侵蚀土地

This is the VOA Special English Agriculture Report. A new study says almost forty percent of China is losing soil because of wind and water erosion. The Chinese government recently announced the results of a three-year study. The study was the large

发表于:2018-12-01 / 阅读(145) / 评论(0) 分类 VOA慢速英语2008年(十二)月

defend The FBI defends the computers against the hackers. delegation The American delegation arrived late at the conference. deliberate The Supreme Court of the US deliberated whether the ballots of Florida should be re-counted. demanding My boss is

发表于:2018-12-01 / 阅读(98) / 评论(0) 分类 大学英语六级考试高频词汇

[00:04.00]For Questions 6--10,you'll hear a monologue concerning Election Time. [00:11.08]While you listen, [00:13.95]complete the sentences or answer the questions. [00:18.81]Use not more than 3 words for each answer. [00:29.47]W:. . .So much for th

发表于:2018-12-03 / 阅读(103) / 评论(0) 分类 最新版英语听力教程

So, if you know someone struggling with depression, encourage them, gently, to seek out some of these options. 所以,如果你认识为抑郁症所苦的人温和地鼓励他,去寻求其中几项的帮助。 You might even offer to help with sp

发表于:2018-12-08 / 阅读(79) / 评论(0) 分类 TED演讲教育篇

This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? Rivers today have high muddy banks, sandbars and bends. But they didnt always look that way because it wasnt until the evolution of tree-like plants, some 330 mi

发表于:2018-12-24 / 阅读(105) / 评论(0) 分类 Scientific American(八)月

WeChat, a popular instant messaging tool run by Tencent Holdings, aims to help users access mobile services without downloading separate apps, which experts said may challenge the business of smartphone app distributors such as Apple Store. 由腾讯控

发表于:2019-01-07 / 阅读(61) / 评论(0) 分类 英语新闻

BERLIN, Oct. 10 (Xinhua) -- Thousands of people protested in Berlin on Saturday against a free trade deal under negotiations between the United States and the European Union (EU). Protesters including civil rights groups, environmentalists, labor uni

发表于:2019-01-08 / 阅读(82) / 评论(0) 分类 英语新闻

AS IT IS 2016-07-15 Ocean Swallowing West African Coastline 海洋吞没西非海岸线 Water, the saying goes, will find its way. And so it seems to be the case in West Africa. Rising sea levels and erosion along the coast are threatening the homes

发表于:2019-01-12 / 阅读(98) / 评论(0) 分类 2016年VOA慢速英语(七)月

Science and Technology Flood defences Dambusterbusters 科技 防洪减灾 堤坝除险,以水御水 Some clever, new ways of stopping rivers flooding 防止河水泛滥的绝妙新方法 THE destruction of New Orleans by Hurricane Katrina in 2005

发表于:2019-01-26 / 阅读(113) / 评论(0) 分类 经济学人科技系列

CHICAGO, Sept. 15 (Xinhua) -- Gold futures(黄金期货) on the COMEX (纽约商品交易所) Division of the New York Mercantile Exchange ended moderately lower on Wednesday, as sharp range up move in gold on Tuesday prompted investors to ta

发表于:2019-02-03 / 阅读(86) / 评论(0) 分类 英语新闻

WASHINGTON Several dozen lawmakers led by Representatives Katherine Clark of Massachusetts and John Lewis a longtime civil rights leader disrupted the US House Wednesday by staging a sit-in on the floor of the chamber to demand that the Republican le

发表于:2019-02-06 / 阅读(89) / 评论(0) 分类 英语新闻

WASHINGTON, Feb. 2 (Xinhua) -- U.S. Treasury Secretary Timothy Geithner said Thursday U.S. financial system has been strengthened through reforms ,but warned that gains would erode if efforts eased. This is a critical year for financial reform, Geith

发表于:2019-02-08 / 阅读(108) / 评论(0) 分类 英语新闻

1. Qantas's A380 made an emergency landing in Singapore after an engine blew out about 15 minutes after takeoff. Qantas has grounded its fleet of six A380s. One expert says the superjumbo was designed to fly on two of its four engines and would not h

