Solving a longstanding mystery, scientists have found that the human heart continues to generate new cardiac cells throughout the life span, although the rate of new cell production slows with age. The finding, published in the April 3 issue of Science, could open a new path for the treatment...
由文章开头Researchersarenowusing3Dprintingtocreatemodelsofthehumanhearttohelpheartspecialists.可知本文写的是3维打印在心脏病手术的应用,所以选A。 【2】D细节理解题。由the3-Dmodelsshowinformationhecannotgetanyotherway可知3D打印可以发现别的方式发现不了的问题,故选D。
and render the images,even a print heart that is sort of spinning on the screen,it's still a 2-D screen.Now we've pulled it out of the screen so that you can actually hold it in your hand arid evaluate the anatomy for the first time in a manner that makes sense and is logical....
【1】A细节理解题。由文章开头Researchers are now using 3D printing to create models of the human heart to help heart specialists.可知本文写的是3维打印在心脏病手术的应用,所以选A。 【2】D细节理解题。由the 3-D models show information he cannot get any other way可知3D打印可以发现别的方式发现不...
There are plenty of recent tech breakthroughs that have rattled the media and public (AI, anybody?). But few have caused such a sharp intake of breath, whether positive or negative, as the recently-acquired ability of companies to 3D-print human body parts using cells. Custom-made heart val...
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and render the images,even a print heart that is sort of spinning on the screen,it's still a 2-D screen.Now we've pulled it out of the screen so that you can actually hold it in your hand arid evaluate the anatomy for the first time in a manner that makes sense and is logical....
百度试题 结果1 题目You can learn how blood ___ (flow) through the human's heart from the pictures.相关知识点: 试题来源: 解析 flows 反馈 收藏
a 3D scan of their body, to make sure the dress fit Purdy perfectly. Since Peleg used a soft material called Filaflex to print the dress, it moved beautifully as Purdy, a Paralympic medal-winner who lost both legs to bacterial meningitis at age 19, mesmerized...
1)Do you think that an average student will never become a top student? Why or why not2)Do you have any suggestions on how to improve your study habits?Part II Intensive Reading Text A Take Charge of Your LearningChris GentileYou Know Yourself Best...