喉粘液息肉

SCIENCE IN THE NEWS - Asthma By Caty Weaver Broadcast: Tuesday, January 11, 2005 VOICE ONE: I'm Sarah Long. VOICE TWO: And this is Bob Doughty with the VOA Special English program SCIENCE IN THE NEWS.

发表于:2018-12-07 / 阅读(185) / 评论(0) 分类 科技之光

Do you know so many of you will climb into your cars today perhaps to shuffle your children to soccer, to football, make their (refer to the cars) run to the grocery store. But do you also know what's

发表于:2018-12-11 / 阅读(211) / 评论(0) 分类 万花筒2006年

What Causes Morning Breath? Morning breath is a topic of many jokes, and a real boon to the mouth wash and toothpaste industries. But what exactly causes the foul taste and odor in your mouth when you wake up in the morning? The most basic answer to

发表于:2018-12-27 / 阅读(176) / 评论(0) 分类 英语时差8,16

By David McAlary Researchers have shown that it may be possible to prevent sexual transmission of the AIDS virus HIV with a compound now in the experimental stage. Female monkeys who received it vagin

发表于:2019-01-03 / 阅读(221) / 评论(0) 分类 VOA2004(下)--健康科技

Elephants dont need cell phones to hold long distance conversations, their deep calls can travel miles. And although humans cant always hear these vocalizations because of their low frequency, elephants produce them using the same mechanism that lets

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 Scientific American(八)月

NANDA通过的以人类反应型态(Human ResPonse Patterns)的分类方法。现将人类 反应型态分类方法的128个护理诊断分列如下: (1)交换(Exchanging) 营养失调:高于机体需要量(Altered Nutrition:More

发表于:2019-01-08 / 阅读(287) / 评论(0) 分类 医学英语

不良反应这一项中包括药物的副作用、症状及体征、毒性作用及耐受力、过敏反应、停药等。现分述如下: 1.不良反应的常用的英语表示法有: Adverse Reaction(s)不良反应 Unwanted(Untoward) R

发表于:2019-01-08 / 阅读(300) / 评论(0) 分类 医学英语

A witness to the terrorist mall attacking Kenya say several attackers were women and one of them white. Kenya officials are so sure that one of them has been the so called white widow or wide has been issued for. Let's get started. Tonight the Kenya

发表于:2019-01-11 / 阅读(297) / 评论(0) 分类 美联社新闻一分钟2013(十月)

This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty. We recently told you about health problems linked to extreme heat. This week, we talk about the lung disease asthma. For people with asthma, extrem

发表于:2019-01-12 / 阅读(199) / 评论(0) 分类 2010年VOA慢速英语(九)月

Actor Michael Douglas has become the international face of throat cancer since he announced he had the disease. The actor says his doctors give him an 80 percent chance of beating the cancer. Michael Douglas didn't speak to reporters at the premiere

发表于:2019-01-14 / 阅读(179) / 评论(0) 分类 VOA标准英语2010年(九)月

In South Africa, people with HIV are dying because they dont have access to the medicine that would keep them alive. The government has pledged to provide antiretroviral (ARV) drugs to many of the HIV-positive people who need them. The pills bolster

发表于:2019-01-14 / 阅读(204) / 评论(0) 分类 VOA标准英语2009年(十一月)

AVOID PROCESSED FOOD ADDITIVES 拒绝食物添加剂 The bacteria in our bodies outnumber our cells by ten times. Collectively, they are called our microbiome and it turns out to have a sweeping say in whether we live robustly to a ripe old age. 我们

发表于:2019-01-17 / 阅读(215) / 评论(0) 分类 英语美文

Adam's Apple: 喉结 有一个词语叫成长,它会使种子发芽、小树长高,也会让毛头小伙瞬时肩宽臂阔,让黄毛丫头转眼婀娜多姿。不用详细解析,想必您也清楚, Adam's Apple(喉结)亦是成长期第二

发表于:2019-01-21 / 阅读(222) / 评论(0) 分类 英语口语

As a polyp grows, it puts up a wall of limestone around itself. And then it multiplies. Each polyp can produce thousands of offspring, which all work together to build a living fortress-- a coral reef. After just a few years, a single piece of coral

