[地质] 板块内部动力学

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(

发表于:2018-12-01 / 阅读(246) / 评论(0) 分类 新东方背诵文选

SCIENCE IN THE NEWS - Plate Tectonics By Marilyn Christiano Broadcast: Tuesday, February 17, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English. I'm Sarah Long. Graphic Image

发表于:2018-12-07 / 阅读(161) / 评论(0) 分类 科技之光

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[地]岩石圈)is divided into a few dozen plates o

发表于:2018-12-08 / 阅读(495) / 评论(0) 分类 新概念优美背诵短文50篇

Roger's job requires him to take pictures of apartment interiors. A wide-angle lens is best for taking these pictures. Roger bought a new camera with a wide-angle lens. He took the camera home. He read the manual. The manual said nothing about how to

发表于:2018-12-26 / 阅读(151) / 评论(0) 分类 英文短篇故事(纽约)

A: Hello, Madam. What can we do for you today? 您好,女士。今天我们能为您些做什么吗? B: Hi. I've been sent over from Turner Interiors. They said I need to collect some sort of L/C? Do you have it? 你好。我是Turner内饰公司派

发表于:2018-12-27 / 阅读(154) / 评论(0) 分类 银行英语情景口语

A: Hello. May I help you? 您好。我可以帮助您吗? B: Hi. Last month, our company, Turner Interiors of Beijing, ordered some documents under our new L/C. What I want to do is check and see if the documents have arrived yet. 你好。上个月,

发表于:2018-12-27 / 阅读(115) / 评论(0) 分类 银行英语情景口语

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[ 地 ] 岩石圈 )is divided into a few dozen p

发表于:2018-12-30 / 阅读(179) / 评论(0) 分类 考研背诵50篇

It was a white, plain-looking dinner plate, with no adornment. The brand name was Corelle, a popular brand made by Corning. On the bottom of the plate, in addition to Corelle and Corning, was the following text: Microwave SafeNot for Broiler or Stove

发表于:2018-12-31 / 阅读(144) / 评论(0) 分类 365个英语简短小故事

He picks up his fork. He picks up his spoon. He hits the plate with his fork. He hits the plate with his spoon. His mom says Stop. He stops. His mom puts a carrot on the plate. He looks at the carrot. He picks up the spoon. He hits the carrot with th

发表于:2018-12-31 / 阅读(236) / 评论(0) 分类 儿童英语小故事

The old man old man, he played one, he played knick-knack on my jumb with a knick-knack paddywhack, give a dog a bone, this old man came rolling home. this old man, he played two, he played knick-knack on my shoe; with a knick-knack paddywhack, give

发表于:2019-01-03 / 阅读(139) / 评论(0) 分类 优美儿童英语歌曲

今天还是要继续讲两个在大选期间新闻界常用来报道选战形势的习惯用语。你知道哪一种运动是美国人日常用语最丰富的源泉呢?是美国最风行的球类运动:棒球。今天要说的两个习惯用语都

发表于:2019-01-09 / 阅读(199) / 评论(0) 分类 美国习惯用语

在美国每年棒球季节的第一场比赛相当于春天来临的信息。说真的,这一百多年来最得美国大众青睐的运动就是棒球,而棒球运动也成了习惯用语的丰富来源。我们今天就专讲一些出自棒球运

发表于:2019-01-09 / 阅读(199) / 评论(0) 分类 美国习惯用语

[00:00.00]Unit 2 [00:19.59]Why are we waiting? [00:25.65]Activity 1 [00:33.10]Listen and repeat. [00:36.94]time [00:39.65]fast [00:42.48]winter [00:45.22]flute [00:48.09]blue [00:51.83]June [00:54.57]Tuesday [00:57.60]use [01:00.47]pupil [01:03.22]bu

发表于:2019-01-09 / 阅读(135) / 评论(0) 分类 新标准小学英语活动用书6册(一年级起点)

