[化] 氢氧化铝

(MA) Scientists are always on the lookout for alternative sources of energy. Today we're going to discuss one that's so plentiful they say it could supply more energy than all the coal and oil in the world. It's found in something called gas hydrate

发表于:2018-12-30 / 阅读(114) / 评论(0) 分类 托福听力短文

The aluminium smelter at Tiwai Point near Invercargill opened in 1971. It had a contract to buy cheap electricity, generated by hydro-electricity from Lake Manapouri which is not far away. Now in 2013, 13% of all electricity generated in New Zealand,

发表于:2018-12-31 / 阅读(115) / 评论(0) 分类 新西兰英语

Japan said Tuesday it had successfully extracted methane hydrate, known as fire ice, from its seabed, possibly unlocking many years' worth of gas for the resource-starved country. In what they are claiming as a world first, a consortium is drilling f

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 英语阅读理解

Ben Carter Powdered material called dry water, could provide a new way to store carbon dioxide in an effort to fight global warming. Dry water looks a lot like fine white sand, which isn't surprising since what makes it dry is that each tiny water dr

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2010年(九)月

Musee dOrsay, France 奥赛美术馆,法国 Standing on the Left Bank of the Seine, this venerable Paris museum was opened in 1986 in a former Beaux-Arts railway station and hotel. The layout uses its previous incarnation to full effect galleries c

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 阅读空间

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O

发表于:2019-01-20 / 阅读(150) / 评论(0) 分类 购物英语对话

A: Can you help me find a pan? B: Are you looking for a small, medium, or large pan? A: I want a big pan. B: Does this one look big enough? A: Yes, it's the right size, but it weighs too much. B: Well, what do you think of the aluminum pan? A: It's l

发表于:2019-01-20 / 阅读(154) / 评论(0) 分类 购物英语对话

A: I'd like to purchase a pan. B: Is there any particular size that you want? A: Well, I cook a lot of big meals. B: What do you think of this one? It's a 16 pan. A: Yes, that's the right size, but it's so heavy. B: Well, look at our aluminum pan. It

发表于:2019-01-20 / 阅读(114) / 评论(0) 分类 购物英语对话

A: I need a pan. B: Okay. Do you have a particular size in mind? A: Well, the bigger the better, I think. B: Look at this one. It's our biggest pan. A: Yes, that is big enough, but it's too heavy for me. B: Okay, we have the same thing in aluminum. A

发表于:2019-01-20 / 阅读(92) / 评论(0) 分类 购物英语对话

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A:I like that one, but it's too heavy. B: Okay, try this one. It's made of aluminum. A: This is muc

发表于:2019-01-21 / 阅读(121) / 评论(0) 分类 购物-Shopping

It's very hard to tell. We've just hit the water. It's very hard to tell what altitude we're at. We've crashed the airplane at 930 feet. It seems clear that flying into that methane caused enough confusion in the instruments and with Thomas and he en

发表于:2019-01-22 / 阅读(137) / 评论(0) 分类 自然百科2010年

IT WAS tempting fate to call an ambitious new aircraft the Dreamliner. A combination of radical technology and a novel outsourced system of manufacture has turned the Boeing 787 into a nightmare. 把一架充满雄心的新型飞机称为梦幻客机,

发表于:2019-01-26 / 阅读(86) / 评论(0) 分类 经济学人商业系列

Selfies could soon be even sharper, if claims about Apple's next iPhone are confirmed. 若关于下一代iPhone的推测属实,自拍体验或许会更加炫酷。 Experts analysed the recent test version of iOS 9 released by the firm - and founds

发表于:2019-02-02 / 阅读(90) / 评论(0) 分类 阅读空间

Two fresh attacks by short sellers on Hong Kong-listed stocks are testing the citys efforts to limit companies ability to halt their shares from trading without answering allegations. 卖空者对香港上市股票发起的两起最新袭击,正在考

发表于:2019-02-03 / 阅读(72) / 评论(0) 分类 英语新闻

A controversial Chinese metals entrepreneur plans to acquire Aleris, a privately held American rolled aluminium products producer, for $1.11bn in cash plus $1.22bn in net debt. 一位引发争议的中国金属制品企业家计划以11.1亿美元现金

发表于:2019-02-05 / 阅读(128) / 评论(0) 分类 英语新闻

1. The search continues for 20-year-old Lauren Spierer. Police have few leads but suspect foul play in the disappearance of the Indiana University sophomore who has been missing for five days. 2. Moammar Gadhafi stood defiant in the face of the heavi

发表于:2019-02-11 / 阅读(175) / 评论(0) 分类 美联社新闻一分钟2011(六月)

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为

发表于:2019-02-13 / 阅读(117) / 评论(0) 分类 英文语法词汇

Current-account imbalances are not always a cause for concern. 经常账户失衡并不总是一件令人担忧的事。 As a matter of arithmetic, they measure the gap between domestic savings and investment. 基于数理逻辑,他们对国内储蓄

发表于:2019-02-17 / 阅读(88) / 评论(0) 分类 经济学人财经系列

本期内容: How much you sweat doesn't necessarily correlate with the intensity of your workout. It is due to a number of factors, including gender (men tend to sweat more than women) and age (younger people sweat more than older people) as well

发表于:2019-02-20 / 阅读(91) / 评论(0) 分类 夏说英语新闻晨读

In the small village of Lasanayah, Mamadou Kalissa looks out over his ancestral home. 在Lasanayah的一个小村庄里,马马杜卡利萨朝着自己的老家看去。 Last year it was farmland but now bauxite mining has turned it into a Martian l

发表于:2019-02-24 / 阅读(118) / 评论(0) 分类 经济学人商业系列
学英语单词
10-azaanthracene
accumulation of cold in liver channel
acer robustum pax
active staff
Adcon-A
adjustable drum
aledge
angle catch
anthropic
arch shape
as-cast structure
Boa I.
braidable
Bākharz
calked ends
category of reserves
congenite
deligent
Dimmer's keratitis
domestic exchang
double acting regulator
dr. zhivago
echoback
embossed effect
enucleation of cyst of jaw
erythema diffusum
extension cycles
film potential
first-place finish
floating bog
forage crusher
frequency shift compensation
frozen food display case
gas welding equipment
geng
H-Al-clay
high-speed store
hygrophorus sordiduss
i-freond
impeller cup
incremental profit
injection relay
iron and steel unit
jerious
Jewhead
judicial department
lamby
leaching of calcium
legal requiremnt
lubricant oil transfer pump
marabuto
Martens temperature
metabolism of carbohydrates
mouffles
mtsa
mungos
mycena adonis
narrow band proportional controller
nerded out
noncontrol system
nordite-(Ce)
octal indication
on collection basis
on the fall
open crankcase ventilating system
overreliance
pants-on-head
Paries mastoideus
potassium urate
quality deviation
railway artillery
ratticide
return performance
saxicavous
scalding hot
self-limitings
sexytime
sh-h-h
sinh-Gordon equation
skewness factor
soaking in
soffit finish
solid stock guide
solid wax
startfulness
stercory
suffocative goiter
system maintenance
systolic blood pressure
talk sb's ass off
the fens
titkin
TPDT (triple-pole double-throw)
travel case
trichlorethylene
Trinil man
tuck shop
wage unit
watson-crick model (of dna)
wheels out
whenever
whuffling