气管内导管插入钳

Tiny Camera Sees Inside Blood Vessels 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 surgeon

发表于:2018-12-16 / 阅读(65) / 评论(0) 分类 VOA标准英语2015年(四月)

Stethoscope[听诊器] Sphygmomanometer (Blood pressure gauge)[血压计] Thermometer[体温表] Tongue depressor (spatula)[压舌板] Needle[针头] Syringe[注射器] Cotton stick (ball)[棉签(球)] Bandage[绷带] Elastic bandage[弹

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 医学英语

Dr. David Wilber performs a procedure called catheter ablation to treat patients with atrial fibrillation at Loyola University Medical Center in Illinois A relatively new procedure is proving to be more effective in treating patients with irregular h

发表于:2019-01-13 / 阅读(83) / 评论(0) 分类 VOA标准英语2010年(二月)

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(114) / 评论(0) 分类 VOA标准英语2015年(八月)

B: ( Sitting on the bench in front of Barclay Bank with the camera turned on) John: ( a little disappointed) Gee! Finding a good story is a lot more difficult than I thought it would be! Maybe I don't have what it takes to be a reporter. And it's alm

发表于:2019-01-14 / 阅读(57) / 评论(0) 分类 王强口语 第一册

RACHEL MARTIN, HOST: About 800,000 people have strokes every year in the U.S. Most are caused when a clot blocks a blood vessel to the brain. We've known about strokes for a long time. But it wasn't until recently that doctors could do anything about

发表于:2019-01-17 / 阅读(94) / 评论(0) 分类 2017年NPR美国国家公共电台5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(115) / 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(81) / 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(123) / 评论(0) 分类 2010年慢速英语(二)月

1. It is one of natures great ironies that the availability of nitrogen in the soil frequently sets an upper limit on plant growth even though the plants leaves are bathed in a sea of nitrogen gas.(3+)下述情形真可谓是自然界的一个莫大讽

发表于:2019-02-01 / 阅读(60) / 评论(0) 分类 GRE英语

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(89) / 评论(0) 分类 VOA标准英语2010年(一月)

Onesuchnovelideais thatofinsertingintothechromosomes (25)ofplantsdiscretegenesthatarenot apartoftheplants’naturalconstitution: specifically,theideaofinsertinginto nonleguminousplantsthegenes,ifthey c

发表于:2019-02-18 / 阅读(73) / 评论(0) 分类 英文语法词汇
学英语单词
a bath of blood
alerting process
ammonium magnesium chromate
andt
angle of first slice
aridness
aureolaria virginicas
axonometric mapping
beagler
Better no law than law not enforced.
borian
botella
breakings-in
Bulbophyllum umbellatum
camillo golgis
carduelis spinuss
chemical engineering analysis
confide in sb
control cable coupling
converter for gyro
corpora Malpighii
corrugated lug
decatyl
deedly
Default Model
deltopectoral lymph nodes
double-tape
drag strut
dumb sth down
Eltravåg
extension-spring
face on
floating-point system
formal civil law
game and set
gather one's thoughts
gelasma
hundred-meter
infancies
input transformator
interclan
Isatis tinctoria
labio-maxillary complex
luliberin
manettas
men of the cloth
mercury(I) oxide
monarda
monochromatic analysis
mooring cup
mooring fibre rope
name-son
nervus acusticus
nipple taper hole boring machine
nonprogress
osanne
overexercise
oxy-hydrogen torch
paperers
Petasites japonicus
pile start-up
polarization infrared technique
projected growth
proteoliposome
pulse compression method
racking back
ray proof
reflexive verbs
ritzer
robinson-patman act
rogorous
ropitoin
running mate
schichaus
sea-salt nucleus
seed-crown
septagons
simulated kill
skew bevel gear pair
skyscraper ad
spin diode
sqlwindows
strike me pink
sulfovinic acid
sun-oils
superhubs
Task board
thin skin
three-hanky
timmia megapolitana hedw.
transmittance intensity
Triangluli Australis
Ugandan shilling
unavoidable set of configurations
unit construction bridge
varietal
vespiaries
vibrata
welding-current
youth rally
zubatov
Zushi