鼠类乳腺肿瘤病毒

Human parents usually have one or sometimes two offspring at a time, and when babies get delivered we pour all our energy into child rearing. But other animals raise lots of babies at once. And the weaker individuals can be at a big disadvantage. If

发表于:2018-12-02 / 阅读(106) / 评论(0) 分类 2016年Scientific American(十二)月

第六章 女性生殖系统 Chapter 6 Female Reproductive System areola of breast 乳晕 abdominal orifce of uterine tube 输卵管腹腔口 anal region 肛区 ampulla of uterine tube 输卵管壶腹 anococcygeal ligament 肛尾韧带 areolar gland 乳晕腺 axillary process 腋

发表于:2018-12-05 / 阅读(142) / 评论(0) 分类 医学英语

Scientists are putting a modern spin on a cancer treatment that goes back to antiquity. It's heat therapy, which is getting a new look with the help of microscopic particles of gold. Cancer treatments usually involve powerful drugs or radiation. But

发表于:2018-12-16 / 阅读(83) / 评论(0) 分类 VOA标准英语2010年(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Some people never forget a face. Others never forget a flu. Even if they were infected more than 90 years ago. A team of American scientists studied 32 p

发表于:2018-12-24 / 阅读(109) / 评论(0) 分类 Scientific American(八)月

I Can’t Believe You “I can't believe you tell people your age,” my friend commented. Hey, I don't mind. Really. In fact, I love my age, because every single birthday means more than just present

发表于:2018-12-30 / 阅读(174) / 评论(0) 分类 英语沙龙2004全年合辑上

[00:20.37]史蒂文Jobs(Steven Jobs) [00:34.63]词汇扫描 [00:38.66]diagnose 诊断 [00:44.39]In mid-2004, Jobs announced to his employees [00:49.39]that he had been diagnosed with a malignant tumor [00:53.71]in his pancreas. [00:55.87]The prognosis for p

发表于:2019-01-02 / 阅读(157) / 评论(0) 分类 各色各样的人

SCIENCE IN THE NEWS - Killer Virus Brought Back From the Past, With the Hope to Avoid a New One By Cynthia Kirk and Caty Weaver Broadcast: Tuesday, October 18, 2005 (MUSIC) VOICE ONE: This is SCIENCE

发表于:2019-01-02 / 阅读(104) / 评论(0) 分类 科技之光

Doctors Treat Brain Cancer With Polio From VOA Learning English, this is the Health Lifestyle Report. Researchers say a virus once feared around the world can help to treat some kinds of cancer in the brain. The researchers are with the Duke Universi

发表于:2019-01-03 / 阅读(56) / 评论(0) 分类 2018年VOA慢速英语(七)月

WHO Confirms Bird Flu Virus Caused Human Deaths in Vietnam Katherine Maria The World Health Organization has confirmed that at least three people have died of bird flu in Vietnam, the same virus that

发表于:2019-01-07 / 阅读(123) / 评论(0) 分类 VOA2004(上)--各类新闻

This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. So check this out: Hi my name is Adi Rajagopalan, I'm going on 18 in a few days, and my project was Modelling Synergistic Cellulolytic-Hemicellulol

发表于:2019-01-08 / 阅读(89) / 评论(0) 分类 Scientific American(三)月

by Jill Moss Broadcast: July 23, 2003 This is Bill White with the VOA Special English Health Report. A medical company in Australia, PanBio, has developed a new test for West Nile 1)virus. The test ex

发表于:2019-01-09 / 阅读(125) / 评论(0) 分类 VOA2003(下)-环境与健康

CANBERRA, Sept. 6 (Xinhua) -- A rare virus that can be contracted by humans has killed a large number of Victorian pigeons after being detected in the Australian state for the first time, Agriculture Department confirmed on Tuesday. According to the

发表于:2019-01-09 / 阅读(116) / 评论(0) 分类 英语新闻

Polio Virus Used to Kill Brain Tumors 脊髓灰质炎病毒被用于杀死脑部肿瘤 Researchers are using the polio virus to fight cancer cells in the brain. A team at Duke University is using a polio virus to infect tumor cells. It sets off an im

