颌下软骨, 次上颔软骨

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(121) / 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(131) / 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(145) / 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(116) / 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(140) / 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(147) / 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(109) / 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(156) / 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(181) / 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(134) / 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(107) / 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(172) / 评论(0) 分类 英语新闻
学英语单词
a gob
aan
adhesion plaque
aortitides
argon system
aristocratisms
bandwidth hog
bioproduct
bipolymers
book scorpion
branches of mathematics
burstone
candlelit
centchroman
channel queue
Citrus wilsnii Tanaka
classification of stations
codrons
collating sorting
coremia
cuny
deficit electrons
degenerative diseases
draught beer
Ellesmere Port and Neston
Eriocaulon acutibracteatum
error expected
esencial
family Callitrichaceae
Fanglun 1414
fetishism for hand
furrowers
gain the advantage of
Geloniinae
geniculate neuron
heat disease
helene
in aggregates
inner-tube extension
iridium dioxide
Kaindu
Kathryn Elizabeth Smith
KL Nebula
kulturs
lake eutrophication
laser focal shift monitor
linear hard core pinch device
Livani
lobelia blue
memory lock write
metalorganic
meter-out system
midian
moon phase yoke tube
moskito
Mountain Park
Multan
Nemo, Vulkan
next-available block register
nickel-molybdenum steel
non-reflectives
nosocomial gangrene
nuchthemerinal
opinion paragraph in auditor's report
orthiocoryphus
Panclar
patrocliny
peau de soie
pentagynous
pentaphene
peronospora parasitica
perpolic
postfeudal
raffle leaf
Ranchito
relative GPS
restaurant chain
RF preselector
safe navigational procedure
saj
schiavelli
scoliodonic acid
Sirius
sodium gold thiosulfate
squill vinegar
stoneborer
teeth decalcification
text analysis program
Tidjane
travelling-wave photomultiplier
trfle
under-dose
underextend
UNSF
user perspective
v. sublingualis
venus and adonis
verdigrised
void item
Zariski ring
zero voltage relay