单词：unlocking link stem
单词：unlocking link stem 相关文章
The children returned home late that afternoon. After dinner they went into the living room with their grandfather to talk about everything that had been happening. Ill bet Lindseys very upset, Grandfather said. She is, I can tell, Jessie replied. Sh
74 The Poison Frog Mystery
[00:15.64]The Coffee Cup [00:23.30]神秘的咖啡杯 [00:32.03]Everyday, a half-empty cup of coffee was on that table [00:36.68]when I opened and the chair was pulled back. [00:40.60]I knew the restaurant manager inspected the dining room [00:44.24]before
英语灵异故事
Most college students in the United States choose their major, or main field of study for their degree, before or during their first year. For Saskia Fagan, making that choice was not easy. Fagan, who is now 31 years old, grew up in Takoma Park, Mary
2018年VOA慢速英语(一)月
Asian Cuisine Fastest-Growing in U.S. Asian food is the fastest-growing cuisine in the United States. Between 1999 and 2015, sales of Asian fast food rose 135 percent, beating Latin and Middle Eastern cuisines. That information comes from market rese
2018年VOA慢速英语(七)月
Rwanda Invests in STEM Education for Girls Yvonne Kevia is an 18-year-old high school student in Rwanda. She wants to become a chemical engineer. She enjoys doing experiments and taking careful notes in her high school laboratory in Kigali, Rwandas c
2017年VOA慢速英语(十二)月
Broadcast: Jan 30 2003 Researchers say there appears to be no link between a substance found in some high-carbohydrate foods and the development of some types of cancer. U.S. and Swedish researchers c
VOA2003（上）-健康之旅
By VOA News 12 January 2008 The husband of Pakistan's assassinated former prime minister and opposition leader Benazir Bhutto says he thinks recent terrorist attacks in Pakistan are part of an attempt to rig upcoming parliamentary elections. In an in
VOA标准英语2008年（一月）
Empowering Employees with Disabilities 激励人心的残疾人员工 CHANTILLY, VIRGINIA Lifelong intellectual disabilities often can hinder a person's ability to acquire skills or get a job. The people who run the Wildflour catering company near Wa
VOA标准英语2014年(三月)
And we think it's for all of these reasons that they take more risks with things like alcohol and drug use; 基于以上理由，我们认为他们有更高的风险去做那些像酗酒、吸毒、 crash dieting; cosmetic surgery; unprotected, earli
TED演讲国际问题篇
Australian researchers may have discovered a new way to treat hearing loss in infants. And the secret lies in the NOSE. Our reporter Li Dong has the details. Noses comes in all shapes and sizes, and Australian scientists are now trumpeting a new use
世界各地新闻集锦
I dont know how people understand physics. I think its a fascinating subject and really wish I understood more. Physics seems to explain everything about our world and our universe. Its as though physics is the key to unlocking all of our worlds myst
纯正英语一分钟
I dont know how people understand physics. I think its a fascinating subject and really wish I understood more. Physics seems to explain everything about our world and our universe. Its as though physics is the key to unlocking all of our worlds myst
听一分钟英文-P
By Alex Villarreal Washington 28 February 2008 Adult stem cell therapy has successfully treated leukemia and other cancers for years, in the form of bone marrow transplants. A new study in the Journal of the American Medical Association [JAMA] finds
VOA常速英语2008年（二月）
Beating Heart Tissue from Stem Cells In a study in the journal Science, researchers explain how they used mouse embryonic stem cells and microchip technology to create heart muscle tissue that actually beats. Cynthia Graber reports One of the goals o
60秒科学
> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59
科技之光
HEALTH REPORT - Study Shows No Link Between Cell Phones and Rare Tumor By Cynthia Kirk Broadcast: Wednesday, September 07, 2005 I'm Barbara Klein with the VOA Special English Health Report. New resear
健康与经济
By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia
VOA常速英语2007年（十二月）
Japan's government and the country's central bank took action Thursday to dilute the yen. The Japanese currencys strong standing against the dollar is making exports more expensive, hurting efforts to revive the country's moribund economy. After many
英语新闻
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
今天我们要学的词是stem from. Stem spelled s-t-e-m, stem; and f-r-o-m, from. Stem from是源自，来源于的意思。The UN said Syrian government forces are responsible for most of the violence stemming from the country's unrest. 联合国表
英语单词荟萃