单词：dome reflector
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大学六级6000单词速记动画版
[00:04.28]Lesson 29 [00:07.65]1.Dialogue [00:11.49]Chen Wei and Susan are walking down the street when they see an accident. [00:17.55]Look!That girl has fallen off her bicycle. [00:22.62]A child ran into the street and knocked her off her bicycle. [
高中英语人教版高二
Broadcast: May 18, 2003 By Marilyn Christiano VOICE ONE: I'm Phoebe Zimmermann. VOICE TWO: And I'm Steve Ember with the VOA Special English program People in America. Today we tell about an unusual ma
VOA2003（上）-美国故事
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
So, Delly Cartwright. Imagine finding her lookalike here. Hes asking for an explanation, and Im tempted to give him one. We both know he covered for me. So here I am in his debt again. If I tell him the truth about the girl, somehow that might even t
饥饿游戏（英文版）
They shot some sort of spear through the boy. It was attached to a cable and they hauled him up as well. But Im certain he was dead. We heard the girl scream once. The boys name, I think. Then it was gone, the hovercraft. Vanished into thin air. And
饥饿游戏（英文版）
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
THE MAKING OF A NATION - Americans Vote for Change in 1920 as Harding Promises 'Normalcy'By David Jarmul Broadcast: Thursday, May 25, 2006 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Spe
2006年慢速英语（五）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
Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki
CNN2010年(六)月
Congressional investigators say three previously undisclosed defects in a critical safety device may have contributed to the massive oil spill in the Gulf of Mexico. The rig was owned by Transocean and leased by energy company BP. NPR's Peter Overby
2010年NPR美国国家公共电台5月
President Obama's latest nominee to the US Supreme Court, Elena Kagan, says she's grateful for what she called the honor of a lifetime. Mr. Obama says he chose Kagan in part because she understands that law is not an intellectual exercise, a thought
2010年NPR美国国家公共电台5月
New York City police are searching for a white man in his 40s who may have been behind a failed car bombing in Times Square last night. They're poring over hundreds of hours of video surveillance from the area. The device was found in a Nissan Pathfi
2010年NPR美国国家公共电台5月
[00:01.34]To start with,Athens could afford it. [00:03.97]It was the greatest trading centre [00:05.81]in the Mediterranean. [00:07.61]Many foreigners like Herodotus were drawn [00:09.92]to this cultural magnet. [00:11.88]Their contribution played an
北师大版高中英语模块8(选修)
By Greg Flakus Vermillon, South Dakota 27 September 2007 One of the strongest and most efficient construction designs is the dome. Dome structures like the Pantheon in Rome have survived for centuries, while other buildings around them have crumbled.
2007年VOA标准英语（九月）
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）
柴静说，这是一个母亲和雾霾间的私人恩怨；观众说，看过这部纪录片才知道自己能为环保做这么多；环保部长说，感谢柴静唤起全民对环境问题的关注 Without any previous notice, a documentary domin
阅读空间
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）
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