单词：newton type reflector
单词：newton type reflector 相关文章
EXPLORATIONS - Isaac Newton: One of History's Greatest Scientists By Marilyn Christiano and Frank Beardsley Broadcast: Wednesday, October 19, 2005 (MUSIC) VOICE ONE: This is Shirley Griffith. VOICE TW
Explorations
Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew
初级口语教程
Isaac Newton: One of the Worlds Greatest Scientists SHIRLEY GRIFFITH:This is Shirley Griffith. STEVE EMBER: And this is Steve Ember with the VOA Special English program, Explorations. Today we tell about one of the worlds greatest scientists, Isaac N
2011年VOA慢速英语(六)月
In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40
Scientific American(四)月
The Making of Isaac Newton 牛顿＋苹果＝万有引力 Anyone who has ever gone to school is probably aware that Isaac Newton formed his theory of gravity after seeing an apple fall from a tree. This story is allegedly true. What is certain, howev
双语有声阅读
据《科学》杂志报道，苏联的月球车40年前在月球表面留下了激光反射器，虽然经过多年的搜寻科学家始终没有发现激光反射器的踪迹。 4月22日，一组物理学家终于发现了来自反射器的微弱闪
60秒科学
SHIRLEY GRIFFITH:This is Shirley Griffith. STEVE EMBER: And this is Steve Ember with the VOA Special English program, Explorations. Today we tell about one of the world's greatest scientists, Isaac Newton. (MUSIC) SHIRLEY GRIFFITH:Much of today's sci
2018年VOA慢速英语(九)月
Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar
电信英语
Newton Faulkner虽然外表奇貌不扬，歌曲却非常动人心弦。1985年出生於英格兰Surrey的创作歌手。今年6月底发行第一张专辑《Hand Built by Robots》，也同时推出第二支单曲〈dream catch me〉，这首歌被BBC Radio 1的DJ Jo Whiley选出，获得很高的评价并且强力放送，也在
音乐咖啡厅
EXPLORATIONS - On the Shoulders of Giants: Isaac Newton and Modern Science SHIRLEY GRIFFITH: This is Shirley Griffith. STEVE EMBER: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell about one of the world's grea
2012年VOA慢速英语(五)月
[00:00.00]Lesson 30 [00:01.33]第三十课 [00:02.66]LIFE AT GATESHEAD HALL [00:04.51]在盖兹海德府的生活 [00:06.35]It was a cold winter day.The wind had brought dark clouds and heavy rain,so it was impossible to take a walk. [00:11.40]那是一
电视英语口语教材
By Larry London Washington 10 March 2008 Anyone who has ever been to Las Vegas, Nevada is aware of the popularity of Wayne Newton. Often referred to as Mr. Las Vegas, Newton has been performing there for over 40 years. Starting at age six, Wayne Newt
VOA标准英语2008年（三月）
LULU GARCIA-NAVARRO, HOST: Juliana Hatfield was a darling of the 1990s indie music scene. She played with the Blake Babies and Lemonheads, and she had a hit with this edgy pop song - My Sister. (SOUNDBITE OF SONG, MY SISTER) JULIANA HATFIELD: (Singin
2018年NPR美国国家公共电台4月
The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e
2016CRI中国国际广播电台
Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst
英文短篇故事（纽约）
By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti
VOA常速英语2007年（十一月）
追寻阳光 Newton Faulkner - To The Light I'm taking a break because I'm losing it again And I wanna relate without you thinking I'm insane. Oh, it's the same another train. Just sitting around with record in my brain. You could have everything you
好听的英文歌曲
经典歌曲-清晨的天使Angel of the Morning Juice Newton 歌手：Juice Newton There'll be no strings to bind your hands not if my love can't bind your heart And there's no need to take a stand for it was I who chose to start I see no need to ta
经典英文歌曲
The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for
2016CRI中国国际广播电台