[医] 肌细胞

新概念优美背诵短文50篇 Unit4: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 about in f

发表于:2018-11-27 / 阅读(1040) / 评论(0)

新概念优美背诵短文50篇

豆知识 2011-11-13&11-19 图说糖尿病 (2/2)

In order to avoid these complications, people with diabetes must take steps to keep their blood sugar levels in a normal range. One way to do this is through diet. By reducing the amount of carbohydrates you eat in a single meal or snack, you can reg

发表于:2018-12-03 / 阅读(288) / 评论(0)

英语解说豆知识2011年

豆知识 2011-11-06&11-12 图说糖尿病 (1/2)

Finding out you have diabetes can be scary, but don't panic. People with diabetes can live long, healthy lives. Sure, let's go over some basics. This is Diabetes Made Simple. When we eat, food travels to the stomach. Food is made of three basic nutri

发表于:2018-12-03 / 阅读(328) / 评论(0)

英语解说豆知识2011年

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(477) / 评论(0)

高级听力练习

04 Electricity

发表于:2018-12-07 / 阅读(784) / 评论(0)

英语范文背诵20篇

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(422) / 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(335) / 评论(0)

Scientific American(十)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(348) / 评论(0)

VOA标准英语2016年(七月)

VOA双语新闻：5、科学家利用猪膀胱令损伤肌肉组织重生

科学家利用猪膀胱令损伤肌肉组织重生 The promise that stem cells may someday help regenerate damaged tissue seems to be close to fulfillment. Scientists at the University of Pittsburgh School of Medicine report that some of their sever

发表于:2019-01-19 / 阅读(326) / 评论(0)

VOA双语新闻 2014年8月

经济学人146:一个不那么难的移植

Science and technology 科学和技术 Medical technology 医疗技术 A not-so-hard graft 一个不那么难的移植 Transplantable blood vessels can now be grown as desired 可移植的血管现可随意培育 The old-fashioned way 古老的方式

发表于:2019-01-26 / 阅读(301) / 评论(0)

经济学人科技系列

经济学人113:可移植的血管现可随意培育

Science and Technology A not-so-hard graft 科技一个不那么难的移植 Transplantable blood vessels can now be grown as desired 可移植的血管现可随意培育 Medical technology 医学技术 ANOTHER advance in the emerging technology of

发表于:2019-01-26 / 阅读(426) / 评论(0)

经济学人科技系列

经济学人26:人造汉堡的诞生

Science and Technolgy. 科技。 Artificial meat. 人造肉。 Hamburger junction. 人造汉堡的诞生。 Muscle grown in factories could soon be appearing in a supermarket near you. 工厂培养的肉可能很快出现在你周围的超市了。 A

发表于:2019-01-26 / 阅读(281) / 评论(0)

经济学人科技系列

60秒科学:Antioxidants-Diabetes Connection

Antioxidants-Diabetes Connection In a study in the journal Cell Metabolism, some mice given antioxidants were more likely to become diabetic, because free radicals help muscle cells respond to insulin. Karen Hopkin reports. Youve no doubt heard of fr

发表于:2019-01-30 / 阅读(341) / 评论(0)

60秒科学

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(369) / 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(614) / 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(654) / 评论(0)

科技之光

经济学人216:人造肉人造汉堡的诞生

Science and technology 科学技术 Artificial meat 人造肉 Hamburger junction 人造汉堡的诞生 Muscle grown in factories could soon be appearing in a supermarket near you 工厂培养的肉可能很快出现在你周围的超市了 A QUARTER

发表于:2019-02-05 / 阅读(288) / 评论(0)

经济学人科技系列

研究:酗酒会导致肌肉无力

WASHINGTON, April 21 (Xinhua) -- U.S. researchers said Monday that muscle weakness from long-term alcoholism may be due to an inability of mitochondria, the powerhouses of cells, to self- repair. In research conducted with rats, the researchers found

发表于:2019-02-05 / 阅读(361) / 评论(0)

英语新闻

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(250) / 评论(0)

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英语听力文摘 English Digest 130、神奇的电

发表于:2019-02-16 / 阅读(274) / 评论(0)

英语听力文摘 English Digest

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accident risk assessment

accumulator side piece

amenorrhoeal

annenkov

applied fluid dynamics