单词：neutral augon laser
单词：neutral augon laser 相关文章
By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca
VOA常速英语2008年（四月）
Top 5 Countdown for Week Ending Aug. 30 Iggy Azalea performs on stage during the Pandora Presents The 2014 Summer Party at The Santa Monica Pier on Aug. 09, 2014, in Santa Monica, California. This is the Top Five Countdown! Were celebrating the five
VOA标准英语2014年(八月)
Were interfacing with the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending August 26, 2017. We greet a new song this week, but thats not the big story. Number 5: Charlie Puth Attention Lets open in fifth place,
VOA标准英语2017年(8月)
Were in the mix with the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending August 5, 2017. Lo and behold, we get a new song this week to supercharge our lineup. It happens in fifth place, where French Montana and
VOA标准英语2017年(8月)
EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can
2013年VOA慢速英语(二)月
Top 5 Songs for Week Ending Aug. 6 Were paying tribute to the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending August 6, 2016. Its a special week, because not only does the number one slot change hands, it goes
VOA标准英语2016年(八月)
Were in the mix with the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending August 5, 2017. Lo and behold, we get a new song this week to supercharge our lineup. It happens in fifth place, where French Montana and
VOA标准英语2017年(9月)
Pre-Listening Vocabulary gender-neutral: does not identify a person as being male or female personal pronoun: a word that is used to identify a specific person or thing awkward: uncomfortable propose: to make a recommendation fad: something that is p
趣谈英语
The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network
2017年VOA慢速英语(七)月
BBC Learning English Weekender Carbon Neutral Al Gore Callum:Hello, I'm Callum Robertson and this is Weekender. Al Gore was the vice president of the United States under Bill Clinton from 1993 to 2001. He very nearly became the President in a contro
Weekender
The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci
2013年VOA慢速英语(五)月
EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one
2012年VOA慢速英语(一)月
Top 5 Countdown for Week Ending Aug. 16 Were looking at the five most popular songs in the Billboard Hot 100 pop singles chart, for the week ending August 16, 2014. Next week well likely welcome an all-new title to the lineupbut thats next week. For
VOA标准英语2014年(八月)
Top 5 Songs for Week Ending Aug. 9 Were highlighting the five most popular songs in the Billboard Hot 100 pop singles chart, for the week ending August 9, 2014. If theres one thing Ive learned from hosting this show, its patience: the Hot 100 chart m
VOA标准英语2014年(八月)
Top 5 Countdown for Week Ending Aug. 23 Were rolling out the five most popular songs in the Billboard Hot 100 pop singles chart, for the week ending August 23, 2014. Today we get to dust off the welcome mat, because we get a new title. Thats on the w
VOA标准英语2014年(八月)
Top 5 Songs for Week Ending Aug. 20 Were counting down the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending August 20, 2016. No new cards get dealt this week, but the musical deck does get shuffled a bit. Number
VOA标准英语2016年(八月)
Top 5 Songs for Week Ending Aug. 8 We have some fast-rising songs on the chart but they just havent arrived yet. So this week, we have the same five tracks as last week, in slightly different order. Lets open in fifth place, where Wiz Khalifa and Cha
VOA标准英语2015年(八月)
Top 5 Songs for Week Ending Aug. 15 Were paying tribute to the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending August 15, 2015. Its an old story: if you liked last weeks lineup youll love this one because yesit
VOA标准英语2015年(八月)
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）
By Steve Baragona Washington 16 September 2009 Norman Borlaug Photo courtesy Texas AM University Norman Borlaug, an American plant breeder credited with saving millions from starvation in the 1960s and '70s, died September 12 at the age of 95. Borla
VOA标准英语2009年(九月)