单词：elliptical glass reflector
单词：elliptical glass reflector 相关文章
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用Mp3背六级单词
It's the best place in Wenatchee, I said to my husband, as I described the new Pybus Market. This all-year-round(1) shopping center and farmer's market is the latest addition(2) to Wenatchee. It is a real step forward for this town which, up until no
英语博客 A cup of English
AMERICAN MOSAIC - In Corning New York: A House of Glass By Nancy Steinbach, Nana Demange and Shelley Gollust Broadcast: Friday, September 16, 2005 (THEME) HOST: Welcome to AMERICAN MOSAIC, in VOA Spec
American Mosaic
Privacy Concerns Raised About Google Glass Google Glass提出要关注隐私保护 洛杉矶谷歌的最新的高科技设备 Google Glass 因为隐私保护问题一直备受争议. When Professor Marcia Dawkins first heard about Google Glass, she h
VOA标准英语2013年(七月)
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
For centuries, Prague has been a center of art, and home to great composers. Dvorak, Chopin and Tchaikovsky performed their best works here. Inspired by this musical heritage is Alexander Zoltan, who plays a less traditional instrument - the glass ha
国家地理2007年
02 a glass of milk One day, a poor boy who was trying to pay his way through school by selling goods door to door found that he only had one dime left. He was hungry so he decided to beg for a meal at the next house. However, he lost his nerve when a
每天一点英文
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
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
At 2 a. m, Mrs. Culkin was convinced that she had heard a prowler in the living, room. Tiptoe down-stairs, she told her husband. Don' t turn on the lights. Sneak up him before he knows what's happeningDutifully Mr. Culkin put on his robe. Just as he
趣味英语
AS IT IS 2015-10-11 Broken Glass Walkway Shatters Nerves in China Imagine this. You are visiting a beautiful mountain somewhere in the countryside. Part of the trip takes you up a steep mountain cliff. At the top, visitors can step out on to a see-th
2015年VOA慢速英语(十)月
How come everything that seems so good is really bad? How could it be that it was all just nothing that we had? You''re in denial, it''s done babe, it''s not working, It''s been a while so how come it''s not numb yet? This is hurting . Can''t hide it
节奏布鲁斯
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
A new galaxy is formed where, instead of the discs that the original galaxies have, where all the stars are going around more or less on a plane. Instead the stars are going every which way just like the elliptical galaxies that we see. And so we are
自然百科2011年
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）
A lecturer was giving a lecture to his student on stress management. He raised a glass of water and asked the audience, How heavy do you think this glass of water is? The students answers ranged from 20g to 500g. It does not matter on the absolute we
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节奏布鲁斯:Lil Eddie - Heart of Glass 相关介绍 ：以抒情RB为主打风格的Lil Eddie，成为歌手之前也先后为一众顶级歌星担任制作一职。近日推出的全新专辑《Already Yours》，便是Lil Eddie为自己特意度身
节奏布鲁斯
P!nk，顶着亮丽的粉红色短发，今年携带新单曲Raise Your Glass归来，在榜单上的位置一路攀升，本周已经打入Billboard榜单第十位，而在这之前，也已经成为澳大利亚的冠军单曲。 Raise Your Glass P!
天籁音乐
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