单词：swan stem
单词：swan stem 相关文章
Look, said Benny. Its Mr. Porter! Sure enough, the owner of the radio station stepped out from amongst the shoppers. Whats going on? he asked. Oh, nothing really, Mike was quick to say. We were just congratulating the winners of the Great Detective R
115 The Great Detective Race
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
Once there were two friends Kanakaksha the owl and Sumitra the swan. Sumitra was the king of the swans. But Kanakaksha was an ordinary owl. He was afraid to let Sumitra know that he was a poor owl. So he told Sumitra that he was also a king and also
英语小短文
Words and Their Stories: Swan Song 词汇典故：天鹅之歌 Now, the Special English program WORDS AND THEIR STORIES. 现在是美国之音慢速英语词汇典故节目。 (MUSIC) The white swan with its long, graceful neck is among the most beau
2011年VOA慢速英语(九)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
Winter Holidays. This is the time of the year when many movie goers crave lavish productions. And holiday movies echo that spirit. Hollywood shines with glitz, over-the-top special effects and expensive film productions. Three fit the bill: Black Swa
VOA标准英语2010年(十二)月
Long time ago, there lived a King. He was lazy and liked all the comforts of life. He never carried out his duties as a King. Our King does not take care of our needs. He also ignores the affairs of his kingdom. The people complained. One day, the Ki
英汉幽默故事选读
（ tonguetwister ） Swanswamoverthesea, Swim,swan,swim! Swanswambackagain, Wellswum,swan!
Wee Sing In The Car
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
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）
Put your white tennis shoes on and follow me Why work so hard When you could just be free You got your moment now You got your legacy Let's leave the world for Once to change everything Nothing could stop the two of us Let's just get lost that's what
音乐咖啡厅
> 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
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
A raven envied a swan the whiteness of her plumage；and，thinking that her beauty was owing to the water in which she lived，deserted the altars where he used to find his livelihood，and betook him-self to the pools and streams．There he plumed
趣味英语
Over 20 ice-skating medalists at the Olympics, World Championship and other international events are now bringing the citizens in Beijing a Swan Lake on Ice show, accompanied by Tchaikovsky's music. These medalists are now employed by the Imperial Ic
2018CRI中国国际广播电台
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
Athlete，来自英国的四人独立摇滚乐队，这首Black Swan Song，黑天鹅之歌，出自他们09年的专辑Black Swan。这里的acoustic版本中安静的钢琴伴奏加上主场冷静而充满反思的声音，让人宛如身处黑夜的
天籁音乐