单词：iterative replacement procedure
单词：iterative replacement procedure 相关文章
AS IT IS 2014-12-25 Robots Go To Work for Dentists and Patients For years, robots have helped doctors perform operations with greater safety, speed and exactness than by using hand-controlled instruments. Now, one such machine reduces the time it tak
2014年VOA慢速英语(十二)月
By Robert Raffaele Washington 27 March 2008 A new type of surgery may make it easier for patients who would otherwise require a more invasive procedure. The new type of operation makes it possible for doctors to remove unwanted tissue through a patie
VOA标准英语2008年（三月）
RACHEL MARTIN, HOST: About 800,000 people have strokes every year in the U.S. Most are caused when a clot blocks a blood vessel to the brain. We've known about strokes for a long time. But it wasn't until recently that doctors could do anything about
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3D Printers Help Heart Surgeons 3D打印机助力心外科医生 3D printers are slowly entering everyday life and they are increasingly being used in medicine. Doctors at Washington's Children's National Medical Center say the life-size tri-dimensio
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By CCTV reporter Liu Yang The Administrative Procedure Law is often used in cases involving the improper handling of land of local governments. Our reporter Liu Yang explains the loopholes in the current law and what the changes to the law would mean
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Grow Your Own Dentures 种植牙也叫人工种植牙，并不是真的种上自然牙齿，种植牙而是通过医学方式，将与人体骨质兼容性高的纯钛金属经过精密的设计，制造成类似牙根的圆柱体或其他形状，以外
英语听力文摘 English Digest