哈勃变光星云

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(201) / 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(311) / 评论(0) 分类 新概念英语第二册

2-11-A Passage 1: Napoleon was many things but he was, first of all, remembered as a military leader. Rising from an artillery officer to the commander of the French army, he waged war after war against neighboring countries. In 1804, he declared him

发表于:2018-12-04 / 阅读(143) / 评论(0) 分类 全新版大学英语听说教程第二册

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励,激励 紧急的,急迫的 功用,效用 利用 [1:11.2978]utmost vacant vacuum vague极度的,最大的 未被占用的,空着的 真空 含糊的,模糊的 [1:52.9962]vain valid vanish variable徒劳的,无效的 有效的,

发表于:2018-12-05 / 阅读(209) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

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(132) / 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(150) / 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(149) / 评论(0) 分类 2011年VOA慢速英语(八)月

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(113) / 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(197) / 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(138) / 评论(0) 分类 VOA2003(下)-美国人文故事

第一句:Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。

发表于:2018-12-26 / 阅读(150) / 评论(0) 分类 天天商务口语

第一章 练习13:重读方式 Exercise 1-13 Variable Stress Exercise 1-13: Variable Stress Notice how the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentence

发表于:2018-12-27 / 阅读(171) / 评论(0) 分类 美式英语正音训练

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(131) / 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(152) / 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(190) / 评论(0) 分类 2006年VOA标准英语(七月)

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(158) / 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(150) / 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(136) / 评论(0) 分类 双语有声阅读

SYDNEY, Feb.4 (Xinhua) -- The Commonwealth Bank of Australia ( CBA) is the first of Australia's big four banks to pass on the central bank's interest rate cut to home loan customers. The Reserve Bank of Australia cut interest rates by 0.25 percent on

发表于:2019-02-05 / 阅读(157) / 评论(0) 分类 英语新闻

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(140) / 评论(0) 分类 VOA标准英语2010年(四)月
学英语单词
absinthi(i)n
active island arc
alan bartlett shepard jr.s
ammonium alums
anisylidene
annual value product
ball-gown
balplex plotter
beet digger
Bomokandi
braked
C. A. B.
calculation of vegetation covering ratio
chain tube cleaner
cheek clamp
climacterium
cold mud-flow
condition of seamen
corpora spongiosum
cupric anhydride
daystron power plant automation language
denegations
diminishings
domain of interpretation
doocy
ego psychology
electret condenser
electrical property difference
enums
extravaste
flightpath recorder
Google Personalized Homepage
handicap detection
Hering's theory
i-bus
identicon
in no shape
induced mission
insulinemias
lampreys
laparostomy
Le Revest-les-Eaux
light-bulb
linear reduction
long range bomber
mabuprofen
magnetic resonance AC voltage stabilizer
man machine engineering
mansa longicauda
militate in favor of
mis-splicing
more-efficient
multielement(chemical)testing
nutters
ODT
on-light
one eyed jack
optimum revolution
Oranjemund
orniteophilous flower
oval fillister-head screw
palaeomobility
pancake synchro
Paries mastoideus
pathotyping
pharmaceutic
pond pines
prexy
proteasomally
protoloph
pyrazinobutazone
release curve
rescue plan
resource dependence
Sand Springs
scanning in reception
shish kebob
shockabsorbing desk
situaciones
slip nose share
Slovakian monetary unit
snedding
solution cavities
static coherence check
stationary waves
steel-greys
stsesns-s
stud wheel
sulphapyridine
Tenji
That's the talk!
tide generating ship
tuyere nose
unemployables
vesicular appendix
vessa
whitawer
wortman
xanthochromia
Xavierians
xerophagy
xtracellular fluid