极性晶稜

A Dance of Life on The Edge His name is Dan Osman. A 1) Guinness record 2) holder and a legend in the world of rock climbing. Over the past 11 years, Dan thrilled, amazed and inspired everyone who saw

发表于:2018-11-28 / 阅读(289) / 评论(0) 分类 疯狂英语2003年

A new study has found that the Arctic's iconic polar bears are finding it harder to hunt for food due to melting sea ice caused by climate change, putting the species at a growing risk of extinction. Researchers from the United States Geological Surv

发表于:2018-12-24 / 阅读(149) / 评论(0) 分类 2018CRI中国国际广播电台

When the Arctic Ocean freezes over in the autumn, polar bears set off in search of their favorite meals: fatty ringed seals and bearded seals. By the summer, the sea ice begins to melt and break apart. Deprived of access to the tasty seals, polar bea

发表于:2018-12-24 / 阅读(147) / 评论(0) 分类 2016年Scientific American(十)月

今天学的词组是edge。 Edge通常指边、边缘。 比如路边 - the edge of the road, 悬崖边 - the edge of the cliff. Edge也有优势的意思。2006年12月的民意调查显示, 在有意竞选总统的民主共和两党人士中,希

发表于:2018-12-30 / 阅读(142) / 评论(0) 分类 英语每日一词

Seventy-nine degrees north latitude is near the top, at the cold edge of the world. In the winter, when temperatures plunge below freezing, there is complete darkness at noon. During summer, the sun shines at midnight, there is no place to hide. Dang

发表于:2018-12-30 / 阅读(267) / 评论(0) 分类 国家地理2007年

She worries a lot. She worries about polar bears. They are big, white bears. They live in the north. They need snow. They need ice. They need cold weather. There is too much pollution. Pollution heats up the Earth. Heat melts the ice. The ice is the

发表于:2018-12-31 / 阅读(206) / 评论(0) 分类 儿童英语小故事

Enhanced Data rates for GSM Evolution, or EDGE, is a digital mobile phone technology which acts as a bolt-on enhancement to 2G and 2.5G General Packet Radio Service (GPRS) networks. This technology wo

发表于:2019-01-03 / 阅读(161) / 评论(0) 分类 电信英语

李华和Larry今天又到购物中心去采购圣诞礼物。李华会学到两个常用语:on edge和give it a rest. (Crowded mall FX) LH: 我真搞不懂耶!还有几个星期就要过圣诞节了

发表于:2019-01-07 / 阅读(145) / 评论(0) 分类 美国之音《流行美语》

New Movie Boosts Campaign to Save Polar Bears Polar bears are in trouble. Scientists say only 20,000 remain, and their long term survival could be at risk. The new IMAX movie, To the Arctic, is narrated by actress Meryl Streep. The movie tells the st

发表于:2019-01-13 / 阅读(140) / 评论(0) 分类 VOA标准英语2012年(五月)

Polar Scientist Charts Melting Caused by Climate Change Michael Gooseff follows water to the end of the earth. The Pennsylvania State University hydrologist works in remote regions of the Arctic and Antarctic, where ice and frozen ground are thawing.

发表于:2019-01-14 / 阅读(103) / 评论(0) 分类 VOA标准英语2011年(八月)

BBC Learning English Weekender Polar Explorer Amber: Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to an interview with explorer, Rosie Stancer. In March, Rosie sets off on her latest expedition walki

发表于:2019-01-16 / 阅读(181) / 评论(0) 分类 Weekender

STOCKHOLM, May 8 (Xinhua) -- The 2012 Swedish Polar Music Prize was awarded to the American singer-songwriter Paul Simon and the Chinese American cellist Yo-Yo Ma, the prize committee said in a statement on Tuesday. For five decades, Paul Simon has b

发表于:2019-02-09 / 阅读(144) / 评论(0) 分类 英语新闻

Voice 1 Thank you for joining us for todays Spotlight. Im Rebekah Schipper. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Sib

