哈伯红移

The Hubble When most people think of space, what comes to mind are names like 1) John Glenn and Neil Armstrong. When scientists think about space, the name that comes to mind is Hubble, a space telesc

发表于:2018-11-28 / 阅读(192) / 评论(0) 分类 疯狂英语2003年

Lesson 61 Trouble with the Hubble哈勃望远镜的困境 First listen and then answer the question. 听录音,然后回答以下问题。 What is the special importance of a telescope in space? T h

发表于:2018-11-28 / 阅读(303) / 评论(0) 分类 新概念英语第二册

Looks like he's been working the graveyard shift Neil: Hello, welcome to Real English from BBC Learning English, I'm Neil. Helen: 大家好,我是 Helen。 Neil: In Real English we look at words and phrases people use all the time, but you probably won't

发表于:2018-12-07 / 阅读(155) / 评论(0) 分类 地道英语在线听

EXPLORATIONS -February 6, 2002: Increasing Hubble’s Power By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with the VOA Special English program EXPLORATIONS. Today

发表于:2018-12-07 / 阅读(131) / 评论(0) 分类 Explorations

ANNOUNCER: EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Today, Richard Rael and Tony Riggs tell the story of American astronomer Edwin Hubble. He changed our ideas about the universe and how it developed. Edwin Hubbl

发表于:2018-12-07 / 阅读(139) / 评论(0) 分类 VOA慢速英语2009年(四)月

Technology Report - Astronomers Still Look to Hubble Space Telescope 科技报道 - 哈勃太空望远镜20年后威力不减 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道节目。 The Hubble Space T

发表于:2018-12-07 / 阅读(146) / 评论(0) 分类 2011年VOA慢速英语(八)月

[00:17.93]Night Shift [00:22.07]夜班 [00:34.64]All this started when I was working as a night guard. [00:39.05]My first two years as a guard [00:41.31]I was working at the control center as an operator [00:44.78]where the entire emergency [00:47.24]c

发表于:2018-12-11 / 阅读(157) / 评论(0) 分类 英语灵异故事

EXPLORATIONS - Edwin Hubble Changed Our Ideas About the Universe and Its Birth EXPLORATIONS -- a program in Special English by the Voice of America. Today, Richard Rael and Tony Riggs tell the story of American astronomer Edwin Hubble. He changed our

发表于:2018-12-16 / 阅读(109) / 评论(0) 分类 2012年VOA慢速英语(十一)月

By David McAlary Washington 31 October 2006 The U.S. space agency says it will send space shuttle astronauts one more time to extend the life of the Hubble Space Telescope. The decision reverses one made by NASA's previous management two years ago,

发表于:2018-12-16 / 阅读(193) / 评论(0) 分类 2006年VOA标准英语(十月)

By Marilyn Christiano Broadcast: December 23, 2003 (THEME) ANNOUNCER: EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Today, Richard Rael and Tony Riggs tell the story of

发表于:2018-12-18 / 阅读(132) / 评论(0) 分类 VOA2003(下)-美国人文故事

今天我们要学的词组是shift。 Shift有改变、转变的意思。比如美国宣布加入有伊朗和叙利亚参加的有关伊拉克问题的高层谈判。白宫突然改变政策为外交活动打开了大门, The abrupt shift of polic

发表于:2018-12-30 / 阅读(176) / 评论(0) 分类 英语每日一词

SCIENCE REPORT – January 31, 2002: Hubble Improvements By Paul Thompson 1993 service flight This is the VOA Special English Science Report. American space agency astronauts will soon replace much of

发表于:2019-01-07 / 阅读(127) / 评论(0) 分类 科技之光

EXPLORATIONS -May 8, 2002: Hubble's New Camera By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Last week, the

发表于:2019-01-07 / 阅读(147) / 评论(0) 分类 Explorations

By Paul Sisco Washington, DC 05 July 2006 watch Hubble Repair report A Hubble telescope image of part of the universe Space scientists at the U.S. space agency, NASA, are celebrating the return to action of the Hubble telescope. --------- For more t

