限制性心脏病

第四篇 心血管系统 Section 4 Angiology 第一章 心血管系统 Chapter 1 Cardiovascular System abdominal aorta 腹主动脉 anterior cardiac vein 心前静脉 anterior inferior sinus of pericardium 心包前下窦 anterior interventricular branch 前室间支 anterior inte

发表于:2018-12-05 / 阅读(324) / 评论(0) 分类 医学英语

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(232) / 评论(0) 分类 60秒科学

This is the VOA Special English Health Report. Cardiopulmonary resuscitation, or CPR, can save the life of someone whose heart has stopped. The condition is called cardiac arrest. The heart stops pumping blood. The person stops breathing. Without li

发表于:2018-12-07 / 阅读(131) / 评论(0) 分类 VOA慢速英语2007年(三)月

Cameroon Heart Patients: A Bumpy Road to Care YAOUNDE, CAMEROON The best heart care in central Africa is probably found in a sophisticated cardiac care center outside of Kumbo Town, 450 kilometers northwest of Cameroons capital, Yaounde. But the loca

发表于:2018-12-16 / 阅读(120) / 评论(0) 分类 VOA标准英语2014年(四月)

A: Hello everyone, and welcome to our CPR for beginners course. First of all, does anyone know what CPR stands for? B: Cardiopulmonary resuscitation! A: Thats right! We apply CPR in the case of cardiac arrest or pulmonary arrest. B: What does that

发表于:2018-12-25 / 阅读(109) / 评论(0) 分类 纯正地道美语

If you're confused about that versus which, don't feel bad. It's one of the most common topics people ask me about. I used to work as a technical writer, and I'd often edit documents in which people used the wrong word. More than once, I'd put in the

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 英语语法 Grammar Girl

Since Halloween is coming up, I thought you could use a refresher about whiches--more specifically, when to use a which and when to use a that. To understand the difference between which and that, first you need to understand the difference between a

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 英语语法 Grammar Girl

HEALTH REPORT -July 3, 2002: Sudden Cardiac Death By Nancy Steinbach This is the VOA Special English Health Report. An American professional baseball player, Darryl Kile, died recently. He was thirty

发表于:2019-01-04 / 阅读(163) / 评论(0) 分类 健康与环境

You're in the supermarket, and a man collapses. He's gasping. It's CPR time. But wait, was it 20 compressions, two breaths, or 15 to every one breath? Can't remember? Well you may not have to. Because theres hands-only CPRpressing the chest fast and

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(十)月

By Carol Pearson Washington 25 July 2007 You may have heard about young athletes, still teenagers, whose hearts stop beating, sometimes while playing sports. In many of these cases, their parents and doctors find out after the fact that these young a

发表于:2019-01-12 / 阅读(173) / 评论(0) 分类 2007年VOA标准英语(七月)

Libyans Upset Over Restrictive Voting Abroad Few Libyans remember days like this when they could vote. And, it counted. Just saying that -- Libyan government. 'Voting for the Libyan government' has a nice, sweet ring to it, said Libyan voter Adam Sbi

发表于:2019-01-13 / 阅读(144) / 评论(0) 分类 VOA标准英语2012年(七月)

California Leads US in Restrictive Gun Laws There are few restrictions on owning guns in most U.S. states. Guns are widely used for hunting and sport, and for self-protection. California and several other states, including New York and Massachusetts,

发表于:2019-01-13 / 阅读(132) / 评论(0) 分类 VOA标准英语2012年(七月)

定语从句可分为限制性和非限制性两种: 1.限制性定语从句(Restrictive attributive clauses): 限制性定语从句,使所修饰的词表示一个特定的人或东西,如果去掉它,那个词就失去意义,句子就不

发表于:2019-01-18 / 阅读(152) / 评论(0) 分类 英文语法词汇

Until then, until then I'm going to keep banging on about trial and error and why we should abandon the God complex. 到那时候,到那时候,我会继续讨论测试和排除错误这个话题,以及为什么我们需要抛弃万能神力的态