[ti:UNIT 4 Look into Science! Lesson 28: Fill My Plate] [0:00.567]UNIT 4 第四单元 [0:02.629]Look into Science! 走进科学! [0:04.999]Lesson 28: 第28课: [0:07.524]Fill My Plate 把我的盘子装满 [0:15.770]It's time for lunch! 该吃午饭

发表于:2019-01-09 / 阅读(263) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

SCIENCE IN THE NEWS - The Moving Story of Plate Tectonics FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Scientists who study the Earth tell us the continents and ocean floors ar

发表于:2019-01-12 / 阅读(160) / 评论(0) 分类 2012年VOA慢速英语(一)月

Sequestration Budget Cuts Hitting Defense Contractors Davis Interiors is a small company in Norfolk, Virginia that makes specialized furniture and fixtures for U.S. navy ships. Administrator Whitney Metzger says the firm is already feeling the impact

发表于:2019-01-14 / 阅读(191) / 评论(0) 分类 VOA标准英语2013年(三月)

美国防部削减开支 承包商面临破产 The U.S. budget cuts known as Sequestration are projected to reduce government spending by $1.2 trillion over 10 years. The cuts are already being felt by U.S. defense contractors. 美国最近启动了自

发表于:2019-01-18 / 阅读(125) / 评论(0) 分类 VOA双语新闻 2013年3月

The Virtual College In the fall of 1994, I arrived at my freshman dorm in my old station wagon filled with new clothes, too many shoes, and my proudest possession: a computer the size of a small refrigerator. Fortunately, I only had to lug1 my 50-pou

发表于:2019-02-04 / 阅读(166) / 评论(0) 分类 实用英语

BUENOS AIRES, May 24 (Xinhua) -- Ubaldo Fillol, the coach for goalkeepers of the Argentine soccer club River Plate resigned his post on Tuesday following a public fallout after an incident with goalkeeper Juan Pablo Carrizo. I do not forgive these ki

发表于:2019-02-08 / 阅读(190) / 评论(0) 分类 英语新闻

My grandfather died when I was a small boy, and my grandmother started staying with us for about six months every year. She lived in a room that doubled as my father's office, which we referred to as the back room. She carried with her a powerful aro

发表于:2019-02-18 / 阅读(147) / 评论(0) 分类 阅读空间
学英语单词
a roid
addiction
air fountain
air plenum
air tunnel
allohypsic wind
Alumolyndochite
application-execution environment
aquaeductus vestibuli
archeocerebellum
aute arthritis
Balaenoptera physalus
Basaga
be at a dead end
beneath one
blastoparenchymatous
bobstay piece
bolshevise
Bradwell
caligate
capacity of cylinder
Capitols
Cellini, Benvenuto
childishnesses
Cladothrix natans
compressest
current steering diode matrix
cuutting blade
digital divides
dual problem
Dzhugdzhur, Pereval
ertmer
expansion nozzle
external capital
extraction fractionation
family cactaceaes
fenyramidol
Ferrocalamus strictus
fish dock
fission-producing neutron
formal languages
galloping step
glacial striae
halitosis
heat transfer reactor
hookless
Howship-Romberg(syndrome)
hyper-cardioid microphone
in the right place at the wrong time
inedibly
interpolation search
intracranioventricularly
Jinsha River
kadestes
Kalanchak
keep someone at bay
Kisawa
label descriptor
ledger line
letendre
liquid-phase epitaxial growth
long coupling pin
MacArthur, Douglas
manumatic
margaritiferous
mariemont
meat fork
mobile subscriber isdn number
mother magma
non-accountability
nourishing the liver
obliquitous
office furniture
optical enhancements
opto-electric ratio
original pulse
plowers
plugging up of absorber
pressure warning sensor
Prussianness
pulpatoons
quasi
raising factor
residual compaction
reverse stock split
rhachialgia
rich in natural resources
Ridge and Valley
risk equalisation
sand cushion
Schoenflies' symbols
skyship
somatomdins
sperm-blossoms
supervisory signal
tankel
terlipressin
thematic mapper (tm)
thick film fabrication
trapella sinensis oliver
urola
work something in