视网膜镶嵌图

AMERICAN MOSAIC

AMERICAN MOSAIC By Broadcast: Friday, January 30, 2004 (THEME) HOST: Welcome to AMERICAN MOSAIC -- a program in VOA Special English about music and American life. And we answer your questions. (THEME)

发表于:2018-12-07 / 阅读(180) / 评论(0)

American Mosaic

AMERICAN MOSAIC - What to Call a Storm? How Scientists Name

AMERICAN MOSAIC - What to Call a Storm? How Scientists Name Hurricanes By Dana Demange and Nancy Steinbach Broadcast: Friday, September 23, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Specia

发表于:2018-12-07 / 阅读(127) / 评论(0)

American Mosaic

情绪低落抑制视网膜活动陌生口音加重倾听者疑

Two studies of perception: the retinas of depressed people are far worse at responding to contrast; people doubt statements more when the speaker has a foreign accent. A couple of studies on perception. First, theres now visual data to back up the id

发表于:2019-01-02 / 阅读(64) / 评论(0)

60秒科学

AMERICAN MOSAIC - Christmas in the U.S.

AMERICAN MOSAIC - Christmas in the U.S. By Nancy Steinbach and Cynthia Kirk Broadcast: Friday, December 24, 2004 DOUG JOHNSON: Welcome to American Mosaic, in VOA Special English. This is Doug Johnson.

发表于:2019-01-02 / 阅读(103) / 评论(0)

American Mosaic

AMERICAN MOSAIC - 'Sweet Potato Queens' Grow Strong / Questi

AMERICAN MOSAIC - 'Sweet Potato Queens' Grow Strong / Question from Nigeria About the White House / Lalah Hathaway Sings the ... By Broadcast: Friday, November 12, 2004 (MUSIC) DOUG JOHNSON: Welcome t

发表于:2019-01-02 / 阅读(204) / 评论(0)

American Mosaic

AMERICAN MOSAIC - Sam Gilliam: A Painter Who Always Tries So

AMERICAN MOSAIC - Sam Gilliam: A Painter Who Always Tries Something New By Dana Demange, Katherine Gypson and Jerilyn Watson Broadcast: Friday, December 09, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSA

发表于:2019-01-02 / 阅读(289) / 评论(0)

American Mosaic

AMERICAN MOSAIC - When It Ain't Right to Use 'Ain't' in Engl

AMERICAN MOSAIC - When It Ain't Right to Use 'Ain't' in English, and When It Is By Dana Demange and Nancy Steinbach Broadcast: Friday, December 16, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VO

发表于:2019-01-02 / 阅读(219) / 评论(0)

American Mosaic

AMERICAN MOSAIC - Up, Up and Away ... to a Balloon Museum in

AMERICAN MOSAIC - Up, Up and Away ... to a Balloon Museum in Albuquerque By Lawan Davis and Nancy Steinbach Broadcast: Friday, October 07, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Special

发表于:2019-01-02 / 阅读(291) / 评论(0)

American Mosaic

AMERICAN MOSAIC - A Listener Question / A Lost and Found Tre

AMERICAN MOSAIC - A Listener Question / A Lost and Found Tree / Music by Eric Felton and his Jazz Orchestra By Broadcast: Friday, March 04, 2005 (MUSIC) DOUG JOHNSON: Welcome to AMERICAN MOSAIC, in VO

发表于:2019-01-06 / 阅读(121) / 评论(0)

American Mosaic

SSS 2010-07-20

A couple of studies on perception. First, theres now visual data to back up the idea that everything looks kinda gray when you feel blue. Researchers examined how the retina responds to different black-and-white contrast situations. They did the test

发表于:2019-01-08 / 阅读(74) / 评论(0)

Scientific American(七)月

SSS 2010-01-11

When people suffer from a migraine, they often retire to a cave-like dark room. But exactly why does bright light hurt the migraine sufferer? A possible answer was published this week in the online issue of journal Nature Neuroscience. A big clue was

发表于:2019-01-08 / 阅读(78) / 评论(0)

Scientific American(一)月

AMERICAN MOSAIC - A Taste of America, and Beyond, at the Fol

AMERICAN MOSAIC - A Taste of America, and Beyond, at the Folklife Festival in Washington By Dana Demange and Nancy Steinbach Broadcast: Friday, July 01, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC,

发表于:2019-01-08 / 阅读(175) / 评论(0)

American Mosaic

AMERICAN MOSAIC - Friday the 13th: So What's the Big Deal?

AMERICAN MOSAIC - Friday the 13th: So What's the Big Deal? By Nancy Steinbach,Caty Weaver Broadcast: Friday, May 13, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Special English. I'm Gwen Out

发表于:2019-01-11 / 阅读(223) / 评论(0)

American Mosaic

VOA慢速英语-AMERICAN MOSAIC - How Lil Wayne Became a Big Name in

Also: A question from China about the Beijing Olympics. And ''The Story of Edgar Sawtelle,'' a book about dogs, family and a very smart boy. Transcript of radio broadcast: 17 July 2008 Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm B

发表于:2019-01-11 / 阅读(102) / 评论(0)

VOA慢速英语2008年（七）月

VOA慢速英语-AMERICAN MOSAIC - A 'Volunteer Vacation' at a Habita

A question from Vietnam about Flag Day. And the electronic soul sound of the group Gnarls Barkley. Transcript of radio broadcast: 12 June 2008 HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Doug Johnson. Today we play music by G

发表于:2019-01-11 / 阅读(236) / 评论(0)

VOA慢速英语2008年（六）月

AMERICAN MOSAIC - History of the Olympics / The Statue of Li

AMERICAN MOSAIC - History of the Olympics / The Statue of Liberty / Music From the Movie 'De-Lovely' By Broadcast: Friday, August 13, 2004 DOUG JOHNSON: Welcome to AMERICAN MOSAIC, in VOA Special Engl

发表于:2019-01-30 / 阅读(127) / 评论(0)

American Mosaic

AMERICAN MOSAIC - Baseball Season Opens / Quilt Exhibit / Fa

AMERICAN MOSAIC - Baseball Season Opens / Quilt Exhibit / Faith Hill By Nancy Steinbach Broadcast: Friday, April 09, 2004 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Special English. (MUSIC) This

发表于:2019-01-30 / 阅读(163) / 评论(0)

American Mosaic

AMERICAN MOSAIC - Where Do Martians Go When They're in Seatt

AMERICAN MOSAIC - Where Do Martians Go When They're in Seattle? By Brianna Blake and Dana Demange Broadcast: Friday, June 24, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Special English. I'm

发表于:2019-01-30 / 阅读(208) / 评论(0)

American Mosaic

日本iPS视细胞能恢复感光

TOKYO, Feb. 1 (Xinhua) -- Japan's Ministry of Health, Labor and Welfare on Wednesday approved transplant of retinal cells to treat patients using induced pluripotent stem (iPS) cells derived from another person. According to Japan's public broadcaste

发表于:2019-02-03 / 阅读(66) / 评论(0)

英语新闻

趣味青春英语电台第312期:Run before you can walk

Idiom: Run before you can walk( be patient ) Hit the book： Retinal detachment Macular degeneration Cataract Light sensitivity Blurry Side effect Randomly Respectively Optical And high myopiawhere the eyeball stretches and becomes too longisn't just

发表于:2019-02-16 / 阅读(133) / 评论(0)

趣味青春英语

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学英语单词

3-amino-6-chlorotoluene-4-sulfonic acid

air bubble viscometer

alternative scheme

amphioplus ancistrotus

amplifier with time lag