光纤导管

能拍摄血管内部的微型摄像头 Ahead of any surgical procedure, doctors try to learn as much as possible about the state of the organs they plan to operate on. A new camera developed in the Netherlands can now make that easier - giving surge

发表于:2019-01-14 / 阅读(82) / 评论(0) 分类 VOA标准英语2015年(八月)

35 切尼副总统的心脏病治疗手术 DATE=3-14-01 TITLE=SCIENCE REPORT- Cheney/Heart BYLINE=Nancy Steinbach (Start at 1'00

发表于:2019-01-30 / 阅读(74) / 评论(0) 分类 科技之光

HEALTH REPORT - Carotid Stent By Jerilyn Watson Broadcast: Wednesday, May 12, 2004 This is the VOA Special English Health Report. Strokes can take place when fatty material blocks the flow of blood th

发表于:2019-01-30 / 阅读(46) / 评论(0) 分类 健康与经济

This is the VOA Special English Health Report. A condition called atrial fibrillation produces an abnormal heartbeat. People feel their heart race and they lose their breath. It may last a few seconds, but it can get worse and worse with age, leading

发表于:2019-01-31 / 阅读(94) / 评论(0) 分类 2010年慢速英语(二)月

The IMPACT registry stands for 'Improving Pediatric and Adult Congenital Treatment' and includes information about patients who do not undergo open heart surgery. Often they undergo catheterization, a procedure which uses a catheter, or narrow tube,

发表于:2019-02-07 / 阅读(46) / 评论(0) 分类 VOA标准英语2010年(一月)

标题配对题在雅思阅读考试中一直以来都占据重要地位,对于初涉雅思的学生来说尤其困难。虽然该题型在最近的考试中比重有所降低,但是由于其每个选项只能被选一次导致大片连环错的可

发表于:2019-02-20 / 阅读(79) / 评论(0) 分类 雅思英语
学英语单词
absolute moisture
accurized
actinomycetous
aero industry development center (aidc)
afeard
air chipper
Aminophyllin
amylene normal
apomorphies
aquaplaner
archeological area
arrounds
atoneth
axioms of countability
Bordj Chaïba
box-standards
breakdown torque
burry inlet (loughor estuary)
child centered education
circuit of SCR
clueful
complete ignorance
contact performance
copying head
deracemizations
doomeranger
eighteenpences
electron-induced conductivity vidicon
engineering thermodynamics
equalizing
esophagic
exsanguine
ferro-silicon slag
Final-Form-Text DCA
foundations of education
Frentani, Mti.dei
full meal
gammerman
gentill-
germanium(iv) fluoride
glycidyl ester
green bond
his-self
Hollow Structural Sections
homological functor
housing demand
hyperprothrombinemia
I'm single
in the final analysis
incompossibility
inella spina
inside gauge micrometer
internal axis of similitude
interval-halving search
lebs
love machine
manama
maresh
Mexate
migliori
moderate cracking
monometallism
multiple chain
Mutombo-Mukulu
network-wide
New Boston
occupational neurosis
old ral
opens into
pedestal pile
pension basis
permissive-wage adjustment
pierre cardin
pocket the difference
prime-plus
pyoclastin
rate of fission
recontinuations
reel taping machine
Reichenhofen
rennet casein
retrobuccal
retroduodenal fossae
Robespierrist
rotary cutting assembly
saccharuria
sahour
scaupers
screw thread gauge
stdm (abbreviation)
subplans
taxicab distances
teams
the art of the possible
trailed share plow
updress
verification date/time
verminous
Vinerian
warm strength
window pull