发表于:2019-02-11 / 阅读(142) / 评论(0) 分类 美联社新闻一分钟2010(十一月)

Joanna Hoffman, the veteran of the Macintosh team who was among those willing to challenge Jobs, did so. 麦金塔团队的老成员乔安娜霍夫曼是敢于挑战乔布斯的人之一,她又一次这样做了。 Reality distortion has motivation

发表于:2019-02-15 / 阅读(87) / 评论(0) 分类 乔布斯传

The landscape is riddled with high ridgelines and towering cliffs. 遍布的高耸山脉和陡峭悬崖 形成了这里地理风貌 To keep heading north,you'll need to fight your way around them 为了继续向北方前进 你必须越过这些岩石

发表于:2019-02-16 / 阅读(65) / 评论(0) 分类 荒野求生

Science and technology 科学技术 Flood defences 防洪减灾 Dambusterbusters 堤坝除险,以水御水 Some clever, new ways of stopping rivers flooding 防止河水泛滥的绝妙新方法 THE destruction of New Orleans by Hurricane Katrina in

发表于:2019-02-16 / 阅读(96) / 评论(0) 分类 经济学人科技系列

Fred Hoyle and his colleague Chandra Wickramasinghe further eroded enthusiasm for panspermia 我们已经在第三章里提到,弗雷德霍伊尔和他的同事钱德拉威克拉马辛格认为, by suggesting that outer space brought us not only

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 万物简史

I want to make for the highest point on this ancient volcano 我想登上这座古老火山的最高点 for the best view of what this island has to offer, 以便弄清 这小岛之中有何玄机 but this terrain is difficult and unpredictable. 但是

发表于:2019-02-24 / 阅读(95) / 评论(0) 分类 荒野求生

There was one other major problem with Earth theories that no one had resolved, or even come close to resolving. That was the question of where all the sediments went. Every year Earth's rivers carried massive volumes of eroded material500 million to

发表于:2019-02-25 / 阅读(83) / 评论(0) 分类 万物简史

首先,我们来看TRUE的涵义。题目选TRUE的情况一般不难判断。当题目和原文对应的信息表述一致时,此题即判断为TRUE。这里所谓的表述一致有 两个层面的判断:一、主题信息要对等;二、句中关

发表于:2019-03-02 / 阅读(108) / 评论(0) 分类 雅思英语
学英语单词
acetylserotonin
acrolein oxidation
alaska standard times
anthropogenic discharge
art students
auricular tachyrhythmia
authenticism
azimuth drive motor
baboon
BDW
beamwork
beforsite
believer
belly-flaught
Bengalese finch
bould-
brick baffle
Campobasso, Prov.di
Carr
chance fork
charge and discharge account
Choerospondias
cocoboloes
coin changer
create a new attitude for doing things
cresorcyl
demolition of property
differentiable group
digital channel
dow jones news/retrieval service
ecological successions
excess interest
flinch one's glass
flood absorption
flying source
genus triceratopss
grooming ritual
IAIC
igovomab
impalement
impulsive measurement
income benefit insurance policy
individualist anarchist
induction flux
jewett
Kreuzbergite
liver microsome
long stroke steam engine
lung-likest
metaphysical blueprint
minimum error potential method
mizlers
multiple batch extraction
Namang
natica lurida
network partitioning
nok
nonlinear wave particle resonant effect
nonoic
North Freedom
obtainance
overthreshold
pitch-tree
pneumo-electrical convertor
polycistronic mRNA
prebaits
probationary ward
random-access videodisc
recording psychrometer
remanent magnetic induction
revome
route switch
Samscretan
scutcher lap
self-anti dual function
Sequential Couleur avec Memoire
simple straightforward instruction
skap
spidas
spindle mower
stock company
stop lights
the Great Divide
thermal beam
thermal generator set
touze
trabboches
transverse segmentation
triable
trim overhead expense
ultra shortwave
unbalance force
ungartered
unpremeditated homicide
unterman
urped
wabi
wangle business records
wire rope lay
woodfired
work paperss
workpapers