熔融铝,液态铝

What country has more historically active volcanoes than any other? 历史上哪个国家活火山最多? United States, Indonesia, Japan or Philippines? 美国、印尼、日本还是菲律宾? According to the U.S. Geological Survey, there are more

发表于:2018-12-20 / 阅读(80) / 评论(0) 分类 CNN美国有线新闻2018年5月

Called the hellhole of creation, the Afar Triangle lies at the junction of three continental plates which spread further each year. The oldest living lava lake and one of the lowest points on the planet. Geologists here can study the process that for

发表于:2018-12-30 / 阅读(191) / 评论(0) 分类 国家地理2007年

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(110) / 评论(0) 分类 新西兰英语

But despite the Mongol's attempts to master siege warfare, the Chinese were still much more advanced in their military technology. They responded by filling bombs with crude oil, molten metal, chemica

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 成吉思汗

研究显示太阳能发电站使用熔融金属可能造价更为低廉 While water circulates in this scale model of a concentrated solar power plant, a full-size plant uses molten salt. 水在这种规模的太阳能集中发电厂循环时,这座实

发表于:2019-01-14 / 阅读(88) / 评论(0) 分类 VOA标准英语2016年(三月)

Study: Running Sun Power Plant With Molten Metal May Be Cheaper 研究显示太阳电站运行或拉低熔融金属价格 Power plants that work with concentrated solar power use special molten salt to convert the suns heat into steam which turns the

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 VOA标准英语2016年(三月)

如果随便翻阅雅思阅读真题,我们常常会发现它涉及的词汇广度难度绝对不容小觑,甚至出现在GRE红宝书里的超强词汇也会频频亮相。于是,不少同学在初识雅思时都会产生畏难情绪,滋生出

发表于:2019-01-17 / 阅读(139) / 评论(0) 分类 实用英语

It's been five days since Hawaii's Kilauea volcano started erupting again, but a lot of the destruction is occurring miles from the mountain summit. This is all started Thursday on Hawaii's big island. Kilauea, which means both spewing and much sprea

发表于:2019-01-19 / 阅读(93) / 评论(0) 分类 CNN美国有线新闻2018年7月

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(146) / 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(151) / 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(111) / 评论(0) 分类 购物英语对话

We were left with this atmosphere made of molten rock and vaporous rock. It took millions of years for that atmosphere to fall out and to be replaced by an atmosphere made up of nitrogen and carbon dioxide and water vapour. These new gases came from

发表于:2019-01-23 / 阅读(80) / 评论(0) 分类 探索与发现2014年

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(87) / 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(69) / 评论(0) 分类 英语新闻

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(114) / 评论(0) 分类 英文语法词汇

Serious produce server Neser Balwich directs from the front seat while aerial cameraman Mike Calen controls the camera attached to the lows. Above 10,000 feet, the pilot must breathe oxygen through a passed tool beneath the nostrils. Approaching the

发表于:2019-02-15 / 阅读(138) / 评论(0) 分类 自然百科2012年

Like Mercury, the earth takes a beating from the sun's violent temper. Flares, sun storms and other solar hissy fits can cause electronic mayhem for the satellites that roam above our heads. Fortunately, the earth is protected from this radiation by

发表于:2019-02-15 / 阅读(213) / 评论(0) 分类 自然百科2012年

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(83) / 评论(0) 分类 经济学人财经系列

Taking a Volcanos Temperature 火山喷发(volcanic eruption)是一种奇特的地质现象,是地壳运动的一种表现形式,也是地球内部热能在地表的一种最强烈的显示。是岩浆等喷出物在短时间内从火山口向地

发表于:2019-02-24 / 阅读(69) / 评论(0) 分类 英语听力文摘 English Digest

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(114) / 评论(0) 分类 经济学人商业系列
学英语单词
abasically
absorption bases
acidocins
air carrier
al funduq (el funduq)
all better
alloparenting
altemating megnetic flux
anti-imperialisms
architectural composition
arrive reach a decision
automation measurement methods
battery charging board
bechamel-sauce
bench tapping machine
billion-pluss
black-blub thermometer
boraxes
calving rope
cara (kara)
caragana arborescenss
cereal bars
change in section
Commonwealth Day
conical transition
crocodyluss
cupuliformis
da-da-da-da
differentiated services
dispatch price
emotional synoope
end framing
fellow human being
ferrohumic
ferrum tartaratum
finishing-schools
Forestier Peninsula
forty-eightmos
gamows
genus fagopyrums
gerre
graphic monitor facility host subsystem
hand oiler body
hat cr.
hgw
honduras rosewoods
investment projects
junior managers
Jämshög
Kaldrananes
Kandinski, Vasili
laparocolostomy
Lau Grp.
low back pain
mathematicized
metal ribbon
monolithic catalyst
monostomous
mountain in labour
multiquadric
neuronal death
nonrestoring division algorithm
normal character
numerical tabular
Okjeongho
out-to-in
pentadecoic acid
phrygias
pigment tissue
pingy
plank stuff
plug-in discharge tube
portrayal of the terrain
press off bolt
Quirihue
refcount
reinaugurations
right a wrong
robinson-type cup anemometer
routinisation
Simferopol
Simmerstat
split draft
spooling system
squamocellular
Strathaven
subhorizontally
supply-pipe
sus laws
swell ratio
swirl sprayers
syabu
thermotypy
thyrochondrotomy
transmission table
trollbird
true woodfiber
twin-sets
Ugly as a stick
veyne
water incursion
yarkant