砂层,砂层段

The rock called sandstone is made up of a great many grains of sand. The beating of the rain on this rock washes the grains apart, and so the hard sandstone slowly changes into loose sand. 砂岩主要由大量沙粒组成。当雨水打下来的时候

发表于:2018-12-07 / 阅读(73) / 评论(0) 分类 英国学生科学读本

The Strange and Beautiful World of Arches National Park 犹他州拱门国家公园:奇怪而美丽的世界 This week on our national parks journey, we travel to Utah. The western state is home to several of the most popular national parks in Americ

发表于:2018-12-16 / 阅读(132) / 评论(0) 分类 2016年VOA慢速英语(十)月

Many Americans experience surprise (or disappointment) when they wake up on Christmas Day. They might be surprised or disappointed by a family member's actions. They might be happy or unhappy about a Christmas gift. Imagine a child expects to get an

发表于:2019-01-02 / 阅读(57) / 评论(0) 分类 2017年VOA慢速英语(十二)月

注释: Ghazi Ajil al-Yawar齐·阿吉尔·亚瓦尔,伊拉克临时政府新任主席 interim government 临时政府 deadlock [5dedlCk] n. 僵局 cabinet [5kAbinit] n. 内阁 correspondent [7kCr

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 VOA2004(上)--各类新闻

幽默笑话:太阳和月亮 Tom and his classmate,Jerry,are talking about the sun and the moon. Jerry asks,Which of them is more useful? 汤姆和他的同学杰瑞正在讨论太阳和月亮的话题。杰瑞问:它们中哪一个更有用? T

发表于:2019-01-03 / 阅读(72) / 评论(0) 分类 趣味英语

By Margaret Besheer Irbil, Iraq 18 July 2007 The U.S. military says it has captured the top Iraqi member of al-Qaida in Iraq. Officials say Khaled al-Mashhadani was an intermediary among top al-Qaida leaders including Osama bin Laden. From Iraq, VOA'

发表于:2019-01-11 / 阅读(126) / 评论(0) 分类 2007年VOA标准英语(七月)

United Nations member states met informally on Thursday to begin talks on key issues of reforming the body's powerful Security Council. Many countries want to see the 15-member council expanded to include broader regional representation and addition

发表于:2019-01-13 / 阅读(67) / 评论(0) 分类 VOA标准英语2009年(二月)

The European Union and Russia have reached an agreement on trade issues that paves the way for Moscow's entry into the World Trade Organization as early as next year. The deal opening the way for Russia's membership to the World Trade Organizations w

发表于:2019-01-13 / 阅读(83) / 评论(0) 分类 VOA标准英语2010年(十二)月

内罗毕推行社区货币 Here Kawangware, an informal settlement on the outskirts of Kenya's capital, students make their way to Sifa Primary School. They pay their tuition with Gatina pesas. The school is one of several institutions that accepts

发表于:2019-01-14 / 阅读(164) / 评论(0) 分类 VOA标准英语2016年(二月)

By Edward Yeranian Beirut 19 September 2007 A powerful car bomb, targeting a pro-government Christian member of parliament, exploded in an east Beirut suburb, killing the legislator and six other people and wounding some20 others. Edward Yeranian rep

发表于:2019-02-04 / 阅读(133) / 评论(0) 分类 2007年VOA标准英语(九月)

Young people might think there is a shortcut to success after watching the many talent shows on television and they could feel less motivated to study hard as a result. Both society and the producers of these programs should make more effort to highl

发表于:2019-02-05 / 阅读(88) / 评论(0) 分类 阅读空间

By Steve Herman New Delhi 11 December 2007 India's Cabinet minister for rural development faces demands for his dismissal after television news reports showed scenes of children working the fields on his family farm. VOA correspondent Steve Herman re

发表于:2019-02-06 / 阅读(94) / 评论(0) 分类 VOA常速英语2007年(十二月)

WARSAW, June 17 (Xinhua) -- Polish Prime Minister Donald Tusk removed Tadeusz Jarmuziewicz from the position of deputy transport minister on Monday after Polish media accused the latter of holding a private meeting over a controversy-shrouded stretch

