单词：knee joint flexion and extension exerciser
单词：knee joint flexion and extension exerciser 相关文章
Arthritis all-clear for high heels Fears that wearing high-heeled shoes could lead to knee arthritis are unfounded,say researchers. But being overweight,smoking,and having a previous knee injury does increase the risk,the team from Oxford Brookes Uni
晨读英语美文60篇
Millions of people in the United States suffer from osteoarthritis, or degenerative joint disease. The most severe cases requiring joint replacement surgery. 数百万的美国人患有骨关节炎，又称退化性关节疾病。病情严重的需要做
VOA双语新闻 2010年8月
Your feet may love running shoes. But what about the rest of your body? New research finds that running shoes actually increase the pressure on ankles, knees and hipsmore than high heels can during walking. Thats according to a study in the Journal o
Scientific American(一)月
By Gilbert da Costa Abuja 13 May 2006 Senior military officers from the United States and officials of the Economic Community of West African States (ECOWAS) have been meeting in Abuja, Nigeria to dra
2006年VOA标准英语（五月）
The aircraft carrier USS George Washington (CVN 73) departs Busan, Republic of Korea, 25 July 2010 The largest joint military exercise by the United States and South Korea in years is underway in the Sea of Japan. These war games were called in respo
VOA标准英语2010年(七)月
Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m
VOA标准英语2010年(八)月
By Anjana Pasricha New Delhi 26 October 2009 India and the United States are conducting a massive joint military exercise in a northern Indian state. The war games reflect the growing security ties between the two countries. For two weeks, nearly 10
VOA标准英语2009年(十月)
DAVID GREENE, HOST: North Korea is issuing some fresh threats. This is as the United States and South Korea begin a 10-day joint military exercise on the Korean Peninsula. This is an annual drill - all of it, both the war games and the knee-jerk vitr
2017年NPR美国国家公共电台8月
China-US holds Joint HADR Live Troop Exercise in Yunnan On the sideline of China-US joint exercises, some military observers from foreign countries talked about how they viewed such drills. The drills soldiers are taking part in, focus on humanitaria
2016CRI中国国际广播电台
Key Sentences（重点句子） 44．Yes， we do have a reservation for you． 对了，我们这儿是有您预订的房间。 45．Would you please fill out this form while I prepare your key card for you？ 请您把这份表填好，我同时就给
实用英语
李华打电话问Larry今天下午要不要一块儿去打网球。今天李华会学到两个常用语：Bum和ticker. (Telephone rings) LH: 嘿！Larry, 你今天下午有空吗？想不想和我去打
美国之音《流行美语》
谢谢！ Thank you. 多谢！－－ Thanks a lot. 对不起，麻烦你。 Excuse me. 抱歉。 Excuse the mess. 需要帮忙吗？－－Can I help you. 谢谢你的帮助。 Thank you for helping me. 无论如何，我还要感谢你。 Thanks, any
英语新闻
QINGDAO, April 24 (Xinhua) -- Chinese and Russian warships on Tuesday left a naval base in the eastern Chinese harbor city of Qingdao to start a joint exercise in the Yellow Sea. The Chinese navy's missile destroyer DDG-112 Harbin and other warships
英语新闻
Arthritis all－clear for high heels Fears that wearing high－heeled shoes could lead to knee arthritis are unfounded，say researchers． But being overweight，smoking，and having a previous knee injury does increase the risk，the team from Oxfo
阅读空间
Stephen Curry, who returned to action Sunday after missing the past two games because of a sprained right ankle, will undergo an MRI on Monday after spraining his knee midway through Golden State's 121-94, Game 4 win over the Houston Rockets. 在因右
英语新闻
By Carol Pearson Washington 18 May 2007 The technology that helps drivers to navigate roads and soldiers to map their positions is now helping doctors repair worn-out knees. The medical procedure is called navigational knee surgery. VOA's Carol Pears
2007年VOA标准英语（五月）
For two weeks, nearly 1000 troops from India and the United States, using heavy transport aircraft and battle tanks, have been taking part in a joint exercise in Babina in Uttar Pradesh state. The 18-day exercise, code named Yudh Abhyas or preparatio
英语杂谈
BEIJING, July 24 (Xinhua) -- China and Russia are satisfied with the Peace Mission-2009 joint anti-terror military exercise, senior military officers of the two countries said here on Friday. Guo Boxiong, vice chairman of China's Central Military Com
英语新闻
BEIJING, March 29 (Xinhua) -- China and Russia will carry out a joint navy exercise between April and May, a Defense Ministry spokesman said on Thursday. The military drill will take place based on a consensus reached between Chen Bingde, chief of th
英语新闻
QINGDAO, April 22 (Xinhua) -- Russian naval deputy chief of staff Rear Admiral Leonid Sukhanov announced here on Sunday the official start of the joint exercise with the Chinese navy. Ding Yiping, deputy commander of the Chinese People's Liberation A
英语新闻