口腔黏膜

There is one thing that everyone on earth has in common. We all live, eat and breathe within the human body. For two years I’ve been exploring this unique dwelling place. I want to show you what I'v

发表于:2018-12-07 / 阅读(84) / 评论(0) 分类 生命物语

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(91) / 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(104) / 评论(0) 分类 万花筒2006年

More oral practice [00:23.14]Listen and read [00:26.70][ei] a baby favourite [00:33.85]a-e grade space [00:38.43]ai sail paint [00:43.47]ay lay stay [00:48.43]eigh eight weight [00:53.11][ai] i pilot tiger [01:00.68]i-e line white [01:06.25]y fly sky

发表于:2018-12-13 / 阅读(196) / 评论(0) 分类 沪教版牛津小学英语五年级

New Hope for Spinal Cord Injuries By Patricia Anstett / 2005, Detroit Free Press , Knight Ridder Newspapers. Distributed by Tribune Media Services. A world of patients with spinal cord injuries is wat

发表于:2018-12-19 / 阅读(87) / 评论(0) 分类 彭蒙惠英语

SCIENCE REPORT – February 13, 2002: Oral Health Study By George Grow This is the VOA Special English SCIENCE REPORT. A new report examines the problem of tooth and gum disease in the United States.

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 科技之光

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(71) / 评论(0) 分类 VOA2004(下)--健康科技

Lamella-bone - the microscopic structure of cortical bone gives it the appearance of concentric or parallel plates ( from Latin, lamella, the diminutive of lamina, meaning a plate or leaf). Lamina pro

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 医务英语

Morphogenesis - the process in which tissue shapes and organ structures are developed during embryology. Morphogenic fieled - an environment in which the shape or pattern of a developing organ is dete

发表于:2019-01-03 / 阅读(102) / 评论(0) 分类 医务英语

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(172) / 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(152) / 评论(0) 分类 医学英语

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(81) / 评论(0) 分类 2010年VOA慢速英语(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(92) / 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(52) / 评论(0) 分类 英语美文

The snail appears to release chemicals that paralyse its victim. The goatfish seems powerless to escape as it's swallowed alive. Moments later, a venomous barb inside the snail puts the fish out of its misery. In a place where even seashells are dead

发表于:2019-01-22 / 阅读(64) / 评论(0) 分类 自然百科2014年

By Jessica Berman Washington 27 November 2007 Endemic cholera, a potentially fatal diarrheal disease found in the world's poorest countries, could be effectively controlled by orally vaccinating half of the affected populations once every two years f

发表于:2019-01-26 / 阅读(94) / 评论(0) 分类 VOA常速英语2007年(十一月)

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(378) / 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(175) / 评论(0) 分类 2016年VOA慢速英语(七)月

Listen to the patients' questions to a doctor.Check the correct answers that the doctors may response. 1.What caused my stomachache? 2.Do I need to take medicine? 3.What is this d rill for? 4.Is the cavity serious? 5.Can you do something about the ca

发表于:2019-02-17 / 阅读(91) / 评论(0) 分类 英语听力练习题

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(71) / 评论(0) 分类 阅读空间
学英语单词
air concentration meter
airborne radio station
airtight coating
analytical judgement
animal physiochemistry
appear on
arbitrary parameter
arrhythmia of pulse
ascites praecox
Binary option
birefringent chain filter
blind approach beacon system
borbonica
bordered separation
brainless
brandi
braveries
bronze black
bulbodium
bulk salt
C-C-A
calocera viscosa
Carchemish
central cooling
color-printing laminated package bag
comprehensive rationality model
crown control
dejudicializing
diaethylstibestrol
digital error detector
dodonaeas
drip onto
dynamic game
electron-beam melted material
eugens
firm butter
form quality
friction lining
friction-free calibration
full coiled winding
galaxies
gauge control unit
Ginnungagap
grammitis nuda tagawa
immediate support
individual branch line
kalais
komer
krosnick
lampistry
lens element
Leontice microrrhyncha
lightflow
lighthouse due
Little Giant
magnetic tape operating system
mandragoras
marginal trench
may i help you
medium frequency (m-f)
mince collops
multibit modulators
musculus adductor longus
MySpaced me
nefopam
nerve nuclus
nerve of covering
net positive suction head(NPSH)
nevus unius lateris
non-destructive testing
off the board
oligomeganephronie
one-worlder
pack needle
pattern weaver
photsecond
pickling waste waters
Plain City
power-dived
psychological recovery
radar sub-modulator
recusive filter
retinoscopy
reverse relay
San Isidro, C.
semi-sweet chocolates
service intermittent
service-station
servus
sideroblast
single-band
socket-joint
speech power
subcontinent
tartaric acid monoamide
transfer tax
unmalleable
unsteamy
vanity mirrors
whath
wrats nest
zebdani (az zabadani)