单词：maternal imprinting
单词：maternal imprinting 相关文章
By Jill Moss Broadcast: October 27, 2003 This is Doug Johnson with the VOA Special English Development Report. A study finds that one out of sixteen women in Africa will die during 1)pregnancy or 2)ch
VOA2003（下）-发展与科学
[00:09.42]I'll see him 我要见他 [00:15.70]亨利，你在做什么？ [00:16.14]- Henry! - Don't kill me 亨利 [00:18.14]Henry, what are you doing? 别生我的气 [00:19.82]I love you. Don't kill me 我爱你，别生我的气 [00:26.06]The doo
听电影学英语-人工智能
No body had had seen this kind of thing before, so this was the first time and all the people looking at the gel and saying
基因外遗传现象
It showed that there was clearly more to inheritance than simply the coded sequence of DNA. We then realized that we were dealing with what is now known as genomic imprinting. What genomic imprinting
基因外遗传现象
Heat-resistant Glassware Celebrates 100th Anniversary 耐热玻璃器皿诞生100周年 One hundred years ago, a new brand of kitchenware named Pyrex entered the American market, firmly imprinting its name into the psyche of consumers. It is still be
VOA标准英语2015年(六月)
Olov Bygren was looking to see if poor nutrition had an effect on health when he stumbled on something curious. It appeared that a famine could affect people almost 100 years later even if they never
基因外遗传现象
DEVELOPMENT REPORT – December 2, 2002: Afghanistan and Maternal Deaths By Jill Moss This is the VOA Special English Development Report. Afghanistan has one of the highest death rates in the world am
农业与发展
Broadcast: Mar 13, 2003 Researchers are developing a blood test to look for colon cancer. The blood test is designed to detect 2) abnormalities in genes that control cell growth. These genes are passe
VOA2003（上）-科技先知
As a new father, I quickly learned the true meaning of maternal instinct. Late one night, I was summoned to the hospital to attend to one of my patients. I quietly got up in the dark but tripped over
英汉幽默故事选读
DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop
农业与发展
By Tendai Maphosa London 18 October 2007 A three-day conference on ways to reduce preventable deaths of newborns and women during pregnancy has opened in London. Tendai Maphosa has more for VOA from London. The Women Deliver Conference has attracted
2007年VOA常速英语（十月）
By Anjana Pasricha New Delhi 03 December 2007 A U.N. representative says more women in India die during pregnancy or childbirth than in any other country in the world. The U.N. official says India must improve its public health system to cut the rate
VOA常速英语2007年（十二月）
By Tendai Maphosa London 20 October 2007 The three-day Women Deliver conference, which focused on maternal and infant mortality, ended Saturday in London. As Tendai Maphosa reports, the organizers and delegates hope it will give new momentum to effor
2007年VOA常速英语（十月）
Despite data showing sharp declines in maternal mortality, half a million women still die every year in childbirth. In addition, three and a half million newborns die within the first 30 days of life. There's an effort to save these lives with proven
VOA标准英语2010年(五)月
Senegal Tests Controversial Maternal Health Drug A controversial drug that can save women from bleeding to death after delivery has shown promising results in trials conducted in Senegal. Everyday, according to the World Health Organization (WHO), an
VOA标准英语2011年(四月)
耐热玻璃器皿诞生100周年 One hundred years ago, a new brand of kitchenware named Pyrex entered the American market, firmly imprinting its name into the psyche of consumers. It is still being manufactured while the early models are now collec
VOA标准英语2015年(十一月)
RACHEL MARTIN, HOST: Are you ready? It's almost Valentine's Day. Poet Kwame Alexander sure is. He wrote the young adult novel Solo, and Kwame is not waiting until Wednesday to celebrate. KWAME ALEXANDER: It's Valentine's Day week. MARTIN: It's Valent
2018年NPR美国国家公共电台2月
People born in the winter are more likely to suffer mental health disorders, according to a recent study carried out by researchers at Vanderbilt University in Tennessee。 Researchers raised baby mice from birth to weaning in either summer light cyc
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海伦凯勒：假如给我三天光明（二） The First Day On the first day， I should want to see the people whose kindness and gentleness and companionship have made my life worth living． First I should like to gaze long upon the face of my
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So I'm here to explain 我来解释一下 why I'm wearing these ninja pajamas. 为什么我穿着这样一套忍者睡衣 And to do that, I'd like to talk first 我想首先谈谈我们体内含有的 about environmental toxins in our bodies. 对环境
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