发表于:2019-02-07 / 阅读(212) / 评论(0) 分类 英语新闻

埃及的伊斯兰主义者抵制宪法公投 CAIRO, Dec. 16 (Xinhua) -- The hardline Islamist group, al- Jamaa al-Islamiya, said on Monday it will boycott the referendum on Egypt's new constitution scheduled for next month. The group and its Develop

发表于:2019-02-08 / 阅读(132) / 评论(0) 分类 英语新闻

Lesson 50 Only A Stone 第50课 只是一块石头 What is the oldest thing you have seen? One boy thinks it is a church, for he has seen a date on one which tells that it was built hundreds of years ago. 小朋友,你见过的最古老的东西是什

发表于:2019-02-13 / 阅读(83) / 评论(0) 分类 英国学生科学读本

The Shanghai Cooperation Organization art festival has opened in Beijing. The festival, hosted by China's Ministry of Culture and Tourism, opened together with a folk music concert at Beijing Poly Theater to celebrate the organization's upcoming summ

发表于:2019-02-14 / 阅读(114) / 评论(0) 分类 2018CRI中国国际广播电台

Things Dog Must Try to Rmember狗们一定要记住的事情1. The garbage collector is NOT stealing our stuff. 1. 收垃圾的人并不是要偷我们的东西。 2. I do not need to suddenly stand straight up when I'm lying under the coffee table.

发表于:2019-02-17 / 阅读(84) / 评论(0) 分类 英语小达人

The SCO Development Strategy until 2025 was approved at the summit. It charts out the course of future cooperation between the bloc's member states in terms of politics, security, trade and people-to-people exchanges. It also encourages the member st

发表于:2019-02-18 / 阅读(71) / 评论(0) 分类 英语新闻

欧盟减少使用胶袋 BRUSSELS, April 22 (Xinhua) -- The European Union (EU) on Tuesday moved a step closer to its aim of an 80 percent reduction in the use of lightweight plastic bags in Europe. The European Parliament passed an European Commissi

发表于:2019-02-18 / 阅读(78) / 评论(0) 分类 英语新闻

BRUSSELS, June 25 (Xinhua) -- The European Union's education commissioner Androulla Vassiliou on Tuesday stressed that investment in education pay off in the long run and that member states must bear it in mind when allocating public budgets. Cutting

发表于:2019-02-18 / 阅读(68) / 评论(0) 分类 英语新闻
学英语单词
Acrinamine
adipocerite (hatchettite)
aerodynamic method
alopecia symptomatica
analytical formulas
antimony powder
asynchronous pwm
authoria
bernards
bipolar transistors
booklight
bring into the world
brusher
Calamagrostis hedinii
calcic mull
cast stone finish
chicken manures
claim for restitution of benefits conferred
classical inheritance
co's
comorbidities
cytomegalovirus mononucleosis
deed paper
dried-flowers
edit checking
electronic dummy
engineer's store rooms and workshops
Ergasilidae
faker aircraft
fantino
farcs
feature program(me)
field level specifications
foredream
freeze-thaw additive
gas discharge device
genus ornithorhynchuss
granitic dome
head cabbages
heavy landing
interference tube
ispartofs
Java Champion
knock the Jesus out of somebody
La Panza
lacunal
lightrunning fit
locomotive station
MacConkey's bile salt agar
metallurgical heat treatment
minekin
misdescription
mobile test stand
multidecision game
n-heneicosane
nasal septal muco-cartilaginous compound tissue free grafting
nmh
nodal carriage
nonasserted
nonbanking financial institutions
nuclear fracturing
ormuz (hormuz)
orthogonal matrice
Paul-Mixter tubes
personal degree structure
phaseolus angulariss
pressure pouring furnace
prestonsburg
process of the duplication
quentum counter
rechosen
reclaiming machine
reliability index of power system equipment
rubber fuel container
safety equipment certificate
screened-host gateway
seminarize
sexaholic
shanghai noon
sheppend
similar point
Sir James Dewar
sodium fluorides
spacetown
Spanish cedar tree
spheric electrode
stug
sulcataxanthin
superkings
SWU
tigrays
titanium hydroxide
Towse
trust worthiness
vibroscopes
Wabasca
width over side sills
winter type
woodshaving
Yalifafu
youth movement history
zoomorphism