单词:bright rim structures
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Vision of the Future For nearly all of his 86 years, architect Jacque Fresco has been designing cities of the future. Fresco’s structures all derived from a simple form that 1) fascinated him as a b
[00:03.38]1998 [00:06.71]They were, by far, [00:07.93]the largest and most distant objects [00:10.14]that scientists had ever detected: [00:12.36]a strip of enormous cosmic clouds [00:14.67]some 15 billion light-years from earth. [00:17.40](1)But ev
By Mario Ritter Broadcast: July 29, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: This week -- a special
[00:02.95]Unit 10 Money Culcure Corner [00:07.32]The Euro-the Second Biggest [00:09.44]Currency in the World [00:11.62]On 1st January 2002, [00:13.94]twelve European countries started [00:15.74]using the new Euro as their official currency. [00:19.44
Science and technology 科技 Molecular Biology: Folding Stuff 分子生物学:折叠 Shape determines a protein's function. Determining that shape, though, is tricky. 蛋白质的结构决定功能,而结构的形成却很难。 ABOUT 120,000 ty
Best of Megastructures 伟大工程巡礼之最 by Kevin Lustig In the last 100 years, 11 different skyscrapers have held the title of world's tallest building. With improvements in technology and materials, humans are pushing the limits of what buil
[ti:UNIT 2 Biggest, Longest, Widest Lesson 10 Where's the Highest Hotel?] [0:00.571]UNIT 2 第二单元 [0:01.606]Biggest, Longest, Widest 最大,最长,最宽 [0:04.254]Lesson 10: 第十课: [0:05.797]Where's the Highest Hotel? 最高的酒店在
This is Scientific American's 60-Second Science. I am Karen Hopkin. This'll just take a minute. As you probably know, viruses can jump from animals to people, we've gotten flu from birds and pigs, and HIV, the virus that causes AIDS, is thought to ha
[00:04.81]Many Americans desire to live in homes near coastal areas. [00:10.95]More than 3,000 people move to coastal areas every day. [00:16.74]But experts say one-fourth of the buildings along America's coastal areas may be damaged or destroyed by
New Wildfire Starts Near Los Angeles A dangerous wildfire has started in the Bel Air area of Los Angeles, California, as firefighters battle three other fires across Southern California. The latest wildfire reached the side of the busy Interstate 405
英语作文 Direction:For this part,you are allowed 30 minutes to write a composition in three paragraphs.You are given the first sentence of the three paragrapgs.Your part of the composition should be no less than 100 words,not including the words giv
By Caty Weaver IN THE NEWS -April 13, 2002: International Criminal Court This is Steve Ember with the VOA Special English program In The News. The world’s first permanent International Criminal Cour
AS IT IS 2015-06-16 After Quake, Nepal Reopens Centuries-Old Structures 尼泊尔震后重新开放古建筑 Nepal has reopened its major World Heritage Sites in an effort to get tourists to return. Nepal depends heavily on money spent by overseas vi
New Hampshire Prepares for Presidential Primary In less than a week, voters in the northeastern state of New Hampshire will cast ballots in the first U.S. presidential primary, following last Tuesday's Iowa caucuses. People going to the polls in New
EXPLORATIONS - Nanotechnology: How the Science of the Very Small Is Getting Very BigBy Mario Ritter Broadcast: Wednesday, February 08, 2006 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith
A 29-year-old woman was driving her car in the wrong place at the wrong time. She was fatally wounded by a couple of stray bullets. The bullets were intended for a 20-year-old man, who was seriously wounded by two other bullets. The shootings occurre
今天我们要学的词是trim。 Trim, 动词,有削减的意思。 The local school district plans to trim $2 million from its annual budget, 当地校区计划将年度预算削减两百万美元。监狱开销给美国各州带来沉重的财政
architecture:n. 建筑 enclose:v. 围住,圈起,封入 practical:adj.实用的 symbolic:adj.象征的 directly:adv. 直接地 determine:v.决定 utilize: v. 利用 achieve: v. 完成 seek: v. 寻找 shelter:v. 保护 enhance:v. 提高
The European Union says manipulating a benchmark interest rate in London should be a criminal offense. The EU called Wednesday for its 27 member states to set criminal penalties for rigging interest rates to affect the LIBOR [London Interbank Offered
It will be the first mock submarine rescue drill in the history of the RIMPAC, a biennial war game which has been held since 1971. China's newest submarine rescue ship, the Changdao, is making its debut at this year's exercises, which will last until