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偏振光镜

The annual monsoon rains have unleashed flooding in several parts of India, killing nearly 1,500 people and leaving millions of others homeless. The worst affected region is the eastern state, Bihar, where a river burst its embankment, last month, a

发表于:2018-12-16 / 阅读(75) / 评论(0) 分类 VOA标准英语2008年(九月)

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(99) / 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(94) / 评论(0) 分类 2016年Scientific American(十)月

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(205) / 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(140) / 评论(0) 分类 儿童英语小故事

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(118) / 评论(0) 分类 Weekender

Jake: Hey, Lindsay, would you like to go with me to the zoo this Saturday? Lindsay: The zoo? Jake: Yeah, it's gonna be lot's of fun. We're going to see lions and tigers and bears. Lindsay: Oh, my! Actually, I don't really like the zoo. Jake: Why not.

发表于:2019-01-20 / 阅读(64) / 评论(0) 分类 原版英语对话1000个

By Gary Thomas Washington 10 February 2006 On Thursday, President Bush revealed some new details of what he described as a terrorist plot against a target in California. But, it is still not clear how

发表于:2019-02-03 / 阅读(145) / 评论(0) 分类 2006年VOA标准英语(二月)

Todd: OK, Diana we're going to talk about adjectives? Dianna: OK. Todd: What is hot? Dianna: An oven. Todd: Yeah. what do you put inside an oven? Dianna: Pizza. Todd: Pizza. Do you bake your own pizza at home? Dianna: I have before. I'm not a good co

发表于:2019-02-05 / 阅读(62) / 评论(0) 分类 原版英语对话1000个

歌曲 : All In One 艺人 :Gyroscope 音乐星级 : ★★★★ 所属专辑 :Breed Obsession 发行年代 :2008 风格 :Rock 相关介绍 :Breed Obsession是澳大利亚摇滚乐队Gyroscope的第三张录音室专辑,由Dave Eringa制作,华纳音乐2008年3月8日正式发行。 这张专辑的录制

发表于:2019-02-06 / 阅读(107) / 评论(0) 分类 英文摇滚歌曲

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(76) / 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(69) / 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(78) / 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(64) / 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(69) / 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(65) / 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(65) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

今天我们要学的词是cope with。 To cope with,处理,对付。挪威7月22日发生致命袭击事件后, The country is struggling to cope with the tragedy, 整个国家努力应对这场悲剧。金融危机期间, A lot of companies a

发表于:2019-02-18 / 阅读(99) / 评论(0) 分类 英语单词荟萃

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(83) / 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(87) / 评论(0) 分类 环球英语 Spotlight
学英语单词
abruzzis
aerodynamic effect
aircraft turbine
aneuryson
araucaria family
atm protocol data unit
backup satellite
Ball of Fat
Bambouk
be wee
Berkshire 1, Berks
bipolar spore
bony plates
bureaucrat bourgeoisie
C. N.
cargo oil tank gas-freeing installation
chain scission
chenier
civ-
classification of line
closed circuit working supervisory equipment
crinogenic
cyberpaper
darckness
demeanours
dental gangrene
doan (toan)
dusty plasma
enjoying
entheos
exship
faith cure
five-plus
from the floor
gang-fucks
gas-cleanings
genus aeridess
Glenn Roeder
grundfo
hair-band
hexicology
hispidula
horizontal continuous acting auger press
idiomorphic granular
Ikoyi I.
in-store salesmen
interval linear programming
intracellular pangenesis
ironwork
judicial arbitration
kataphorite(kataforite)
Koshare
long transmission line
lubricationnipple
magnetic cartridge recorder
marine sera
marine shell dermatitis
megapodiids
mmff
N-bromophthalimide titration
national service of legal metrology
neoceratias spinifer
network implementation time
Nizhnyaya Taymyra
nonlinear detector
officialeses
opening work
pc-xts
pin-board
pisted
platy flowagestructure
pond pines
quasi-royal
Rangsang, Pulau
rated size
rectococcypexy
red-white-blue
Reduvius personatus
rheumatoid nodule
screw ring gage
size of market
standard candles
sticky rice
subtemporal convolution
supperclubs
system flowchart
tattoo-removal
teniotoxin
thin-film deposition
Tonara
tootlers
Triasyn
ultrasonic liquid level indicator
unwarring
valoneaic acid
Vena thoracoacromialis
vibrational entropy
Wearpoint
Wiccaphobia
wire line shoe
worm family
x-class