发表于:2019-02-14 / 阅读(123) / 评论(0) 分类 环球英语 Spotlight

The dogsled skimmed silently over the frozentundra. The seal hunter ran alongside it. Sometimeshe cracked his whip against the ice. The snowdrifts looked like giant white sculptures asthe sun slipped behind the frozen hills. Then a fullorange moon ro

发表于:2019-02-17 / 阅读(129) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

The dogs were barking wildly at two smallcreatures playing in the moonlight. Polar bear babies! cried Annie. One roly-poly cub leaped onto the other. Then theyboth rolled through the snow. Hi, little bears! Annie called. The cubs jumped up and shook

发表于:2019-02-17 / 阅读(116) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

The cubs whimpered louder. They want to go to her, but they're afraid of theice, whispered Jack. Annie petted the cubs. Don't be afraid, she told them. You'll get back toyour mother.The big polar bear growled. She paced back andforth, sniffing the ai

发表于:2019-02-17 / 阅读(117) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Jack, you can get up now, said Annie. Jack opened his eyes. Annie was standing over him. She still had her mask on. We're on safe ground, she said. Jack felt as if he'd been dreaming. He lookedaround. They had reached the tundra at the edge ofthe fro

发表于:2019-02-17 / 阅读(129) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Now only the moon shone on the snow. Jack looked around for the polar bear. She was gone. Where'd she go? asked Annie. I don't know, said Jack. He looked over thetundra. There was no sign of the giant bear or hercubs. Maybe she's not interested in sc

发表于:2019-02-17 / 阅读(122) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

BEIJING, June 21 (Xinhua) -- China will launch a new icebreaker for use during an upcoming 2013 polar expedition, a senior oceanic official said on Tuesday. Both the new icebreaker and Xuelong (Snow Dragon), an icebreaker that operated in Antarctica,

发表于:2019-02-18 / 阅读(149) / 评论(0) 分类 英语新闻

Voice 1 Hello, Im Marina Santee. Voice 2 And Im Ruby Jones. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 A tall man stands s

发表于:2019-02-21 / 阅读(146) / 评论(0) 分类 环球英语 Spotlight
学英语单词
ABAM
acute periostitis
Apostolic Constitutions
armenian alphabets
auditory peg
autobiographical novel
baptismally
behavior classification checklist
Bernau am Chiemsee
besiegingly
bound control module
bracing guy stub
breakeven weight growth
broadbrimmed
carling
changan (changan-ni)
combination of forestal and agricultural crops
complete information
corner gate
cross haulage
design circuit
diffuse-reflective cavity
digital telemetry system
dorsal venous plexus of foot
drop bar grizzly
durney
Echinops setifer
elutriation method
equicrural
euchymy
eyecaps
family Apterygidae
fault-angle basin
femal mold
fifth-wheel
flabbergaster
flash report
freeload
full cargo
gang-fuck
gauge a ship
glandular preparations manufacture
goods traffic
Histimin
in mass flux (density)
isthmns
Japanese macaques
kitchen-stuff
Krasnosel'skaya
least less developed countries (lldcs)
local area network (lan) protocols
maleinized
Mangoags
Mary-bud
maximum continuous revolution
mid-boosts
midsummer madness
montias
moxosphyr
national ID card
nitzschia amphibia
Nizhneyeniseyskaya Vozvyshennost'
non-act
non-equivalent provision
only to be expected
opossum wood
oral literature
orbisons
orthiconoscope
overedgers
parabrachial nuclei
piece beam
pinoxepin
power limit
prescribed velocity
pyrophoric reaction
radio direction finding station
ratio between industry and agriculture
relative peak high
rhabdomantists
Rheum webbianum
septic retinitis
sheher
ship vibration
similar surd
social development commissions
sound-absorptive ballast
space-shuttle
spent carbon
squaw corns
straight tubules
Sululta
Tenzing Norgay
time averaging method
tippest
trietsch
unified base
user queue control block
videotape recorder
vitamin D 2
wassat
work-worns