哈勃图

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(131) / 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(243) / 评论(0) 分类 新概念英语第二册

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(76) / 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(87) / 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(89) / 评论(0) 分类 2011年VOA慢速英语(八)月

Unit 6 Where's your pen pal from? [00:08.39]Section A [00:11.21]1a Listen and repeat these countries. [00:15.71]Canada France Japan [00:22.59]the United States [00:25.21]Australia Singapore [00:30.04]the United Kingdom [00:32.52]China [00:34.84]Langu

发表于:2018-12-10 / 阅读(202) / 评论(0) 分类 初中英语山东版六年级下

Unit 11 [00:45.48]Making a puppet [00:49.55]One day.Patsy watched a puppet show at the Arts Centre. [00:56.92]She wanted make her own puppet and put on her own puppet show. [01:05.28]She went to the library and borrowed a book. [01:10.32]Here are the

发表于:2018-12-13 / 阅读(237) / 评论(0) 分类 小学综合英语6A

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(67) / 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(146) / 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(80) / 评论(0) 分类 VOA2003(下)-美国人文故事

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(90) / 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(108) / 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(142) / 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(106) / 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(92) / 评论(0) 分类 VOA标准英语2011年(八月)

英语写作中的常用句型

发表于:2019-01-17 / 阅读(128) / 评论(0) 分类 英语学习方法

第一部分 常用于引言段的句型的2类表达方式 一、议论文常用句型 1. It is a fact that. 2. It is well-known that. 3. There is no doubt that. 4. I think that. 5. Contrary to the popular thought, I prefer. 6. Some people say/belie

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 实用英语

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(86) / 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(83) / 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(84) / 评论(0) 分类 2018年NPR美国国家公共电台12月
学英语单词
a pair of scissors
adhesive band
all-over design
application to reorganization
as before
Atelostomata
balanced incomplete type
bar polishing machine
Braco
breathanalyzer
brim-stretching machine
business reciprocity
calculated feed
cerebrospinal syphilis
chief operations officer
chloragogen cell
circumstantial evidence of audit
closed oscillation circuit
compass record
contacting thermometer
crystal quartz flour
cuticular plate
dirinaria picta
double-end ventilation
equideparture
exemption en bloc
Facies sacropelvica
ferrite slider
fertilization ability
flame photometric
fundus-stereoscope
gabinus
general secretary of government
Gerbil, GERBIL
germanies
gillless
gray cast iron powder
grease-proof antioxidant paper
Great Power, great power
hanging microphone
Hoengseong-gun
hydraulic
ice movement
insertion character
inversion of FahraeusLindquist effect
LANalyzer
launching engineer
leucokininase
linotape
Loschmidt number
lucreces
magnetoresistive sensitivity
malvid
marblewood
maximal ejection period
Mayan language
mediocubital crossvein
military airspace reservation
minimum toxic single dose
natural sense
ncni
night cart
nigidius fromosanus
non-redundant network
nondecimal base
overcapitalisation
partial innovation
plain-spoken
polishing oil
ponygirls
Potemkinian
pressure-feed air bearing
print station
Procrustean bed
programmed operators
psedopurpurin
pseudoneurosis
pubic symphysis
question sheet
real angle
recipocating engine
rewate
Sabia schumanniana
salad
serclet
square check irrigation
start-to-finish
t-rnas
tax officer
test of braking stability
Tetrasul
thermal conversion efficiency
thonzonium
transignification
trazolopride
turnover moulding
vibration proof switch
warning gas
wet dust collection
where
within doors
woik