人工骨置换术

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

发表于:2018-12-02 / 阅读(152) / 评论(0) 分类 2007年NPR美国国家公共电台

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(130) / 评论(0) 分类 创新英语

1. The White House is urging Congress to act. That is the deficit reduction super committee gets closer and closer to facing failure. The panel has until Wednesday to approve a plan with 1.2 trillion in deficit reduction. 2. Egypt's State Television

发表于:2018-12-15 / 阅读(106) / 评论(0) 分类 美联社新闻一分钟2011(十一月)

Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

发表于:2018-12-16 / 阅读(57) / 评论(0) 分类 VOA标准英语2015年(一月)

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(169) / 评论(0) 分类 60秒科学

ical - in a local area. e.g application of medication to the affected part only. Trabecula-bone -a description of the radiographic appearance of spongy bone. Radiographs provide an unusual opportunity

发表于:2019-01-03 / 阅读(70) / 评论(0) 分类 医务英语

Quadrate - one of the bones which together with the articular bones and the dentary, made/make up a reptile's jaw. In mammals the quadrate bone is incorporated into the middle ear as the incus. Ramus

发表于:2019-01-03 / 阅读(130) / 评论(0) 分类 医务英语

This morning in Health Watch, artificial hips, former President George Bush is resting at the NYU clinic after a successful surgery to have his right hip replaced. He had his other hip replaced there 7 years ago. Dr. Joseph Zuckerman is chairman of t

发表于:2019-01-06 / 阅读(170) / 评论(0) 分类 访谈录

To have a feeling in one's bones To have a bone to pick 今天我们要讲两个以 bone 这个字组成的习惯用语。Bone 在中文里是什么意思呢? Bone 就是骨头。我们首先要给大家

发表于:2019-01-09 / 阅读(139) / 评论(0) 分类 美国习惯用语

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(150) / 评论(0) 分类 VOA标准英语2011年(四月)

Cardiac medicine has made tremendous strides since the 1950s, when surgeons placed the first experimental artificial valves in the human heart. One of the pioneers in that field is Dr. Albert Starr, who co-invented the heart value - which has extende

发表于:2019-01-14 / 阅读(82) / 评论(0) 分类 VOA标准英语2010年(十一)月

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

发表于:2019-01-14 / 阅读(104) / 评论(0) 分类 VOA标准英语2011年(二月)

Cardiac medicine has made tremendous strides since the 1950s, when surgeons placed the first experimental artificial valves in the human heart. 外科医生1950年代首次在人类心脏里植入了试验性的人造瓣膜。心脏医学自那以来取

发表于:2019-01-19 / 阅读(62) / 评论(0) 分类 VOA双语新闻 2011年2月

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

发表于:2019-01-19 / 阅读(85) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(85) / 评论(0) 分类 英语单词荟萃

A dog once stole a bone from a butcher's shop.He ran off down the street as fast as he could,across the meadow in the village and down the hill to a rough bridge over a stream.There he paused,panting,to look at the clear,clean water.Wha

发表于:2019-02-02 / 阅读(87) / 评论(0) 分类 趣味英语

今天我们要讲几个包括bone这个词的习惯用语。Bone是骨头。我们要学的第一个习惯用语是: feel in your bones。Feel in your bones这个习惯用语用了有一百来年了。它的起源很有趣,曾经骨折或者有风湿

发表于:2019-02-06 / 阅读(130) / 评论(0) 分类 美国习惯用语

Human bodies are frail, easily damaged packages full of parts that can never fully come back once lost. Luckily, researchers worldwide are working on replacing every bit of the body to make us all cyborgs. 人的身体是十分脆弱的,有些娇弱的

发表于:2019-02-08 / 阅读(403) / 评论(0) 分类 阅读空间

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(146) / 评论(0) 分类 VOA标准英语2011年(十一月)

RIO DE JANEIRO, NOV. 15 (Xinhua) -- Football legend Pele has been released from hospital after undergoing successful hip replacement surgery. The 72-year-old wept as he spoke to reporters upon leaving the Albert Einstein Hospital in Sao Paulo in a wh

发表于:2019-02-13 / 阅读(68) / 评论(0) 分类 英语新闻
学英语单词
acetylchline
Adirondack Mountains
aerophoto base line
algorithmic language 68
angelique
astrodomes
be given the cold shoulder
beartown
blibbing
Campbell-Stokes sunshine recorder
Candia
Chemehuevi Indian Reservation
cladophora albida
coil spring switch
compartment kiln
continuation bets
cornrows
cornutos
cross keys
cross-drilled
effluent weir
eridani
Eulophia pelorica
event-driven programming
export of goods and service
floor-type air conditioner
forward region
front and rear axle differential
gladwyne
glucoverodoxin
golden gate bridges
had around
hatchet wound
Hells-chreiber system
hermaphroditic monoecious
hominoideas
homogeneity of concentrate
horseweeds
how much do you charge
hunnicutt
hyssop oils
ice entropy
independent clause
intantile spasm
interglobular areas
interlocking block system
iodo-aurate
Kondol'skiy Rayon
lateral position roentgenography of maxillo-facial region
law of photoelectricity
Leningradskaya
Lepidium apetalum
low frequency fatigue test
lycostomus formosanus
ma huang
macrodystrophia
Marmontel
Mgeni
microsoft press
milk white anodizing of aluminium
Molucca
monopole double throw switch
Montessorianism
national statistical service
neurapophysial
neuroactivity
nodular subepidermal fibrosis
nonhomogeneous media
nuclear charge
Oligotra
on-board checkout equipment
oxazolidinedione
particular thing
peribronchial
preloaded bearing
primary measuring instrument
printed letter
pylie
remark list
respoked
seed placement
serific gland
short-circuit making capacity
silver lace vines
single-plane gear
smoke nuisance
Sudirman, Peg.
suffuse
sulfanilylazide
superimposed grid
swingin' it
translational system
Tricalysia dubia
triconnected component
turbo blower
twizers
urge sb to do sth
Vastorf
videodisplay
voyagest
weld fumes
wet brain