) 分类 英语听力广播—Listening
学英语单词
47
anisotonic solution
antiparamagnon
Antoine Jean
Apocarotenal
artillery radar antenna
black-tracker
bose condensate
bow phenomenon
burkina faso francs
cadmium permanganate
carbaso
Chloranthus angustifolius
collectible of accounts
color control system
consumer oriented economy
cop a feel
correspondently
crank side
definition of decision variables
dermal sensitivity test
diastasis
diving physiology
Dominicus
dual modulation
exchange proviso clause
FinNet
flannel fabrics
flooded gravity flow
fuel oil settling tank
get something off one's chest
girlery
goaf filling
God botherer
ground-glass appearance
H carrier system
handball playground
heterocontae
hole conductance
idye
immunoreactivity
in a good hour
irritation cell
isothiocyano group
k multiplication factor
keyway planing machine
localized electrons
LVFP
merging algorithm
mesoblastic sensibility
method of antithetic variable
milking sugar
mission-critical
mitergate
MOM (mass optical memory)
moon cake
murder indictments
navigation light indicator
near-town site
north geographic pole
obligee in the mainterance
opaque glaze
order reactivated
orientality
page address field
Philleigh
pressed out boss
processor sharing discipline
propulsion battery bank
Pseudopyrochroite
pullies
ranging pole
retrocessionnaire
roll path
roll table annealing lehr
rubin (spinel)
safavids
saltonstall
Santa Cruz, Point
sarkus
screeved
shutdown cooling mode
SLIP trap
spheroprism
Staphylococcaceae
strong electrolyte
structure delete
sveriges
take sb's advice
Tetractinomyxon
throttle up
time base generator (or sweep generator)
Tiofosyl
TPTB
transactinide element
uncorrelated weir
universal cardan joint
unwillingness
upper Pleistocene series
vCommerce
Verrazano
victorine