[基医] 体外起搏器

external pacemaker的用法和样例:

例句

  1. Four types of external balances are in general use.通常使用的外式天平有四种。

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(165) / 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(180) / 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(174) / 评论(0) 分类 Scientific American(十)月

25.Could you check it out, please? 25.麻烦你们来看一下好吗? 26.Could you fix it? 26.你能修好吗? 27.I'll have that taken care of immediately. 27.我马上处理这件事。 28.How do I use the safe in my room? 28.房间里的保险箱

发表于:2018-12-29 / 阅读(205) / 评论(0) 分类 实境旅游英语

如果你的生活并不称心如意,不要只说:我们的时机会来的。或总有一天情况会好转的。 Don't just stand there Many people think that they have to accept whatever life throws at them. They'll say, This is my fate, my des

发表于:2019-01-02 / 阅读(226) / 评论(0) 分类 精美英文欣赏

Kenyan Girls Develop App to End FGM Five Kenyan schoolgirls have developed an app to help women and girls end female genital mutilation (FGM). The girls will soon take part in the yearly international Technovation competition in California. Technovat

发表于:2019-01-02 / 阅读(213) / 评论(0) 分类 2017年VOA慢速英语(七)月

1. What we read influences our thinking. 我们所阅读的书本会影响我们的思想。 2. Nothing but death can part the couple. 除了死之外,什么也拆不散这一对。 3. Now she looks

发表于:2019-01-03 / 阅读(279) / 评论(0) 分类 Modern English 洋话连篇

NB: This is not a word for word transcript Stephen: Hello, I'm Stephen. Rob: And I'm Rob. Stephen: And this is 6 Minute English! This week were talking about citizen journalism. Rob: Citizen journalism thats when people who arent trained journalists

发表于:2019-01-07 / 阅读(258) / 评论(0) 分类 六分钟英语

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(216) / 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(185) / 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(208) / 评论(0) 分类 2013年VOA慢速英语(五)月

A: It really drives me crazy. A: 我真是快要疯了! B: What happened? B: 出什么事了? A: I bought these trousers last month, but now it's difficult to put them on. I must put on weight recently. A: 我上个月买的裤子,现在穿上去有点

发表于:2019-01-22 / 阅读(163) / 评论(0) 分类 英语脱口秀之流行时尚

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(194) / 评论(0) 分类 英语语言学习

CAPE CANAVERAL Two American astronauts will venture outside the International Space Station Monday to stow a failed coolant pump and extend the outpost's Canadian railway. Wearing protective spacesuits in a deadly vacuum(真空) environment, Stephen

发表于:2019-02-05 / 阅读(241) / 评论(0) 分类 英语新闻

COLOMBO, May 5 (Xinhua) -- British Prime Minister David Cameron and Foreign Secretary William Hague will attend the Commonwealth Heads of Government Meeting (CHOGM) in Sri Lanka in November, the Sri Lankan External Affairs Ministry announced on Sunda

发表于:2019-02-06 / 阅读(245) / 评论(0) 分类 英语新闻

A longtime al-Qaida operative was killed in a U.S. airstrike in early July while traveling near Sarmada, Syria, the Pentagon said Tuesday. Muhsin al-Fadhli was traveling in a vehicle when he was hit July 8. Sarmada is in Idlib province in the norther

发表于:2019-02-17 / 阅读(210) / 评论(0) 分类 英语新闻

I cherish being around people who are totally comfortable with who they are. There always seems to be an aura of love and acceptance that follows these folks around. 在我眼里,悦己的人非常可贵。他们身上总是闪耀着爱和接纳的光

发表于:2019-02-17 / 阅读(193) / 评论(0) 分类 阅读空间

They say Jan. 18 or Blue Monday is the most depressing day of the year, but they're wrong. The most depressing day of the year is today, because you're about to find out how and when you're most likely to die. 人们总说蓝色星期一,即1月18号

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 阅读空间

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(158) / 评论(0) 分类 英闻天下

15.要信任朋友,但同时又要学会理性地分析和看待问题。 We need to trust our friends and at the same time, we also need to analyze and look at things in a rational way. 16.朋友可以是我们生活和工作中的动力,也可以

发表于:2019-02-26 / 阅读(210) / 评论(0) 分类 雅思英语
学英语单词
AC-C
acadia
aeronautical environment
alexandrian laurels
all hollow
allogiament
amie
amino acid oxidase
analog date
betanaphthol salicylate
boucle' rayon
Bupleurum gracillimum
burnishing wheel
Cherlenkovo
clearing away summerheat
cold-hardening
commodity ratio of cost to selling price
component chart
control signal
cryptoglioma
decrunches
deglucohyrcanoside
diaza
die wall lubrication
distance medley
Dragout
drummond worsted
dry essay
Dôme, Monts
electric mosquito repellent heater
engine valve spring
Euro-dollar bonds
exobasidium hemisphaericum shirai
extraslim
face-parallel cut
family-tree
fetal phonocardiography
Fontaines
forgetting
general selection
genus limosas
handlist
Hordeum
hsuyunensis
human interface technology laboratory
impulse withstand voltage
individual heating
interface debugging
it's the same old story
keyword from title index
Knorr synthesis
locomotive coal
low frequency tube
M. A. L. D.
massteter
meaning of program
message sticks
mud blasting
muley
multi-start
mycosphaerella coffeae
ncnc
niiice
nilsons
oiltightness
pastuta
pearl curve
pendant drop method
percent of accuracy
plodia interpunctella
preliminary mixing chamber
presales
procanace hendeli
propeller lifting line
pto shaft guard
quimbo
reflecting prism
resettable fire detector
reticulum formation
romneyas
santa claras
scanning harmonic optical microscope
sealcap
sodium cobaltinitrate
speechwriters
subnnitrate
suboperculate
suction blanket mark
tasar-muga
tipu tree
to spread over an area
total bed sediment discharge
trigger amplifier
trimethylgallium
triple seal piston ring
tubular cracking furnace
tummy time
underapproximating
ward politics
weatherest
well water
will wonders never cease?