极性单合接点,极性独立接点

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(163) / 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(279) / 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(223) / 评论(0) 分类 儿童英语小故事

Rob: Hello! Im Rob and this is 6 Minute English. Im joined today byAlice. Hello Alice. Alice: Hi Rob. Rob: Today, were talking about alien life form and who on planet earth wouldaliens speak to if they one day made contact? Alice: Alien life form. Th

发表于:2019-01-07 / 阅读(301) / 评论(0) 分类 六分钟英语

歌曲 : Miss independent 艺人 : Ne-Yo 音乐星级 : ★★★★ 所属专辑 : Year Of The Gentleman 发行年代 : 2008 风格 : RB Ne-Yo(原名Shaffer C. Smith)出生于美国Arkansas州一个音乐世家,自幼生活在一个单亲家庭,被母亲抚养长大。为了使Ne-Yo有更好的发展

发表于:2019-01-11 / 阅读(147) / 评论(0) 分类 节奏布鲁斯

ye~~ye~~ye~~ye~~ ye~~ye~~ye~~~ Oo there something about just something about the way she moved I cant figure it out, there's something about her (about her) Say oo there something about, What kinda women wants you but you dont need you Hey, i cant fi

发表于:2019-01-14 / 阅读(129) / 评论(0) 分类 节奏布鲁斯

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(192) / 评论(0) 分类 Weekender

By Kurt Achin Seoul 07 November 2007 All bets are off now in South Korea's presidential race. With just a little more than a month to go before the vote, a new independent candidate may draw support away from the former Seoul Mayor who, until now, ap

发表于:2019-01-31 / 阅读(146) / 评论(0) 分类 VOA常速英语2007年(十一月)

RB神童Ne-Yo的单曲《Miss Independent》正在英国单曲榜激烈打榜中。 虽然出道时间不长,但颇具才气的Ne-Yo通过三年来的这三张质量不俗的专辑已经成为当今美国年轻一代的RB音乐人的代表,年纪轻轻的他已经成为格莱美奖提名的常客,在当代RB音乐类的奖项中,近两年每年发

发表于:2019-01-31 / 阅读(227) / 评论(0) 分类 音乐咖啡厅

Juninho reveals contact with Chelsea's Malouda about Brazil move RIO DE JANEIRO, Oct. 22 (Xinhua) -- Former Brazil international midfielder Juninho has revealed that he has spoken to Chelsea's Florent Malouda in a bid to bring the midfielder to Vasco

发表于:2019-01-31 / 阅读(190) / 评论(0) 分类 英语新闻

Miss Independent Ne-Yo It's something about, just something about The way she moved I cant figure it out. There's something about her (About her) Say ooh. There's something About kinda women that want you, but dont need you Hey I can't figure it out

发表于:2019-02-07 / 阅读(139) / 评论(0) 分类 好听的英文歌曲

Independent Women 独立女人 歌手:Destiny's Child 专辑:kdbtest Lucy Liu... with my girl, Drew... Cameron D. and Destiny Charlie's Angels, Come on Uh uh uh Question: Tell me what you think about me I buy my own diamonds and I buy my own ring

发表于:2019-02-08 / 阅读(156) / 评论(0) 分类 好听的英文歌曲

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(160) / 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(128) / 评论(0) 分类 环球英语 Spotlight

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(123) / 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(125) / 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(138) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

BEIJING, Jan. 29 (Xinhua) -- The International Cycling Union (UCI) has announced its disbanding of the Independent Commission citing lack of coorperation from fellow anti-doping angencies. UCI president Pat McQuaid said in a statement Tuesday that th

发表于:2019-02-18 / 阅读(150) / 评论(0) 分类 英语新闻

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(165) / 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(157) / 评论(0) 分类 环球英语 Spotlight
学英语单词
Abū an Numrus
addulced
aid modality
aikenite (aikinite)
Amazon Rain Forest
armature winding
ascaside
astroclimatic
atoleine
bacteremias
Badam Mazar
banana plant
blue heat working
canyonlands national parks
Ch'in-chou
channel adapter
Chanukah
chlorflurenol
clamp off
coordinate sentence
coorientation (darlington 1937)
copy editing
Coudekerque-Branche
cross compound engine
cross-categorical
cyamoid
cyma rectas
defined-benift plans
dermatometry
desiderations
drabs
drill rock
Elmedal
elsewhere-in
enthalpy thickness
Francon
GNAA
goibniu
heat regenerative exchanger
hexose isomerase
high voltage bleeder
hooded ventilator
hotel-type liner
hyposplenisms
imaginary number
import and export duty
isosaccharinic acid
Kvarsebo
L form
limited way
liquor potash poisoning
local origination channel
lose his head
Machilus melanophylla
misdelight
multi class sender
mutual diffusion
Naxas emery
NCMDA
Neopaxillus
oil collectingtray
on a samall scale
output decoupling zero
Paraclinus
piano stop
plane polarization
plasma ion oscillation
platterful
Polygonum campanulatum
polyhierarchies
precomplier
projective geometry code
pulse height selector
puzzle-monkey
quilting needle
R.R.
raise a question
resinosis
rickshawing
Rubus loganobaccus
rudder circling stop
S.O.
sarcomatous lipoma
seabases
secondary link controller
serial synapse
sleep sth away
spades
spider vane
spring-controlled float valve
Stanford-Binet
steam jet water heater
Succisa
trim down
trimethobenzamides
tubes of field intensity
urean lobata l.var.tomentosa miq.
ureide
vegetable diastase
workyday
worryment
Zancolli