心房同步起搏器

[00:01.60]This room should be directly below 528? Yeah. 这个房间刚好在528下面吗? 是的 [00:13.58]Think, Mr. Fischer, think. 回忆 费舍尔先生 努力回忆 [00:15.25]What do you remember from before this dream? 这个梦之前 你记得什

发表于:2018-11-30 / 阅读(178) / 评论(0) 分类 社交美语

Y: Hi, this is Yang Chen. P: And I'm Patrick. (Splashing, pool sounds) P: Yang Chen, do you know why we are at the swimming pool? Y: We are going to talk about swimming. P: But we aren't just talking about swimming. We are going to be talking about t

发表于:2018-12-02 / 阅读(127) / 评论(0) 分类 体育美语

北京奥运28大项 参与,竞争,分享,进步 Synchronized Swimming 花样游泳 英文原文 The events of Synchronized Swimming are Solos, Duets, Teams and Free Combination. Competitors in Synchronized Swimming younger than fifteen (15) years of age (on December

发表于:2018-12-05 / 阅读(125) / 评论(0) 分类 奥运28大项比赛

SCIENCE IN THE NEWS - Major Progress in Health Through Technology From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today, we tell about a woman who can use signals from her brain to move

发表于:2018-12-16 / 阅读(75) / 评论(0) 分类 2013年VOA慢速英语(一)月

Alzheimer's disease or AD is an illness that seriously affects senior citizens. It causes memory loss, and patients may even gradually lose some of their basic physical abilities. But now researchers in the U.S. are using technology to reduce memory

发表于:2018-12-19 / 阅读(69) / 评论(0) 分类 英闻天下

Pacemakers are expensive. Though some pacemaker manufacturers have dropped the price down to $800 in poorer countries, thats still out of reach for many. One to two million people die each year because they dont have access to this life-saving techno

发表于:2018-12-24 / 阅读(70) / 评论(0) 分类 Scientific American(十)月

北京奥运28大项 参与,竞争,分享,进步 Synchronized Swimming 花样游泳 MUSIC ACCOMPANIMENTS 音乐伴奏 英文原文 The Sound Centre Manager shall be responsible for the securing and properly presenting the accompaniment for each routine. For FINA competiti

发表于:2018-12-30 / 阅读(101) / 评论(0) 分类 奥运28大项比赛

diving 跳水 diver 跳水运动员 platform diving 跳台跳水 springboard diving 跳板跳水 five-meter platform 5米跳台 three-meter springboard 3米跳板 diving pool 跳水池 Men's Diving Synchronized 10m Platform 男子双人10米跳台 Wo

发表于:2019-01-03 / 阅读(111) / 评论(0) 分类 奥运英语

Atrial fibrillation is a cardiac arrhythmia that often produces very disruptive palpitations, fatigue, and even shortness of breath. Worse, atrial fibrillation can substantially increase your risk of stroke. If you have atrial fibrillation there is l

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 实用英语

1. NASA will have to try again tomorrow. Bad weather forced Mission Control to call off today's scheduled launch of Discovery at the last minute. NASA will try again tomorrow but bad weather is still

发表于:2019-01-08 / 阅读(131) / 评论(0) 分类 美联社新闻一分钟2006

This is the VOA Special English Health Report. A pacemaker is a small device that doctors place in people with an abnormal heartbeat. If a heart beats too slowly, the pacemaker will use electrical signals to help set a normal rate. Some devices inclu

发表于:2019-01-11 / 阅读(97) / 评论(0) 分类 2010年VOA慢速英语(六)月

Major Progress in Health Through Technology From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today, we tell about a woman who can use signals from her brain to move a robotic arm. We tel

发表于:2019-01-12 / 阅读(127) / 评论(0) 分类 2013年VOA慢速英语(五)月

US Synchronized Swimmers Hope Hard Work Pays Off at Olympics Their nickname is MK squared because the first letters of their first and last names are the same. Mary Killman and Mariya Koroleva are as close as you can get to sharing the same birthday,

发表于:2019-01-13 / 阅读(86) / 评论(0) 分类 VOA标准英语2012年(七月)

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(89) / 评论(0) 分类 VOA标准英语2010年(二月)

Sustained Irregular Heartbeat Raises Mortality Risk for Middle Aged Women Many doctors see atrial fibrillation (AF), an abnormal heart rhythm, in their elderly patients. But a new study indicates that a surprising number of middle aged women, who are

发表于:2019-01-14 / 阅读(96) / 评论(0) 分类 VOA标准英语2011年(六月)

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today, we tell about a woman who can use signals from her brain to move a robotic arm. We tell about efforts to develop an experimental g

发表于:2019-01-24 / 阅读(54) / 评论(0) 分类 英语语言学习

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(126) / 评论(0) 分类 2010年慢速英语(二)月

LONDON, Aug. 12 (Xinhua) -- The Mexican delegation for London 2012 Olympic Games had its best performance in over 40 years in the summer games, winning seven medals, including one golden, three silver and three bronze. It is the second best Olympics

发表于:2019-02-18 / 阅读(95) / 评论(0) 分类 英语新闻

MEXICO CITY, July 12 (Xinhua) -- Mexico will go to London 2012 Olympic Games with a 102-athlete delegation together with 109 people including officials, coaches and doctors, Mexican sports authorities said Thursday. Jaime Cadaval, chief of the Mexica

发表于:2019-02-19 / 阅读(89) / 评论(0) 分类 英语新闻

Alzheimer's disease or AD is an illness that seriously affects senior citizens. It causes memory loss, and patients may even gradually lose some of their basic physical abilities. But now researchers in the U.S. are using technology to reduce memory

发表于:2019-02-21 / 阅读(72) / 评论(0) 分类 英闻天下
学英语单词
accoucheurs
accountancy law
adjustment of valve tappet or plunger
Akbalyk
anxiety scale for the blind
apria
athink
Baarsan
backend computer
Ban Suan Klang
Banychi
base rate area
black boy
Bottomley projection
Bretzenheim
brown stem rot
Carus circle
cement sack
chrominance delay
combat service support element
cost of equipment installation
costermonger
countification
country seat
crude density
design control drawing
design development shop
direct-axis subtransient open circuit time constant
disk hardness-gauge
double supervision
drill carrige
electron microscopic examination
elet
Elsholtzia capituligera
ENCOE
engine fan pulley
environmental engineering technologist
equitable duty
ethics panel
facinorious
first block number
flex-cracking inhibitor
forensic linguistics
fragrans
frothing agent
gastrointestinal suturing instrument
get it in the neck
get the record straight
humus acid
hydraulic automatic
hypersonic motor
Indenolo
indium(iii) sulfide
ineducable
information directory desk
installment shipment
intensifyings
internal format
ketel
kidney end
landolphi
mandibular centric relation
mildful
mixed solvent
montella
Méobecq
natural control method
neighborhood park
nekomimis
non-donor solvents
notched tensile speciman
Nārāyanī Div.
office of economic research
oil gathering network
overall consideration
pentams
pertusion
Pinotage
Poa tibetica
politic
PSNR
Rampounisia
Regio presternalis
resown
squareintegrable
squash player
substernal goiter
super draft
suspension bolt
taildraggers
Taiyang
tip sb the wink
topographic factor
transducing
type polymorphism
velocity profile
vinted
visitant
wine-biscuit
wineries
working pv value
wound substance