单词：skin-cell
单词：skin-cell 相关文章
By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The
VOA2003（下）-环境与健康
Words & Their Stories
Faiza Elmasry | Washington, DC 29 March 2010 Cell biologist Elaine Fuchs is known for revolutionizing the study of skin and for her support of women in science. Children, Elaine Fuchs says, have a natural fascination with science. She remembers that
VOA标准英语2010年(三月)
Making Stem Cells From Ordinary Adult Cells Most cells in our bodies are unipotent, that is they stay the same throughout their lives. For example, once a skin cell, always a skin cellthey never start turning into brain cells. The exception is stem c
英语时差8，16
For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea
国家地理2008年
skin-deep that really gets under my skin 今天我们要给大家讲的两个习惯用语都是和皮肤，也就是英文里的skin有关。由于皮肤是在外表又很薄，所以美国人有这么一
美国习惯用语
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? One of the dreams of biomedical scientists is to be able to transform adult cells into other kinds of cells. And thus avoid some of the ethical concerns of working with
Scientific American(十一)月
no skin off my nose to save one's skin 我们已经讲过一些和身体各部份有关的习惯用语，如：头，背，眼睛，手臂等。我们也讲过和皮肤有关的俗语。今天我们再给
美国习惯用语
to jump right out of one's skin all skin and bones 今天我们 来给大家介绍两个由skin组成的习惯用语。我们要讲的第一个常用语所形容的景象可能你们永远都看不到。
美国习惯用语
SCIENCE IN THE NEWS - U.S. Scientists Find a Way to Create Embryonic Stem Cells With Adult Skin Cells By Cynthia Kirk, Nancy Steinbach, and Caty Weaver Broadcast: Tuesday, August 30, 2005 (MUSIC) VOIC
科技之光
Broadcast: May 6, 2003 By Caty Weaver VOICE ONE: I'm Sarah Long with Bob Doughty, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: Today, we talk about some disorders of th
VOA2003（上）-健康资讯
to skin someone alive skin game 我们曾经给大家介绍过几个和皮肤，也就是英文里的skin这个字有关的习惯用语，其中有： skin deep，就是
美国习惯用语
Skin On Skin-亲密接触 Just a little bit more love 多一点爱 Just a little bit more passion 多一点激情 This is how it should begin 如此开始 Skin on skin 亲密接触 If you leave me now 如果你现在离我而去 Telling me you failed
好听的英文歌曲
By VOA News 20 November 2007 Two separate teams of scientists say they have transformed ordinary human skin cells into ones that look and act like embryonic stem cells. Laboratory teams at universities in the United States and Japan Tuesday announced
VOA常速英语2007年（十一月）
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
英语新闻
Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte
趣味英语
So I think we said all there is to say 该说的已经说完了 All the words keep bouncing around in my head 那些话不断在脑海回放 Oh I feel so alone 感觉如此孤独 Please just take me home 请带我回家吧 Seems like all the talk it
听歌学英语
WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi
英语新闻
Just a little bit more love 多一点爱 Just a little bit more passion 多一点激情 This is how it should begin 如此开始 Skin on skin 亲密接触 If you leave me now 如果你现在离我而去 Telling me you failed somehow 请以某种方式告
好听的英文歌曲
Im the black sheep Of this damned family Devils friend I know the loss The sorrow, everything Had my share in beds I dont look behind Wont step to the side This hellion inside wont step aside Sleepless nights shredded By the hazy days Days turned aga
英文摇滚歌曲