康普顿偏振计

Journalist: What qualities does a university require when 1) enrolling students and what changes when they leave school? Richard: That’s a good one. The students coming into Yale, of course they hav

发表于:2018-11-28 / 阅读(266) / 评论(0) 分类 疯狂英语2002年

Ky-Antre Compton, 11, says Big Brother Stuart Chittenden, 38, has taught him how to be a young man. Time now for StoryCorps, this project is traveling the country, recording interviews between everyday people, today a conversation between Ky-Antre C

发表于:2018-12-19 / 阅读(139) / 评论(0) 分类 2007年NPR美国国家公共电台

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(174) / 评论(0) 分类 2018CRI中国国际广播电台

Calling for a day off A: Hello, Mr. Compton? This is Susan Miller. B: Hi, Susan. What can I do for you? A: Id like to take tomorrow off if thats all right with you. B: Let me take a look. Just a second. Thats no problem, Susan. See you on Wednesday. 请

发表于:2018-12-25 / 阅读(126) / 评论(0) 分类 办公室英语口语

Unit 1 World News Up in Space Part I Warming up 1. Endeavor has docked with the ISS. What for? To provide electricity for science experiments When will the U.S. laboratory arrive? Next month 2. What does ISS have now? A living room and a command cent

发表于:2018-12-27 / 阅读(154) / 评论(0) 分类 Step by Step2000

I heard you been spending a lotta time at your aunt's house. How's the couch life? I got my woman and my baby livin' there. It's hard, man. But you know, everybody can't do what you do. Really what I do gettin' played out, Dre. Where the money at? Wh

发表于:2018-12-28 / 阅读(114) / 评论(0) 分类 英文电影预告片填空

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(288) / 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(239) / 评论(0) 分类 儿童英语小故事

Artist:Daniel Powter Song:Love you lately You packed your last two bags A taxi's 'round the bend You used to laugh out loud But you can't remember when You lost your lies It's like your moving out of time And the whole world crumbles right beneath

发表于:2019-01-11 / 阅读(226) / 评论(0) 分类 音乐咖啡厅

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(204) / 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(171) / 评论(0) 分类 英语新闻

Looking At Photographer George Rodriguez SCOTT SIMON, HOST: Photographer George Rodriguez chronicled Los Angeles for nearly six decades from Hollywood to the Chicano movement to hip-hop and beyond. As NPR's Mandalit del Barco reports, his work is now

发表于:2019-02-13 / 阅读(165) / 评论(0) 分类 2018年NPR美国国家公共电台7月

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(136) / 评论(0) 分类 环球英语 Spotlight

Part 3. Compton Gamma Ray Observatory. Keywords. ailing observatory, orbit, gamma rays. Vocabulary. debris, thruster, gyroscope, bathe, stream from, Compton Gamma Observatory, Goddard Space Flight Center. Now listen to a news report, complete the new

发表于:2019-02-15 / 阅读(147) / 评论(0) 分类 Step by Step 3000 第二册

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(141) / 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(129) / 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(130) / 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(149) / 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(180) / 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(169) / 评论(0) 分类 环球英语 Spotlight
学英语单词
A lot of water has passed under the bridge since.
addititious
administrative movement
air tank drain cock
Alfred Louis Kroeber
automobile assurance
Bacacay
benne-seed
blackmailed
Bluff Pt.
Boehmeria nivea Gaud.
bucco-pharyngealarea
caci
cake isinglass
car lash
carbon refractory block
chaetodon citrinellus
check-valve to manifold pipe
codehydrogenase
contingency theory of leadership
control and test facility of automation
cumbraite
cumulative investment program
cuniculous
D/P bill
deferred ordinary shares
dreder
dripping cup
ecuelle
electroacoustic, electroacoustical
enveleny
geostrophic normal mode
globe lathe
good faith principle
Hasse graph
helicopter floata tion gear
illect
improved seeds
inel.
JAFOs
Kido Takayoshi
kilo-joule
Kātūria
latent chain
liaison role
lines of merchandise
load dropping
logic data base design
mass sliding
mechanical stoking
miaches
Mirzāwāl
multilevel difference equations
mylophore
nervi musculi caudalis
NF1-GRP
ocean wave decay
oil film type rust preventives
opencast minings
parepithymia
percentage analysis method
picroformal
prefracture deformation
privately owned vessel
prognathometer
projective line
psychical sweating
ptaeroxylin
rabbiters
Ramsthal
rapacious
rat-bite fever
reconductor
reduced osmotic pressure
repeat formation tester
robotical
salipyrine
savas
sexual skin
shake sb out of sth
Sitampiky
slide test
SPS (supersonic)
ST_straight-and-regular_protruding-and-sticking-out
sulfatidate
summer-houses
systolic array
Taongi Atoll
tentbed
Threskiornis
transfer molding
trigonum omotracheale
uncomputerised
unmeddled
vaginal candidiasis
vibrating-type converter
WECO
wimpishness
wire-haired fox terrier
wish sth on sb
xenobionts
yellow loosestrife