[医] 疝口

疯狂英语易背作文 13.Science and Human Life

With the development of science, human life has changed tremendously. People living in the 18th or 19th centuries would never imagine the advanced household appliances we are now able to enjoy. Every aspect of our lives for instance, in the field of

发表于:2018-11-28 / 阅读(309) / 评论(0)

疯狂英语易背作文

创新英语-Scientists Create Energy-Making Artificial Leaf

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(230) / 评论(0)

创新英语

新标准初中英语九年级(上):UNIT1 The Science Museum

[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther

发表于:2018-12-29 / 阅读(195) / 评论(0)

外研社新标准初中英语九年级

【突破英文词汇】circum -- round 周围

1. circumference /səˈkʌmfərəns/ -- distance around a circle or rounded body; perimeter The circumference of a circle equals times the diameter. 圆周长等于与直径的乘积。 2. circumlocution /ˌsɜ:kəmləʊˈkju:ʃən/ -- roundabout way

发表于:2018-12-30 / 阅读(189) / 评论(0)

突破英文词汇

简单慢速英语阅读：Is It a Hernia?

Something was wrong. Did he have a hernia again, in the same place? Thirty years ago he had a hernia. A doctor had repaired the hernia. Now he felt some pain. It was below his navel. It was to the left of his navel. It wasn't a sharp pain. It was a d

发表于:2019-01-02 / 阅读(228) / 评论(0)

简单慢速英语阅读

Take Away English-Jason Lewis, Circumnavigator 贾森路易斯，环球旅行者

Jason Lewis pedals his boat up the river Thames After 13 years and 46,000 miles (75,00km) a British adventurer has completed a round-the-world journey using human power alone. Jason Lewis, 40, crossed five continents, two oceans and a sea to become

发表于:2019-01-02 / 阅读(255) / 评论(0)

Take Away English

60秒科学:Artificial Muscle Brings Back Blink

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(275) / 评论(0)

60秒科学

外研社新课标高中英语选修7MODEL5--05Lisvoc2

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得 10 到 30 积分的奖励 ! Thank you ！

发表于:2019-01-10 / 阅读(287) / 评论(0)

外研社新标准高中英语选修7

外研社新课标高中英语选修7MODEL5--05Lisvoc3

发表于:2019-01-10 / 阅读(280) / 评论(0)

外研社新标准高中英语选修7

外研社新课标高中英语选修9MODEL6--06Lis and Voc2

发表于:2019-01-10 / 阅读(228) / 评论(0)

外研社新标准高中英语选修9

外研社新课标高中英语选修9MODEL6--06Lis and Voc1

发表于:2019-01-10 / 阅读(222) / 评论(0)

外研社新标准高中英语选修9

外研社新课标高中英语选修9MODEL4--04Lis and Voc5

发表于:2019-01-10 / 阅读(213) / 评论(0)

外研社新标准高中英语选修9

外研社新课标高中英语选修9MODEL4--04Lis and Voc3

发表于:2019-01-10 / 阅读(239) / 评论(0)

外研社新标准高中英语选修9

外研社新课标高中英语选修9MODEL3--03Voc and lis4

发表于:2019-01-10 / 阅读(461) / 评论(0)

外研社新标准高中英语选修9

外研社新课标高中英语选修9MODEL3--03Voc and lis3

发表于:2019-01-10 / 阅读(469) / 评论(0)

外研社新标准高中英语选修9

VOA慢速英语2012 Education Report - A Living Science Exhibit Grows at a Museum

Education Report - A Living Science Exhibit Grows at a Museum This is the VOA Special English Education Report. Outdoors, in the open air, seems like a natural place to study natural science. It also makes sense in a place like Southern California wh

发表于:2019-01-12 / 阅读(255) / 评论(0)

2012年VOA慢速英语(六)月

2006年VOA标准英语-Advances in Artificial Limbs Help Returning Sol

By Melinda Smith Washington, DC 01 November 2006 watch Walter Reed Amputees A record number of U.S. soldiers injured in Iraq have lost arms and legs in explosions caused by remote-controlled bombs. The need for more comfortable, adaptable artificial

发表于:2019-01-12 / 阅读(245) / 评论(0)

2006年VOA标准英语（十一月)

VOA标准英语2011--Doctors Achieve Milestone Using Artifici

Doctors Achieve Milestone Using Artificial Heart With No Beat In March, two doctors at the Texas Heart Institute in Houston achieved what medical experts call a major milestone by implanting a continuous-flow artificial heart in a human patient. The

发表于:2019-01-13 / 阅读(213) / 评论(0)

VOA标准英语2011年(七月)

Artificial Leaf Turns Sunlight into Electric Power

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(240) / 评论(0)

VOA标准英语2011年(四月)

VOA标准英语2011--Artificial Blood Vessels Work Well, Have

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

发表于:2019-01-14 / 阅读(205) / 评论(0)

VOA标准英语2011年(二月)

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