水化铝硅酸盐

NASA: Strong Evidence of Liquid Water on Mars NASA发现火星存在液态水的强有力证据 Scientists have found strong evidence of salt water on the planet Mars, the U.S.space agency NASA announced Monday. 美国太空总署国家航空航天局周

发表于:2018-12-08 / 阅读(128) / 评论(0) 分类 2015年VOA慢速英语(九)月

A: How are you feeling today? B: I have a terrible cold! A: Where do you think you picked that up? B: A lot of people in my gym have it. Maybe I got it from the equipment. A: Have you taken anything for it? B: I think that I am just going to rest and

发表于:2018-12-26 / 阅读(111) / 评论(0) 分类 健康-Health

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(158) / 评论(0) 分类 新西兰英语

Signs You May Be Dehydrated From VOA Learning English, this is the Health Lifestyle report. Drinking enough water is important to our health. If we want to operate at our highest level and feel great both mentally and physically, we need to stay hydr

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 2018年VOA慢速英语(八)月

This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? Imagine climbing diamond mountains, or hiking around the graphite shores of a lake of tar. Sound a little sci-fi? Well a new discovery suggests planets like that

发表于:2019-01-08 / 阅读(135) / 评论(0) 分类 Scientific American(十二)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(186) / 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(198) / 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(159) / 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(167) / 评论(0) 分类 购物-Shopping

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(126) / 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(130) / 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(108) / 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(180) / 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(205) / 评论(0) 分类 美联社新闻一分钟2011(六月)

你肯定听说过:久坐是新型的吸烟。一项新的研究发现,即使你很活跃,每天在电脑前坐八小时,也会缩短你的寿命。但是现在你可以试着用这些方法来减少你坐的时间,而且也不用把你工作

发表于:2019-02-13 / 阅读(135) / 评论(0) 分类 卡卡课堂早餐英语

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(158) / 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(126) / 评论(0) 分类 经济学人财经系列

Hierarchy often within a group of three or more, organization is difficult unless there is a leader. 等级制度一般存在于三人及以上的组织里,若无领导者,组织会出问题。 Hierarchy is a ranking of authority. Often when one

发表于:2019-02-19 / 阅读(147) / 评论(0) 分类 咱们裸熊

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(164) / 评论(0) 分类 经济学人商业系列

So how much do we know about what's inside the Earth? Very little. 因此说,我们对地球的内部情况究竟了解多少?很少。 Scientists are generally agreed that the world beneath us is composed of four layers, 科学家们普遍认为,

发表于:2019-02-25 / 阅读(135) / 评论(0) 分类 万物简史
学英语单词
active RC network synthesis
air-line lubricator
all iron
amipurimycin
apical articulation
apollon
arrow network
as quiet as a mouse
assembly list
automatic data processing system (adps)
beset on
Blanchflower
bradypus variegatus
canonicity
cherry boy
cinput
classified catalog
combined company policy
connecting traverse
consperg
debuts
demisemiquavers
Detk
dolbina inexacta
drop shaft sinking method by multiple caisson
elastic system dynamics
elemi resin
elizabeth stuart
erect position
Erigeron breviscapus
Ethosalicyl
feasible region
feathertop
flexture test
fresh and live goods
frugalise
gable frame
glutothimide
Google fu
haloragaceous
headwheel
ICD-8
in-fighter
instrumentalisms
interchangeable point of compass
isolationists
isoxaben
Kraabel
Kraggenburg
Kulikovskiy
lamination stacking
lawful excuse
left hand fishing spear
manganese(iii) iron(iii) tartrate
Merry Wives of Windsor
metromenorrhagia
mid-frequency induction hardening
Molotovsk
monumentality
mosla japonica maxim.
multiliteral
odonto-maxillary orthopedic
optomechanical mouse
organogenist
parallelings
peptic peptides
pledge one's word
porous ceramic tubular filter
private land ownership
query
Ras.
repetitive peak on-state current
rich phase
rip a hole
rubber seed oil
Samurai bonds
sforzando
sound intensity reflection coefficient
sterve
stretch forming machine
sun-cure
superscapes
survey scale
theoretical discharge capacity
timber structural system
Tocqueville effect
topspinning
trendscriber
triangular slip road
tuberculous pus
turkestans
unit-linked life assurance
ureterodialysis
vent gas cooler
vestibulocerebellar tract
Ways and Means Committee
white box model
Whittaker-Shannon sampling theorem
Xserve
xyphophoruss
yard goods