单词:orificium atrioventriculare sinistrum
单词:orificium atrioventriculare sinistrum 相关文章
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
小学三年级英语,人教新课标版
小学三年级英语,人教新课标版
第四篇 心血管系统 Section 4 Angiology 第一章 心血管系统 Chapter 1 Cardiovascular System abdominal aorta 腹主动脉 anterior cardiac vein 心前静脉 anterior inferior sinus of pericardium 心包前下窦 anterior interventricular branch 前室间支 anterior inte
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
[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
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
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
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
BBC Learning English People and Places The Brummie accent This is not a word for word transcript. Changes may have been made as the programme was recorded and edited. Jackie:Hello, I'm Jackie Dalton. This is BBC Learning English dot com. These peopl
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
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
Social Scientists Rethink Role of City Big cities are vibrant hubs for culture and industry, or dirty, congested, impersonal crime-ridden warrens. As the world population surpasses seven billion, economists, environmentalists and social scientists ar
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
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
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
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
Rumer - Slow Rumer出生于巴基斯坦,在澳大利亚长大。她的声音温婉缓慢,歌中弥漫着甜美慵懒的气息。这首Slow本周位居英国单曲排行榜第十六位。和歌名一样,旋律缓慢,适合下午小憩的时候听
She is my sin 她是我的罪 Take heed, dear heart, once apart 小心留意 亲爱的心 一旦分离 She can touch nor me nor you 她便无法触摸你或我 Dressed as one 剥去身上的皮毛 A wolf will betray a lamb 灰狼将背叛那羊羔 Le
今天我们要学的词是patriotic。 Patriotic, 是爱国的意思。Patriotic songs, 就是爱国歌曲。七月四号是美国独立日。七月四号前后,到处都能看到带有爱国标志的商品。It is estimated that more than three m