[油气] 生油的

A hundred years ago, there are one and a half billion people on earth. Now, over six billion crowd our fragile planet. But even so, there are still places barely touched by humanity. This series will take you to the last wildernesses and show you the

发表于:2018-12-03 / 阅读(223) / 评论(0) 分类 探索与发现2012年

VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about a wave of crime taking place in the warm waters off the east coast of Africa. (MUSIC) VOICE ONE: The weather was good on th

发表于:2018-12-07 / 阅读(227) / 评论(0) 分类 VOA慢速英语2009年(五)月

By Anjana Pasricha New Delhi 30 October 2009 As India faces the prospect of high inflation in the coming months, the government may soon begin scaling back on measures taken to cope with the global financial crisis. India's economy is expected to gr

发表于:2018-12-08 / 阅读(231) / 评论(0) 分类 VOA标准英语2009年(十月)

The penguins stay when all other creatures have fled because each guards a treasurea single egg rested on the top of its feet and kept warm beneath the downy bulge of its stomach. There is no food and no water for them. And they will not see the sun

发表于:2018-12-27 / 阅读(224) / 评论(0) 分类 探索与发现2012年

ENVIRONMENT REPORT - November 1, 2002: Shrinking Ozone Hole over Antarctica By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. Australian researchers say the hole in the ozone layer o

发表于:2019-01-02 / 阅读(220) / 评论(0) 分类 健康与环境

Will you hold the line 只有你还没有放弃 When every one of them has given up and given in? Tell me 当其他所有人都停止了尝试被挫折磨尽了希望 In this house of mine 我所在之处 Nothing ever comes without a consequence or c

发表于:2019-01-03 / 阅读(274) / 评论(0) 分类 听歌学英语

By Peter Fedynsky Washington, DC 07 August 2006 watch Peacekeeping report Lebanon has been pounded by outbreaks of violence and war throughout its recent history. In 1978, following years of tension along the country's border with Israel, the United

发表于:2019-01-11 / 阅读(397) / 评论(0) 分类 2006年VOA标准英语(八月)

By Luis Ramirez Bangkok 29 May 2008 Thailand's top military commander says he cannot guarantee there will not be another coup after political tensions flared up in the country again this week. VOA's Luis Ramirez reports from Bangkok. Elections last D

发表于:2019-01-13 / 阅读(213) / 评论(0) 分类 VOA标准英语2008年(五月)

They are constantly on the move. New-born calves have to be up and running the day they are born. But the vast herds do not travel alone. Wolves. Packs of them, eight to ten strong, shadow the migration. And they are hungry. Its the newly born calves

发表于:2019-01-23 / 阅读(257) / 评论(0) 分类 探索与发现2012年

But they are hungry and eager to reach their mother whos delayed feeding them on this special day. Now she lures them with the promise of milk, the only food the cubs have known since they were born, deaf and blind beneath the snow some two months ag

发表于:2019-01-23 / 阅读(265) / 评论(0) 分类 探索与发现2012年

Day 10. And the mother has let her cubs a mile from the den. Its time to put them to the test. Theyve grown enormously in confidence, but they dont have their mothers sense of urgency. At last it seems that they are ready for their journey. And they

发表于:2019-01-23 / 阅读(242) / 评论(0) 分类 探索与发现2012年

Midsummer on the tundra and the sun does not set. At these altitudes, the suns rays are glancing and not enough of their energy reaches the ground to enable trees to grow. Youll need to travel five hundred miles south from here before that is possibl

发表于:2019-01-23 / 阅读(231) / 评论(0) 分类 探索与发现2012年

As we travel south, so the suns influence grows stronger. And at 50 degrees of latitude, a radical transformation begins. Summers here are long enough for broadleaf trees to replace conifers. Broadleaves are easier to eat and digest, so now animals c

发表于:2019-01-23 / 阅读(262) / 评论(0) 分类 探索与发现2012年

The advance of the seasons brings constant change. As the suns influence diminishes in the north, so the deciduous forests of America begin to shut down, losing their leaves in preparation for the dark, cold months ahead. One season hands over to ano