发表于:2019-01-12 / 阅读(51) / 评论(0) 分类 2016年VOA慢速英语(四)月

DAVID GREENE, HOST: We've been looking at some new research in the medical journal JAMA Oncology. It finds that women with early-stage, low-risk breast cancer may be able to skip follow-up treatments like hormone therapy and radiation after they have

发表于:2019-01-16 / 阅读(112) / 评论(0) 分类 2017年NPR美国国家公共电台7月

世界上最远的距离不是生和死,而是我在你眼前,你却不知道我爱你。 She was not beautiful. Nothing about her was extraordinary. Nothing about her made her stand out in a crowd. She grew up in a family of six and being the el

发表于:2019-01-17 / 阅读(203) / 评论(0) 分类 英语美文

5.常见手术名称 General Surgery 普外 appendectomy (appendicectomy) 阑尾切除术 cholecystectmy 胆囊切除术 cholecystostomy 胆囊造口术 drainage of the abscess 脓肿引流 enterostomy 肠造口术 exploratory laparotomy 开腹探查

发表于:2019-01-17 / 阅读(142) / 评论(0) 分类 英文语法词汇

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(211) / 评论(0) 分类 英文短篇小说

HEALTH REPORT - Cell Phones Linked to Benign Tumors By Cynthia Kirk Broadcast: Wednesday, November 03, 2004 This is Gwen Outen with the VOA Special English Health Report. A Swedish study suggests that

发表于:2019-01-30 / 阅读(101) / 评论(0) 分类 健康与经济

By Steve Herman New Delhi 01 January 2008 India remains one of the few countries where polio has not been eradicated. Most of the world's new cases are reported in the subcontinent. While the total number of cases dropped in India last year, VOA cor

发表于:2019-02-12 / 阅读(114) / 评论(0) 分类 VOA标准英语2008年(一月)

Each spring brings a new blossom of wildflowers in the ditches along the highway I travel daily to work. There is one particular blue flower that has always caught my eye. I've noticed that it blooms only in the morning hours, the afternoon sun is to

发表于:2019-02-20 / 阅读(96) / 评论(0) 分类 英语美文
学英语单词
aduki beans
air ionizing storage
allosteric inhibitory factor
applicationwide
Arhynchobdellae
auxiliary baseline
bellydancers
biophilosophy
Casuarina equisetfolia
centering tightening attachment
centripetal force
chemical resistant polymer
chimney emission
chloasma hepaticum
clinics
Cocula
core logging
Corydalis fangshanensis
crown immunities
cuculs sparverioides
deadens
degradative plasmid
double shake
downdate log buffer
drifting test
duralmin
dyspraxics
e to e (end to end)
equivalent noise fourpole
evade acceptance
festoon cooler
field inductance
ginger-beer
golden weddings
head release
herbal
high yield alloy
hot tubs
housing topmast
Ilminster
insiderism
iron succinate
Kanyanga
khow
koyaanisqatsis
LANNET
loos factor
makapansgats
Makem
maximum
Mentone
mersennes
mesocythere pulchra
Miliusa velutina
mini-club
Nassariidae
negotiable instruments drawn in sets
no-hunting
Opolskie
Oracle Corporation
osmunda cinnamomea
Oximorphone
pass belief
penaeus chinensis
picture ratio
plenum box
potato salad
rami acromialis
Ransweiler
recoating of precoat filter
recrystallisations
ring closure
sand-transport truck
Sattler's veil
scelidosaur
semidirect fined system
Sepan
similitive
sisalana
sisyropa prominens
Sorangium
spear-penny
spinal glosis
srac
stillson
strain amplitude dependence
strength-retention
strepsirrhine
stress evasion
syncytial knots
take it on
tellinella pulcherrima
terrapenes
thina
through bus transport
to bear against
tolen
tri-city
ultra baby beef
volunteer mediator
wall knot
wink counter