发表于:2019-01-22 / 阅读(206) / 评论(0) 分类 自然百科2011年

For adolescent boys, a changing voice that cracks in the middle of a sentence can be a great embarrass-ment. Though embarrassing, a cracking voice is a natural part of adolescent development. As a boy goes through adolescence, his secondary sex chara

发表于:2019-01-22 / 阅读(160) / 评论(0) 分类 英语时差8,16

First division in the polyp group, the class Spongiaria has been created by scientists precisely for this unusual exhibit whose usefulness is beyond dispute. 海绵纲是水熄类的第一纲,这一纲就是由这种非常有用处的新奇产物组成

发表于:2019-01-27 / 阅读(273) / 评论(0) 分类 《海底两万里》中英双语有声读物

Heart Patients More Likely to Take Medication When in Single Pill 心脏病人更倾向于服用单一药物 WASHINGTON Many patients who have heart disease or who have suffered a stroke dont take their medications as regularly as prescribed. One stu

发表于:2019-02-01 / 阅读(206) / 评论(0) 分类 VOA常速英语2013年(九月)

Why are dogs'noses so wet? 狗狗的鼻子为什么总是湿的? Humans and dogs share a special relationship, moulded over millennia of reciprocal love and companionship. 数千年来,人类和狗狗都有十分特殊的关系,相互喜爱,相

发表于:2019-02-01 / 阅读(493) / 评论(0) 分类 阅读空间

Exercise Can Protect Against Two Major Diseases 运动能预防两大疾病 From VOA Learning English, this is the Health Lifestyle report. 这里是美国之音慢速英语健康和生活方式报道。 We all know that exercise keeps us healthy. Bu

发表于:2019-02-12 / 阅读(301) / 评论(0) 分类 2016年VOA慢速英语(七)月

AVOID PROCESSED FOOD ADDITIVES 拒绝食物添加剂 The bacteria in our bodies outnumber our cells by ten times. Collectively, they are called our microbiome and it turns out to have a sweeping say in whether we live robustly to a ripe old age. 我们

发表于:2019-02-17 / 阅读(183) / 评论(0) 分类 阅读空间
学英语单词
air measuring device
all present and correct
arspoetica
ascaris asthma
autoreclose circuit-breaker
avco
avionics sys tem simulation
barrier contraception
big dippers
bridge wing
cathode copper
central algebra
cinnamon fern
claybed
communication interrupt control program
coordinate system of a synchronous electric machine
dead text
deck-log
diallylamine
embulk
EO relief valve
Ercles
false center
fibrae arcuatae externae
fitchet
Freund method
galeopithecidae
genus Psittacus
Ghanese
google-like
green flash
he/she
heinrichite
incision and drainage of subhepatic abscess
Inhal-Aid
interpretive translation program
interradial nexus
juvenile hall
karamsinite
kobzon
labastille
letting loose
limiting conditions for operation
line load control designation
log-rolling
Mayfa'ah
mean load
megacatastrophic
Miyake Yoshinobu
monolithic roadbed
negative after-image
neurophysis spinalis caudalis
obscene material
opiocortin
orycteropodidaes
osso bucco
overmultiplied
oxyhydrocephalus
p-nitroacetophenone
pattisons
phosphate group transfer
photoresistance cell
photovisual objective
Phycoviruses
Portable radar apparatus
potassium hexafluorozirconate (IV)
pretermitted child
previewed
prince william
quasifiltered
rail bonding drill
reefing bowsprit
riceless
rock permeability
rotation vector
rotenturm wind
sanjoes
seeded pasture
semi perimeter
shutdown spark
Sidi Moussa, Oued
signal of control system
sliped
snsos-s
squint eye
stand out in a crowd
standard purchase content
sulforhodanate
sulfurous esters
summary of factory payroll taxes
swivel motion loom
tonne-force
tooth crest
tower span
turtle-doves
tuscanite
unhasty
viral myelitis
Voznesenovka
windowsill
word meaning
ziploc bag