发表于:2019-01-23 / 阅读(238) / 评论(0) 分类 探索与发现2012年

The character of the forest changes as we descend, becoming ever darker and damper, favoring different kinds of animals and plants. Less than two percent of the sunlight reaches the floor. But even here there is extraordinary variety. In the Great Is

发表于:2019-01-23 / 阅读(218) / 评论(0) 分类 探索与发现2012年

The sun beating down on tropical waters powers the weather systems of the globe. Moisture evaporates from the warming ocean and rises to create great storms. The winds generated out at sea sweep inland across the continents. As they travel across the

发表于:2019-01-23 / 阅读(248) / 评论(0) 分类 探索与发现2012年

Deer are frequent casulties of the harsh winter. And these leopards are not above scavenging from a corpse. African leopards could never survive here. But the Russian cats have thick fur to shied them from the cold. There are only 40 Amur leopards le

发表于:2019-01-23 / 阅读(277) / 评论(0) 分类 探索与发现2012年

Their secret is teamwork. Impala are their favourite prey. They start to hunt and the pack splits up. An aerial viewpoint gives a new insight into their strategy. As the dogs approach their prey, they peel off to take up separate positions around the

发表于:2019-01-23 / 阅读(257) / 评论(0) 分类 探索与发现2012年

The dogs know their prey must come out or drown. Now its a waiting game. The rest of the pack are calling. Theyve made a kill in the forest and this is an invitation to join in the meal. The impala is in luck. A pack this size kills once a day and ev

发表于:2019-01-23 / 阅读(255) / 评论(0) 分类 探索与发现2012年

All across southern Africa, all animals are journeying for the same reason. Buffalo join the great track. Nowhere else on Earth are so many animals on the move for the same urgent purpose. They are all heading for the swamps of the Okavango, a vast i

发表于:2019-01-23 / 阅读(268) / 评论(0) 分类 探索与发现2012年
学英语单词
'Eyn Gazān
a nose to light candles at
alpha-N-Acetylglucosaminyltransferase
anti-capitalism
association for child psychotherapy
ax-hammer
bary centre
blasiuss
Bol'shiye Ugorody
Canalis sacralis
chain rivet remover
charge couple memory
comeouters
crumping
decision.
declaration of the poll
detonizes
drivetimes
dry process electrostatic copying machine
dufies
Duke Wayne
dyscrease
e-confidence
early after-depolarization
education-industries
emotional education
error syndrome
explanting
fencingterrain
fieldfresh
fine concrete
fitting of a parabola
flavirostriss
FRMN
gain upon
genus manducas
genus marantas
get user-register pointer system call
Google Analytics dashboard
goulard
halaled
handytalkie
harbor distrust
hard down
heat transfer ring
heavily-useds
immunity of domicile
Jaish-e-Muhammad
johnson-freese
latest allowable date
leg derrick
LEPTIDAE
lorryful
mcwhinnie
Mers-sur-Indre
microserica bisignata
mid-rest
multiaddress calling facility
nitrie anhydride
note to the accounts
off line fault detection
overthwartly
Peter, Gospel of
purfles
pushing frame
Queen's Gallery
R.C. (reinforced concrete)
Reader's Block
registered health information technician
reification
rescuee
ricciocarpus natans(l.)corda
right linear grammar
Salix taraikensis
saturation moments
scratch fever
sea sickness
sewer pipe
short-decayed
sounding pipe for cargo tank
sparing of macula
special drivage method
special preferential treatment
stafopenin
step-wise replication
stevedoring operation
switch grease
tabular arrays
tele-
tetracampids
thacra piperasia
the hell you say
theoretical characteristic velocity
trade practices
trait and factor theory
tristour
tunicks
ulence
wheel cylinder piston cup
wooden fishing vessel
WWW (world wide web)
xanaduss