大陆地壳

Scientists know that the combination of extreme heat and pressure changes carbon into diamonds. Such heat and pressure exist only in the hot, liquid mass of molten rock deep inside the earth. It is th

发表于:2018-12-01 / 阅读(131) / 评论(0) 分类 自考英语(一)78讲

I eat pizza at least once a week with my roommate. I usually order a large pizza with three toppings: sausage, pepperoni, and green onions, but my roommate doesn't like sausage or green onions, so we usually order a half-and-half pizza. On one half,

发表于:2018-12-03 / 阅读(162) / 评论(0) 分类 社会—In the Community

In the east, another ancient range, the Urals , separates Europe from Asia. Both these ranges are evidence of Europe's earliest formation, the results of processes that began half a billion years ago.

发表于:2018-12-07 / 阅读(154) / 评论(0) 分类 欧洲自然写真

Ah, wife, cried Philemon, I fear some poor traveler is seeking hospitality among our neighbors and, 哎呀,亲爱的,菲利蒙喊道,恐怕某个可怜的旅行者正在我们的邻居那里谋求款待, instead of giving him food and lodging

发表于:2018-12-17 / 阅读(105) / 评论(0) 分类 美国小学英语教材5

Unit 2 pizza In the pizza hot Id like to order a small pizza All right, do you want thin or thick crust? Oh, thin, I guess I am trying to loss weight You dont have to Thanks What about toppings?all pizzas come with cheese and tomato sauce, what els

发表于:2018-12-25 / 阅读(97) / 评论(0) 分类 移动英语

Conversation 2 A: Can I take your order, sir? A:您点什么,先生? B: This is my first time here. May I have a pizza, please? B:这是我第一次来这儿。我来一份比萨,可以吗? A: What kind do you like, thin or thick crust? A:

发表于:2018-12-25 / 阅读(88) / 评论(0) 分类 最In导购口语

Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2014年VOA慢速英语(四)月

A: Would you help me figure out what to do about the office party? B: I would be happy to help. What would you like me to help with, food or entertainment? A: I would like to help you with both. B: That will work out fine. To make sure everything goe

发表于:2019-01-15 / 阅读(113) / 评论(0) 分类 英语情景对话-工作

New Guinea is a vast island nestled close to the continental landmass of Australia. As we move south and east, to smaller, more distant islands, the wildlife becomes even more unusual.

发表于:2019-01-21 / 阅读(94) / 评论(0) 分类 跟着英剧练发音

Pizza 比萨薄饼 Pizza has a bread-like crust that is covered with tomato sauce, cheese and vegetables or meat. History experts say the idea of using bread to hold other foods began with the Greeks. They ate flat breads baked with oil, garlic and o

发表于:2019-01-28 / 阅读(97) / 评论(0) 分类 英语小达人

人类在地幔中找燃料 DIGGING in dirt and rock is big business. If you dig deep enough, with luck, you will strike oil or gas, which are used as our main sources of fuel and energy.Until now, we have only explored the Earth's outer

发表于:2019-02-03 / 阅读(105) / 评论(0) 分类 阅读空间

QUITO, June 21 (Xinhua) -- Ecuador forward Luis Fernando Saritama has been injured just days before the Copa America in Argentina, coach Reinaldo Rueda said on Tuesday. Saritama was left out of the squad following a leg injury he suffered last week d

发表于:2019-02-04 / 阅读(121) / 评论(0) 分类 英语新闻

Voice 1 Hello, Im Mike Procter. Voice 2 And Im Rebekah Schipper. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Soon you will

发表于:2019-02-14 / 阅读(118) / 评论(0) 分类 环球英语 Spotlight

A: Good evening, Pizza House. This is Marty speak- ing. May I take your order? B: Um yes Id like a medium pizza with pepper- oni, olives, and extra cheese. A: We have a two-for-one special on large pizzas. Would you like a large pizza instead? B: Sur

发表于:2019-02-15 / 阅读(98) / 评论(0) 分类 英语播客-EnglishPod

Such plumes are not all that rare. 这样的热柱并不少见。 There are about thirty active ones on the Earth at the moment, and they are responsible for many of the world's best known islands and island chains, 眼下,地球上大约有30处活热

发表于:2019-02-25 / 阅读(105) / 评论(0) 分类 万物简史

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(119) / 评论(0) 分类 万物简史

One geologist later described it as probably the most significant paper in the earth sciences ever to be denied publication. 有一位地质学家后来把它描述成很可能是有史以来被拒绝发表的最有意义的地球科学论文。 At a

发表于:2019-02-25 / 阅读(134) / 评论(0) 分类 万物简史

A very little of this had been known for some time. People laying ocean-floor cables in the nineteenth century had realized that there was some kind of mountainous intrusion in the mid-Atlantic from the way the cables ran, but the continuous nature a

发表于:2019-02-25 / 阅读(107) / 评论(0) 分类 万物简史

To be sure, Wegener made mistakes. He asserted that Greenland is drifting west by about a mile a year, which is clearly nonsense. (It's more like half an inch.) Above all, he could offer no convincing explanation for how the landmasses moved about. T

发表于:2019-02-25 / 阅读(115) / 评论(0) 分类 万物简史

31. Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact. 31. 骨头看起来是脆硬的,但它也有一定的弹性,使得骨骼

发表于:2019-03-13 / 阅读(296) / 评论(0) 分类 实用英语
学英语单词
Abel, Sir Frederick Augustus
acid strengthening groups
agency transaction
alinasal process
ambiguity indicator
angiogenine
antasmatic
appropriateness of audit standards
arithmetic oriented programming
autocalorimeter
bank of discount
bird grass
blackbriar
Blackmorite
bore diameter of outer ring
broad-base
caducei
charter-based
competitive power
conditiond weight
cotransformed
educatable
electrode of vertical down welding
emphysematous gangrene
engine location
engraphy
exchange loss
facsimile laser plate maker
factory number
Falstaff, Sir John
fiber-to-the-home
fictocriticism
fluidized-bed gasification
flukelike
frustum of cone
governance risk
grate-kiln pelletizing
green all-round light
gummatas
habitual offender
harmol
hormone-mediated enzyme induction
hurricane cloud
insert voltage calibration
institutionalize
Ionicize
jesner
keilor
kryolithionite
LE (low efficiency)
ligation of hepatic artery
liqidity index
Markovian machine
methoxylation
mountain peat soil
multi-flow heater
multiple adapter
multiple position circuit
multiplications
n-Oxyol-lost
neutron stripping
one-component system piezoelectric ceramic
oscillator voltage
penetration of foreign monopoly capital
pit room
Pkulngri Pt.
pock-pudding
press opportunity
program management facility
purchase-method
radio-frequency spectroscopy
rathge
reaction control jet
repair to failure
Rhododendron dimitrum
single line spectrum
string assignment
sugarcane aphid
Sunday punch
surface chart variable
survey motorboat
tanker liquefied methane gas
tax assessment
telescopic mounting
ticonderogas
time dependent method
toaralbumose
totating
Trachycystis
Tytonidae
unison movement
unused combination
uprooteth
us fleet
vibration instrumentation
wearing character
Weddell
whitelike
wool blind
wyghe
X-wing crotor
zozobra