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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

发表于:2018-12-19 / 阅读(42) / 评论(0) 分类 VOA双语新闻 2010年8月

The London Olympics are about to begin, and spectators will again be riveted by feats that would have been impossible when the modern Olympics began in 1894. Jaw-dropping records are attainable in part because of the advances in materials science. Ne

发表于:2018-12-24 / 阅读(58) / 评论(0) 分类 Scientific American(七)月

The London Olympics are about to begin,and spectator will again be revited by feats that would've been imposibily when the modern Olympics began in 1986. Jaw-dropping records are attainable in part because of advances in material science. New materia

发表于:2018-12-24 / 阅读(68) / 评论(0) 分类 Scientific American(七)月

Bravo! Stanley, you're still the best in the world! I need your help. The plot thickens. The Cartilage Family are socialites in the south of France. There's a woman who has them believe in she is a spirit medium. _____________1_______________. She wo

发表于:2018-12-28 / 阅读(47) / 评论(0) 分类 英文电影预告片填空

HEALTH REPORT - F.D.A. Approves New Artificial Knee Implants for WomenBy Cynthia Kirk Broadcast: Wednesday, May 24, 2006 I'm Bob Doughty with the VOA Special English HEALTH REPORT. Women who have prob

发表于:2019-01-02 / 阅读(73) / 评论(0) 分类 2006年慢速英语(五)月

Scientists Test New Treatment for Injuries that Produce Arthritis American researchers are looking for new ways to reduce arthritis pain. Arthritis is known to affect older people. Over time, the joints of the body suffer damage and become inflamed.

发表于:2019-01-03 / 阅读(71) / 评论(0) 分类 2018年VOA慢速英语(二)月

US Army Doctors 'Grows' Ear on Soldier's Arm Army doctors in Texas have successfully transplanted a new left ear on a soldier. The ear was grown in the soldiers lower arm. 得克萨斯州军医成功地在一名士兵的身上移植了新的左耳。这

发表于:2019-01-03 / 阅读(40) / 评论(0) 分类 2018年VOA慢速英语(五)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Animals that live in cold climates tend to have stubby limbsshorter arms and legseven smaller ears and tails. Picture a penguin and youll see what I mean

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 Scientific American(十二)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

发表于:2019-01-13 / 阅读(103) / 评论(0) 分类 VOA标准英语2010年(八)月

Osteoporosis Drug Might Repair Joints Damaged by Arthritis A medication that builds bone mass in patients with osteoporosis might actually help repair damaged joints and could be used to treat people suffering from arthritis, according to University

发表于:2019-01-13 / 阅读(57) / 评论(0) 分类 VOA标准英语2011年(九月)

Chopsticks and Arthritis 筷子与关节炎 If youve ever tried eating with chopsticks , you know they can be a pain to learn how to use. According to a Boston University study, ever since their invention nearly five-thousand years ago, chopsticks ha

发表于:2019-01-26 / 阅读(40) / 评论(0) 分类 英语听力文摘 English Digest

WASHINGTON, Feb. 19 (Xinhua) -- NBA's Philadelphia 76ers announced Tuesday that their guard Jason Richardson has undergone successful knee surgery. The 12-year NBA veteran, who has not played for a month and will be sidelined for the rest of the seas

发表于:2019-02-04 / 阅读(78) / 评论(0) 分类 英语新闻
学英语单词
0874
acrrospiroma
aesthetases
ambient networking
an angle of incidence
arithmetic frequency scale
atmospherics
automatic production
Barkhera
Bora Bora
Burpies
cd-xes
centrilobular
chrysopal
church organ
clearance loading gage
cross disking
crosslinked polyester
curly maple
cyber-school
DDVF (dimethyl-dichlorovinylphosphate)
deep volar arch
defect of eyebrow
derating curve
dictamnolid
DLEUROTOMARIOIDEA
dodgerblues
doubletree
dulias
dwight lyman moodies
environment contamination
fair sex
feed inlet
fibrae arcuatae externae dorsales
flap extraction of cataract
glass tube pressure gauge
glucosephosphate
Gujranwala Division
Haeju-man
handybilly
heliotropian
hemicorporeal
hermetic sealing
high-voltage switch
hot trim
hydrous bucholzite (hydrobucholzite)
i-peinted
ice drink
induced labour
iraggic
jamstec
kindermuseum
Lascari
latent defect
luminol
M'F. R.
main and by-product production
malinski
manganese copper alloys
mechanical pressure recorder
Mobert
multicolor Nanking brocade
museumwide
Nephroselmis
newbies
nimbility
nonmarine
nonmultiplicative
normatron
Numto Uval
option charge
overprioritizing
Pan-American Highway
prometaphase movement
property information system
prororoca
rastle
revivor
Ribostamin
rivalty
roquin
RSLD
schiafino
Schultze's placenta
sea water science
sialism
spiral scale
stab(punctured)
susceptibility to failure
tabular cell
thermoplastic welding strip
thin skinned ingot
trampler
treaty of brest-litovsk
tsung
Turbotville
twospeed axle
uncontent
Urban Cowboys
ventilated supercavitating propeller
walking dragline excavator