un. 心肌
[网络] 增强心肌；心脏肌；心脏的心肌

高级听力练习04

electricity The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a power failure, people grope about in flic

发表于:2018-12-07 / 阅读(236) / 评论(0)

高级听力练习

04 Electricity

04 Electricity The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a power failure, people grope(摸索) abo

发表于:2018-12-07 / 阅读(503) / 评论(0)

英语范文背诵20篇

SCIENCE IN THE NEWS - How Much Exercise Do You Really Need?

SCIENCE IN THE NEWS - How Much Exercise Do You Really Need? BOB DOUGHTY: This is the VOA Special English program SCIENCE IN THE NEWS. Im Bob Doughty. SHIRLEY GRIFFITH: And Im Shuirley Griffith. Today, we will tell why exercise is so important. And we

发表于:2018-12-07 / 阅读(142) / 评论(0)

2011年VOA慢速英语(六)月

人体医学专业英语词汇(1)

三角肌 deltoid 三角骨( 腕骨 ) triquetrum ( carpal ) 三胞胎( 多胎妊娠 ) triplets ( multiple pregnancy ) 三级支气管( 支气管 ) tertiary bronchus ( bronchus ) 下位的 inferior 下直肌( 眼直肌 ) inferior rectus ( rectus eye muscle ) 下肢 lower extremity 下

发表于:2018-12-12 / 阅读(108) / 评论(0)

英文语法词汇

新东方现代文背诵篇章 Electricity

The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a powe

发表于:2018-12-15 / 阅读(163) / 评论(0)

新东方现代文背诵篇章

SSS 2009-10-15

One of the goals of regenerative medicine is to make tissue to replace our own damaged body parts. Thats still a ways off. But starting with mouse embryonic stem cells, researchers have succeeded in creating heart muscle that actually beats. The stud

发表于:2019-01-08 / 阅读(102) / 评论(0)

Scientific American(十)月

音乐咖啡厅:We didn't move a muscle-ANT

We didn't move a muscle 噢，坐在你的房间里是我生命中的精华，Oh sitting in your room was the highlight of my life. 是的，坐在你的房间里是我生命中的精华Yeah sitting in your room was the highlight of my life. 并且我知道那不意味着什么，我也知道那不对And

发表于:2019-01-08 / 阅读(174) / 评论(0)

音乐咖啡厅

与美国小学生一起学英文第3册第1期:人体

Human Body 人体 A person has a head, neck, chest, two arms and two legs. 人体由头部、颈部、胸部,两条胳膊和两条腿构成。 Also, a human body consists of fat, muscle and bones. 同时,人体还包括脂肪,肌肉和骨骼。 Do yo

发表于:2019-01-10 / 阅读(68) / 评论(0)

与美国小学生一起学英文第3册

VOA慢速英语2010年-SCIENCE IN THE NEWS - How to Get the M

FAITH LAPIDUS: This is the VOA Special English program SCIENCE IN THE NEWS. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell about physical exercise. We will tell why exercise is important, and some of the popular ways to get in

发表于:2019-01-11 / 阅读(76) / 评论(0)

2010年VOA慢速英语(六)月

VOA标准英语2010年-New Drug-Free Treatment Good for Heart

Dr. David Wilber performs a procedure called catheter ablation to treat patients with atrial fibrillation at Loyola University Medical Center in Illinois A relatively new procedure is proving to be more effective in treating patients with irregular h

发表于:2019-01-13 / 阅读(88) / 评论(0)

VOA标准英语2010年(二月)

VOA标准英语2011--Stem Cell Treatment Boosts Heart Function

Stem Cell Treatment Boosts Heart Function A stem cell treatment for patients with heart failure significantly improved their heart function in a small but promising new study. In heart failure, the heart loses its ability to efficiently pump blood. I

发表于:2019-01-13 / 阅读(70) / 评论(0)

VOA标准英语2011年(十一月)

VOA常速英语2016--心力衰竭患者有望逐步医治

心力衰竭患者有望逐步医治 A stem cell treatment for patients experiencing heart failure significantly improved their heart function in a small but promising new study. In heart failure, the heart loses its ability to efficiently pump blood

发表于:2019-01-14 / 阅读(114) / 评论(0)

VOA标准英语2016年(七月)

跟着Gwen学英语之每日早读第135期

You give me premature ventricular contractions. You make my heart skip a beat. 语音讲解：单词发音 premature /ˌpreməˈtʃʊə $ ˌpriːməˈtʃʊr/ ventricular /ven'trɪkjʊlə/ contraction /kənˈtrkʃən/ 连词发音 skip a beat /skɪpə

发表于:2019-01-17 / 阅读(91) / 评论(0)

跟着Gwen学英语之每日早读

【听英文对话做选择】健康的生活方式

1. What does the man want to do? A. play basketball with friends from work B. try out for the company baseball team C. get in shape and compete in a cycling race 2. What is the woman's main concern? A. She is worried her husband will spend too much t

发表于:2019-01-23 / 阅读(65) / 评论(0)

听英文对话做选择

60秒科学:Beating Heart Tissue from Stem Cells

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

发表于:2019-01-30 / 阅读(132) / 评论(0)

60秒科学

Stem Cells in Fat

> 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

发表于:2019-01-30 / 阅读(136) / 评论(0)

科技之光

SCIENCE IN THE NEWS #2129 - Digest

17 科技新闻摘要（六） DATE=6-19-01 TITLE=SCIENCE IN THE NEWS #2129 - Digest BYLINE=Staff VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Spec

发表于:2019-01-30 / 阅读(377) / 评论(0)

科技之光

英语歌曲:夏日清爽：We Didn't Move A Muscle

夏日清爽：我们不动，我们不说话 We Didn't Move A Muscle Ant Oh sitting in your room was the highlight of my life. Yeah sitting in your room was the highlight of my life. And I know it didn't amount to much and I know it wasn't right, Bu

发表于:2019-02-02 / 阅读(100) / 评论(0)

好听的英文歌曲

再生医学新发现菠菜叶能培养人类心肌组织

US scientists have successfully cultivated human heart tissue on spinach leaves, and managed to make it beat for up to three weeks. 美国科学家成功在菠菜叶上培育出人体心脏组织，并成功使其跳动长达三周。 Bioengineers Gl

发表于:2019-02-07 / 阅读(50) / 评论(0)

英语新闻

英语听力文摘 English Digest 130、神奇的电

发表于:2019-02-16 / 阅读(66) / 评论(0)

英语听力文摘 English Digest

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