激光漂白

VOA常速英语2008年-US Government Reviews Laser Eye Surgery

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

发表于:2018-12-08 / 阅读(113) / 评论(0)

VOA常速英语2008年（四月）

VOA慢速英语2013 EXPLORATIONS - The History of the Laser

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

发表于:2018-12-16 / 阅读(97) / 评论(0)

2013年VOA慢速英语(二)月

VOA常速英语2014--New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力

New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力 Parkinsons disease slowly destroys the brains ability to control the muscles, depriving the patients of their mobility. Researchers at the Mayo Cl

发表于:2018-12-16 / 阅读(82) / 评论(0)

VOA标准英语2014年(二月)

美国国家公共电台 NPR 'You Have Dark Skin And You Are Beautiful': The Long Fight Against Skin Bleaching

LULU GARCIA-NAVARRO, HOST: Around the world, skin bleaching is popular, particularly in India, China and parts of Africa. Some immigrants have taken the tradition to the United States. In Minnesota, where the largest Somali community in the U.S. resi

发表于:2018-12-17 / 阅读(94) / 评论(0)

2018年NPR美国国家公共电台2月

趣味青春英语电台第55期:Make waves

Idiom: Make waves ( make problems ) Hit the book: Tropical Endangered Algae Bleaching Ban

发表于:2018-12-27 / 阅读(123) / 评论(0)

趣味青春英语

PBS高端访谈:气候变化对大堡礁造成致命威胁

JUDY WOODRUFF: The Great Barrier Reef along the coast of Australia is considered one of the greatest natural wonders of the world. It actually consists of more than 2,900 smaller reefs and 900 islands and countless species of fish. But its health and

发表于:2018-12-31 / 阅读(76) / 评论(0)

PBS访谈环境系列

Watch the US Navy’s New Laser Weapon in Action

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

发表于:2019-01-02 / 阅读(111) / 评论(0)

2017年VOA慢速英语(七)月

2005年NPR美国国家公共电台九月-Laser Work Earns Trio Nobel Prize for Phy

This is All Things Considered. I'm Michelle Norris. Phone calls from Sweden woke up two American scientists this morning, John Hall and Roy Glauber. They will share the Nobel Prize for Physics with a German Researcher Theodor Haensch. All three worke

发表于:2019-01-08 / 阅读(171) / 评论(0)

2005年NPR美国国家公共电台

VOA慢速英语 2008 0219b

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we will tell about a visit to the planet Mercury. We will tell about the dangers of products for making skin lighter. And, w

发表于:2019-01-11 / 阅读(212) / 评论(0)

VOA慢速英语2008年（二）月

VOA标准英语2013--The History of the Laser

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

发表于:2019-01-12 / 阅读(154) / 评论(0)

2013年VOA慢速英语(五)月

VOA慢速英语2012--The Laser: Futuristic Science Found at Your Local Store

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

发表于:2019-01-12 / 阅读(123) / 评论(0)

2012年VOA慢速英语(一)月

【荆棘鸟】第六章 09

倏忽即逝的链状闪光在云层里驰掣游动，时而飞出云底，时而钻入云中，明明灭灭，蔚为壮观。草原中被雷电击中的孤树散发着焦糊味，冒着烟；他们终于明白这些孤零零的牧场卫士为何死去

发表于:2019-01-29 / 阅读(95) / 评论(0)

荆棘鸟

VOA常速英语2007年-Scientist in Texas Runs NASA's Lunar Laser Prog

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

发表于:2019-01-31 / 阅读(132) / 评论(0)

VOA常速英语2007年（十一月）

和各国标准美女约会中国的简直亮瞎

In its latest installment, YouTube dating and travel series Dating Beyond Borders looks at female beauty standards across countries to show how vastly they vary and asking: 'how far do we go to look beautiful?' The video displays informative stats ab

发表于:2019-02-01 / 阅读(87) / 评论(0)

阅读空间

美国对中国产次氯酸钙发起“双反”调查

WASHINGTON, Jan. 8 (Xinhua) -- The U.S. Commerce Department said on Wednesday it has launched antidumping duty (AD) and countervailing duty (CVD) investigations into imported calcium hypochlorite from China. Calcium hypochlorite is an ingredient in b

发表于:2019-02-02 / 阅读(89) / 评论(0)

英语新闻

音乐咖啡厅:Play - When Love Is Bleaching Bad

音乐咖啡厅:Play - When Love Is Bleaching Bad 相关介绍：play是一个来自瑞典的少女偶像团体，成立于2001年.成员有4个人，Faye Hamlin, Anna Sundstrand, Anais Lameche和Rosie Munter.刚加入团队的她们只有12，3岁.P

发表于:2019-02-03 / 阅读(153) / 评论(0)

音乐咖啡厅

中英双语新闻大堡礁面临死亡

The latest survey of the Great Barrier Reef off the coast of Australia reveals that an average of 35 percent of coral is now dead or dying in the northern and central sections. Experts from James Cook University say its the most extreme case of mass

发表于:2019-02-14 / 阅读(87) / 评论(0)

中英双语新闻

爱要怎么说出口(1)

If only we’d never gone there, thought Alan. They were scrambling up the mountainside in the late afternoon heat. Alice was so tanned that she looked as if she had lived on the Mediterranean for mon

发表于:2019-02-16 / 阅读(119) / 评论(0)

阅读空间

电影词汇（中英文对照）

aberration 像差 absolute film 绝对电影 abstract film 抽象电影 academy aperture 影艺学院片门 academy awards 奥斯卡金像奖 academy leader 影艺学院导片 academy mask 影艺学院遮片 academy of motion picture arts ＆ science 美国影艺学院（台）美国电影艺术和科

发表于:2019-02-18 / 阅读(113) / 评论(0)

英文语法词汇

中英双语新闻华盛顿举行核安全峰会

The United States Justice Department is dropping its legal action against Apple saying it is cracking encryption on a smartphone used by one of the radical Islamists who shot dead 14 people in San Bernardino last December. David Lee reports. Followin

发表于:2019-02-21 / 阅读(89) / 评论(0)

中英双语新闻

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anomalous Green function