发表于:2019-01-18 / 阅读(135) / 评论(0) 分类 TED演讲教育篇

You can't take it with you The Egyptians tried it, and all they got was robbed. 你不可能把它们一起带走埃及人试过 带走的后来都被盗了 So, the question is, what are you going to do with what you have? I'm not talking how much yo

发表于:2019-01-25 / 阅读(122) / 评论(0) 分类 公众人物毕业演讲

These kids are at higher risk for the development of plaque in their arteries as time goes by. - Donald LaVan, MD A new study has found that teenagers who are exposed to second-hand tobacco smoke are more likely to have changes to their blood vessels

发表于:2019-02-03 / 阅读(118) / 评论(0) 分类 VOA标准英语2010年(三月)

Findings convince them children throughout the state should be screened Carol Pearson | Washington, DC 11 December 2009 Some doctors in Texas believe that all children, athletes or not, should be screened before playing sports In the U.S. there is a

发表于:2019-02-03 / 阅读(149) / 评论(0) 分类 VOA标准英语2009年(十二月)

Do you sometimes wonder whether to use that or which in a sentence? In many cases, in British English, both words are equally correct. 你是不是经常想要弄明白that和which在句中有什么区别?在英式英语中的一些使用场景中,这

发表于:2019-02-07 / 阅读(115) / 评论(0) 分类 英文语法词汇

今天我们要学的词是counterpart. Counterpart 指对应的人或物。一项研究发现,African Americans are more likely to suffer sudden cardiac arrest than their white counterparts. 非洲裔美国人比对应的美国白种人更容易出现

发表于:2019-02-08 / 阅读(115) / 评论(0) 分类 英语单词荟萃

Do you sometimes wonder whether to use that or which in a sentence? In many cases, in British English, both words are equally correct. 你是不是经常想要弄明白that和which在句中有什么区别?在英式英语中的一些使用场景中,这

发表于:2019-02-09 / 阅读(147) / 评论(0) 分类 英文语法词汇
学英语单词
adiantum capillus - veneris
algo-sniffing
Aquilaria agallocha Roxb.
arch roof truss
Aspres
Ave Mary
base freeboard
blitheness
boidinia luteola
boiling coefficient
cable sling
canderos
cardioangiography
cattle manifest
chanks
circulating water main
cleared off
clippies
coleges
congenital dislocation of knee joint
core induction
crystal shape
crystal speaker
cylindera kaleea kaleea
cynomorium coccineum l.
dacyoma
dead spring
depreciation composite life
document name
eruca
expansion of the universe
exterior beam
forestness
haemolytic jaundice
heat flux density
heat of sorption
horizontal industrial linkage
horse power nominal
hydrogen 21-centimeter line
hyperovarism
inosine(I)
instops
joint coordination center (jcc)
Kamchadal
lhasa
main contractor
main slant
maldison
maoriss
master telephone transmission reference system
Mazus miquelii
melanisms
membrana obturans
metal-film resistor
micro-management
molecular spiral
monogenic dye
motor speed
nonspacing
page impression
paving course
peak-peak load
perhapses
photonic crystal
pieons
pin cherry
pneumatic cactus grab
politicos
process of circulation
public interests
put up a struggle against
queat
radix converter
resurrectable
rotation energy
Scipio, Publius Cornelius Scipio Africanus Major
security of information system
shakers
single strand conformation polymorphism
software kit
speed course latitude error
sports jackets
spy camera
square-root transformation
squeeze-wheel lifter
stalkinghorses
Standard and Poor's Index
stream driving
tank bottom water
tea-cup
the blazes
truck transit mixer
uku
venae hepaticae
vibro-sounding rod
vicaried
wall body
Wigand's maneuver
winx
wire bending pliers
Wādī Jīmal, Jazīrat
Young's test