标签：telescope 相关文章

新概念英语第二册Lesson 61 Trouble with the Hubble

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(221) / 评论(0) 分类 新概念英语第二册

儿童英语读物 The Outer Space Mystery CHAPTER 3 Pictures in the Sky

We shouldnt have gone down this trail, Violet said. No one knows where we are. Dont worry. Well find our way back, Henry assured her. Im hungry, Benny said. Lost or not, he wasnt about to miss lunch. Looking around, he spotted a faint path twisting t

发表于:2018-12-06 / 阅读(77) / 评论(0) 分类 59 The Outer Space Mystery

儿童英语读物 Tree House Mystery CHAPTER 7 More Questions

Benny and Violet told Henry, Jessie, and Mr. Alden all about the secret room in the attic. Everyone tried to guess why the room had been closed, but no one had any new ideas. Benny said, Mr. Beach thought Uncle Max might have a clue. Hes going to tak

发表于:2018-12-06 / 阅读(72) / 评论(0) 分类 14 Tree House Mystery

儿童英语读物 Tree House Mystery CHAPTER 4 Finding Uncle Max

Jeffrey and Sammy Beach were running around their yard early the next morning when the Aldens were eating breakfast. Good luck to all of you, Mr. Alden said as he started for his car. I hope the boys can go with you on your bicycle trip. Well, they a

发表于:2018-12-06 / 阅读(93) / 评论(0) 分类 14 Tree House Mystery

Supermassive Black Holes 超大质量黑洞 - 6

When the results came down from the telescope he saw something that was completely unexpected. The picture from the active galaxy where he hoped to find a black hole was unreadable. NGC 1068 was just

发表于:2018-12-07 / 阅读(315) / 评论(0) 分类 超大质量黑洞

VOA慢速英语2017 :飓风玛丽亚重创波多黎各巨型望远镜

Hurricane Maria Hit Puerto Ricos Giant Telescope Hurricane Maria severely damaged Puerto Ricos electricity and communications systems. Millions of people there are without power, water or food. 飓风玛利亚严重破坏了波多黎各的电力和通信

发表于:2018-12-08 / 阅读(139) / 评论(0) 分类 2017年VOA慢速英语(十)月

国家地理-2008-04-17 New Search For ET 寻找外星人（上）

Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but theyve found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco a

发表于:2018-12-30 / 阅读(99) / 评论(0) 分类 国家地理2008年

国家地理-2008-04-19 New Search For ET 寻找外星人（下）

Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but theyve found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco a

发表于:2018-12-30 / 阅读(86) / 评论(0) 分类 国家地理2008年

名人轶事:Percival Lowell's Work Led to the Discovery of t

Percival Lowell's Work Led to the Discovery of the Planet PlutoWritten by Mario Ritter (THEME) VOICE ONE: Im Mary Tillotson. VOICE TWO: And Im Bob Doughty with the VOA Special English program People in America. Today, we tell about Percival Lowell wh

发表于:2019-01-02 / 阅读(95) / 评论(0) 分类 名人轶事

EXPLORATIONS - Space Digest

EXPLORATIONS - November 6, 2002: Space Digest By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell ab

发表于:2019-01-02 / 阅读(69) / 评论(0) 分类 Explorations

EXPLORATIONS - Broadcast Number 2000

EXPLORATIONS -April 17, 2002: Broadcast Number 2000 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today, we

发表于:2019-01-09 / 阅读(82) / 评论(0) 分类 Explorations

VOA慢速英语2010年-PEOPLE IN AMERICA - Percival Lowell, 1

VOICE ONE: I'm Mary Tillotson. VOICE TWO: And I'm Bob Doughty with the VOA Special English program PEOPLE IN AMERICA. Today, we tell about Percival Lowell whose work led to the discovery of Pluto. His efforts and imagination helped change the history

发表于:2019-01-11 / 阅读(88) / 评论(0) 分类 2010年VOA慢速英语(七)月

VOA慢速英语2013 科学家对新型糖尿病治疗感到乐观

Scientists Optimistic About New Diabetes Treatment 科学家对新型糖尿病治疗感到乐观 From VOA Learning English, this is Science in the News. Im Kelly Jean Kelly. 这里是美国之声科学报道。 我是Kelly Jean kelly。 And Im Avi Ar

发表于:2019-01-12 / 阅读(62) / 评论(0) 分类 2013年VOA慢速英语(九)月

VOA慢速英语2011--Space Junk Threatens Earth’s Orbital E

SCIENCE IN THE NEWS - Space Junk Threatens Earths Orbital Environment JIM TEDDER: This is SCIENCE IN THE NEWS, in VOA Special English. Im Jim Tedder. KATHERINE COLE: And Im Katherine Cole. Today, we tell about an ever increasing number of objects in

发表于:2019-01-12 / 阅读(113) / 评论(0) 分类 2011年VOA慢速英语(九)月

英语听力：自然百科 来自远古宇宙的光

When massive stars explode, they can produce gamma-ray bursts. The burst, reported in two papers in Nature, is the earliest descriptive event seen so far in our universe. When I received the text message about the gamma-ray burst, it came ultimately

发表于:2019-01-22 / 阅读(55) / 评论(0) 分类 自然百科2010年

英语听力：2013-10-13 地平线：黑洞吞噬—11

Just as I arrived at UCLA with my first faculty position, everything was falling into place in terms of the ability to answer this question at the centre of our galaxy. The telescopes were getting bigger so you had the due ability to see fine details

发表于:2019-01-23 / 阅读(54) / 评论(0) 分类 探索与发现2013年

儿童英语读物《神奇树屋》 第八册 Midnight on the Moon 05

5HangOn! Anniedrovethemoonbuggyoverbumpsandhollows.Itbuckedlikeabronco. Imgoingthroughthere!Shepointedtoanopeningbetweentwomountains. Jackheldontothedashboard. Thebuggybumpedtowardtheopeningandshotthrough. Ontheotherside，thegroundwasevenrockier. Lo

发表于:2019-01-28 / 阅读(65) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

双语有声阅读:Happy Birthday to Hubble 哈勃望远镜十周

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(73) / 评论(0) 分类 双语有声阅读

VOA常速英语2013--开普勒望远镜危在旦夕

Kepler Telescope's Planet-hunting Days End 开普勒望远镜危在旦夕 NASA is ending its attempts to restore the Kepler Space Telescope to full working order. The US space agency will now focus on analyzing the data collected over the past four y

发表于:2019-02-01 / 阅读(69) / 评论(0) 分类 VOA常速英语2013年(八月)

VOA标准英语2010-Experience Hubble's Amazing View of the C

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(75) / 评论(0) 分类 VOA标准英语2010年(四)月
最新学习文章
热门学习文章