鹰嘴皮下囊

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(123) / 评论(0) 分类 探索与发现2012年

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(125) / 评论(0) 分类 探索与发现2012年

Crufts winner 2006. Picture courtesy of the Kennel Club of Great Britain Fireworks, music and theatre have been some of the ways in which the Chinese community in Britain has been celebrating the start of the Year of the Dog it has been quite a part

发表于:2019-01-02 / 阅读(175) / 评论(0) 分类 Take Away English

The best treatment for hip bursitis, or any form of bursitis, is aimed at controlling the inflammation caused by this condition. As with any treatment program, always talk with your doctor before initiating any specific treatments. The general treatm

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 实用英语

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(222) / 评论(0) 分类 2006年VOA标准英语(八月)

场景特点:学生与奖学金助学金相关的问题咨询工作人员。 常见套路: (1)咨询奖学金的种类 (2)奖学金授予的资格:What can be inferred aout the qualifications to apply for bursaries? (3)如何申请奖

发表于:2019-01-17 / 阅读(124) / 评论(0) 分类 托福英语

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(145) / 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(143) / 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(130) / 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(128) / 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(143) / 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(128) / 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(117) / 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(130) / 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(152) / 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(125) / 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(136) / 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(140) / 评论(0) 分类 探索与发现2012年

At the peak of the dry season in the Kalahari, water arrives in the Okavango. It fell as rain a thousand miles away in the highlands of Angola and has taken nearly five months to reach here. The water drives out insects from the parched ground which

发表于:2019-01-23 / 阅读(119) / 评论(0) 分类 探索与发现2012年

Britain's most prestigious boarding schools are enrolling one foreign student for every five new pupils amid school fee rises that are 'squeezing' the middle class. 随着学费上涨,英国最著名的寄宿学校每招收五个新生中就有一个

发表于:2019-02-06 / 阅读(123) / 评论(0) 分类 阅读空间
学英语单词
acorifoline
AEMC
agglutination test
alphanumerical
analog-to-digital recorder
aperture lens
astroites
Ayatollah Khomeini
Bacillus gastrophilus
be apprehensive that...
bent-sail
besings
bofa
Bohuslan
boundary-mark
bredius
brush line
call rotation mechanism
chiliastic movement
chilling shrink
chromatographing
commisioners
cophase
Corydalis feddeana
curve-fitting compaction
diaper cover
diglycol laurate
dispersal potential
distinguished eigenvalue
Dobuan
drop out code rate
dysendocriniasis
electrocladding refractory metal
emulsion xanthation
end stage
extended address
F2F
fashionable world
fire-raid
FSW
genus Buchloe
group polarization
hodening
Hornafjördhur
Iceland-Faeroe Rise
iicis
inexecution
institute of medical instruments and apparatus
isophthalaldehyde
kinetic sculpture
kipnis
Kivi-Vigala
lampterol
light loom
Lonton
lovablest
make himself known to
metal oxide semiconductor devices
metapsychics
mind-machine
mini ephedrine
mixture equilibrium
mouse-click
multiple shift
nagda
network routing
object authority
objurgations
papula madidans
pediophobia
piezo-crystal
pitch control worm gear shaft
precipitancies
principal nilpotent element
proliposomal
range-range mode
safety monitoring system
Sillon de Talbert
snaffle
specialized english
speedy-trial
SPIN (standard procedure instruction)
spring shock absorption
stake truck
standard swivel
stock farm
stoot
strawberry-like
Stroeder
sunbox
tank washing water
telecommunications law
teratoma e6496
test odd
three-part
Tirgvoll
torque rod joint
touchless
tun shell
tuning period
We won't eat you.
zone of discard