[网络] 四极

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(68) / 评论(0) 分类 2018CRI中国国际广播电台

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(173) / 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(107) / 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(87) / 评论(0) 分类 Weekender

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(54) / 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(58) / 评论(0) 分类 环球英语 Spotlight
学英语单词
accelerating convergence
alligator tank driver's viewer
alpha orioniss
Anemonella thalictroides
angiolupoid
approximatintegration
archipelagic, archipelagian
artiodactylas
Ashkenazim
basic link
black letters
Blaydon Races
bornless
boy
chlorine gas
cloudless air
configurational isomer
crosscurrents
crowlin is.
DDoS attack
dealer
dental bed
divaricatingly
duecento
eight coupled locomotive
existlessness
exponentialities
firehouse
franked
gaetanus brevicornis
gear loading
GIF image format
Grewia microcos
Guérou
Hadefield
halogen-flame retardant
hasheeshes
house white
identification parade
immunomagnetic separations
intersexualization
jump down
Ki Tsurayuki
knifemaker
Lindernia kiangsiensis
loose skein
low-sulfure fuel
lower guide roller
luceana leaf meal
magslip resolver
mass erosion
mini-albums
miriam
morphological characteristic
north of the border
optic plate
oscillation centre
oxcillator
palpating manipulation
partition between phases
phrase names
plicated shell
PTP-1B
Pyrex glass tube
radius of blasting action
Ramus mandibulae
re-copper
read/write access mode
reading lamps
receiving and stock storage
restauratrice
rhizosolenia
rizon
shaver
Sheridan County
short time trend
show temper
skim-coating
solid mandrel
spear ed
special ledger
sphincterate
Spiradiclis ferruginea
stand.alone
status inequality
stereotelemeter
straight through cooling
structured design phase
Taenia inermis
tart-tongued
thallium(i) stearate
thermal cycling test
think hardly of
to stow the hold
turning ability with large rudder angle
unfloured
unit rainfall
Virtual Friday
wadna
wainscoting
zap-proof