发表于:2019-01-07 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(七月)

As the Kenyan Red Cross moves to meet a condom shortage in Kenya, the group is seeing positive changes in attitudes towards sexual health. On Friday, the Kenya Red Cross delivered an emergency shipment of male and female condoms to the people of Mash

发表于:2019-01-14 / 阅读(136) / 评论(0) 分类 VOA标准英语2011年(三月)

Hubble's Gaze Extends to Edges of Universe Ever since the days of Galileo and the first optical telescopes more than 400 years ago, astronomers have been looking for ways to cast their gaze farther into the heavens around us. Today, thanks to the ear

发表于:2019-01-14 / 阅读(157) / 评论(0) 分类 VOA标准英语2011年(八月)

Mother of Hubble Always Aimed for Stars Back in the 1950s few women in the United States worked outside of the home, and even fewer earned doctorate degrees or went on to have professional careers. However, as the first chief of astronomy at the U.S.

发表于:2019-01-14 / 阅读(144) / 评论(0) 分类 VOA标准英语2011年(八月)

Happy Birthday to Hubble 哈勃望远镜十周岁 Saturn, taken on Hubble's eighth birthday in 1998 (哈勃望远镜在98年第八个生日时拍摄的土星照片) Scientists have been paying tribute to the Hubble telescope, 10 years after it wa

发表于:2019-01-30 / 阅读(131) / 评论(0) 分类 双语有声阅读

Film offers first glimpse of space telescope's breathtaking deep space images in IMAX 3D Penelope Poulou | Washington, DC 01 April 2010 Astronaut John Grunsfeld is positioned on a foot restraint on the end of Atlantis' remote manipulator system and a

发表于:2019-02-12 / 阅读(133) / 评论(0) 分类 VOA标准英语2010年(四)月

LEILA FADEL, HOST: Nancy Grace Roman led a remarkable life. She joined NASA in 1959, not long after it was created, and went on to become the agency's first chief of astronomy and relativity. She was also known as the mother of the Hubble Space Teles

发表于:2019-02-13 / 阅读(143) / 评论(0) 分类 2018年NPR美国国家公共电台12月
学英语单词
acute lacunar tonsillitis
al-saleh
Aminosyn-RF
application-oriented system
be sacred from
beetle off
bellfounders
botley
buncuit
bush songs
buying group
calendrer
certificate of departure from port
chondroproteid
cider
CMOS noise immunity
color separation photography
combination deal
Comstock)
cyclo trimethylene trinitramine
Demir Hisar
density-independent factor
depolymerise
digital computer program
disabled veteran
draft chamber
drift back
ectocyanosen
electrolytic photocopying
embroch
eximious
extrudates
flore et zephyre
game club
gawn
goes with
gonotrophic cycle
hardening plant
high density exciton
hyperchlorination
judicial interpretation
kinetic energy
Kouloubougou
lease-purchase
low-light-level television (llltv)
megadonors
meprophendiol
mercury treadle
middle turbinate scissors
monandries
mudges
naphthyl acetylene
neighborhood parks
niggerness
nursehounds
offender profiling
Okola
Overseas Union Bank Ltd.
plain linoleum
plug (valve)
polymer microsphere
posterior nasal apertures
powerhouses
Prob. C.
proc. procedure
provincial characteristic
pterinedeaminase
read-write amplifier
rear axle shaft
resids
respersion
rhaebo guttatus
rocketh
S.S.W.
self-repair system
seneschalships
shadow cell
six-bit byte
smoker's respirtory syndrome
snow shed
special-effects
sphaerotheca aphanis aphanis
ST (startup transformer)
strangeness
sub-sales
successively
suillia taiwanensis
take on an expression
taywarah (taiwara)
thiophosphoryl triamide
thrillfests
top-mounteds
total placing motion
traction meter
transmatted
useful thermal power
vodkas
whiled away
willowick
zandi
zephiran