【微生物学】C型致癌病毒,C类肿瘤病毒(含有核糖核酸的一种病毒)

Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew

发表于:2018-12-02 / 阅读(261) / 评论(0) 分类 初级口语教程

Bella: What's your blood type, Luke? Luke: It's A, I think. Why do you ask? Bella: Well, mine's B. Luke: So? Bella: They say people with A blood type get along very well with those with B blood type. Luke: Really? 你是什么血型? 贝拉:卢克,

发表于:2018-12-08 / 阅读(444) / 评论(0) 分类 赖世雄初级美国英语

【背景】 血型分类: 一般常见A、B、AB和O四种,另外还有RH、MNS、P等极为稀少的10余种血型系统。其中,AB型可以接受任何血型的血液输入,因此被称作万能受血者,O型可以输出给任何血型的人

发表于:2018-12-27 / 阅读(93) / 评论(0) 分类 英语听力广播—Listening

发表于:2019-01-02 / 阅读(235) / 评论(0) 分类 知性英语

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(130) / 评论(0) 分类 科技之光

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(146) / 评论(0) 分类 VOA2004(上)--各类新闻

China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th

发表于:2019-01-07 / 阅读(166) / 评论(0) 分类 英语新闻

By Pat Harris Washington 12 April 2006 Watch Fat Virus report Obesity is a growing problem around the world. In the United States, for example, almost one-third of the adult population is overweight.

发表于:2019-01-09 / 阅读(142) / 评论(0) 分类 2006年VOA标准英语(四月)

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(148) / 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(142) / 评论(0) 分类 英语新闻

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(151) / 评论(0) 分类 英语新闻

SCIENCE IN THE NEWS - Fight to End Polio a Story of Unexpected Problems, but Also Progress Over the years, polio experts have had to learn to deal with surprises. Transcript of radio broadcast: 03 March 2008 VOICE ONE: This is SCIENCE IN THE NEWS in

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 VOA慢速英语2008年(三)月

SCIENCE IN THE NEWS - Efforts to Stop Polio Continue FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. BOB DOUGHTY: And I'm Bob Doughty. On our program this week, we tell about efforts to defeat the disease polio.

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2011年VOA慢速英语(五)月

By Melinda Smith Washington 14 November 2009 The World Health Organization (WHO) estimates that at least 180 million people have diabetes. Roughly 90 percent have what's called Type Two diabetes, caused by the body's ineffective use of insulin. Rese

发表于:2019-01-14 / 阅读(130) / 评论(0) 分类 VOA标准英语2009年(十一月)

By Lisa Schlein Geneva 24 December 2007 The World Health Organization says the most infectious type of polio could be eradicated worldwide by next year, leaving only one more strain of the disease to be tackled. WHO, which began its global polio erad

发表于:2019-01-31 / 阅读(89) / 评论(0) 分类 VOA常速英语2007年(十二月)

UNITED NATIONS, April 15 (Xinhua) -- A new polio vaccine will be rolled out next week to replace the one which protects against all three strains of wild poliovirus. It marked the beginning of the largest and fastest globally coordinated rollout of a

发表于:2019-02-05 / 阅读(104) / 评论(0) 分类 英语新闻

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(134) / 评论(0) 分类 VOA标准英语2008年(一月)

When Im old and grown 当我长大,不再稚嫩 I wont sleep alone 我不会再独枕空床 Every single moment will be fading into you 每时每刻都会与你形影难分 That some type of love 有种爱,情难自已 That some type of love 有种

发表于:2019-02-17 / 阅读(109) / 评论(0) 分类 听歌学英语

Bella: Whats your blood type, Luke? 贝拉:卢克,你是什么血型? Luke: Its A, I think. Why do you ask? 卢克:我想是A型。你问这干嘛? Bella: Well, mines B. They say people with A blood type get along very well with those with

发表于:2019-02-27 / 阅读(200) / 评论(0) 分类 天天练口语

When I'm old and grown I won't sleep alone, woah oh Every single moment will be faded into you That's some type of love That's some type of love And I won't sing the blues Cause all I need is you, woah oh Every single question will be answered all by

发表于:2019-03-02 / 阅读(236) / 评论(0) 分类 音乐咖啡厅
学英语单词
-sol
acyl group
airborne control
aises
ant mills
anti-monopolies
back-pressure well testing
batch ender
Bota, Sungai
butyl phthalyl butyl glycolate
Camerano
catcher current
cheiracanthium antungense
Chicago school
clinodiside
clocked logic
closing pointer
coproduction of service
cross knurling
cross-sellings
cumberleges
Davalliaceae
death-masks
disinvited
duckponds
eccentric conduct
emlers
experiment of tectonic simulation
ferree
forged coin
give sb a look-in
global symmetry
grumblesome
harbour defence motor launch
heating means
heyser
holisticness
Hyphochytriaceae
intralingual
Isherwood, Christopher William Bradshaw
jawfish
knitted pin hole
laangbanite
lactarious
language editor
lead identification
live over again
lunsford
magneticpulley
mancinella aculeata
manoaos
mariposia
Merceyeae
mischcrystal
modular peripheral interface
Nementcha, Mts.de
nihiloes
notice in writing
on shade
on someone's own admission
outsourcings
perivine
plaine
plasma-addressed liquid crystal
porokeratosis disseminata
Portreath
promeristem
pseudodefinition
qubits
reseason
rightfield
rinv
saritas
seacocks
sequential decision function
specific taxes
speed governing system
stagecoachmen
staggerment
start page
sterculia family
stereo tape
straight binary code
strongly negative
subhumid zone
subnasal
suboccipito-
taylor diagram
Teniz, Ozero
towery
tractus habenulointercruralis
transmission table
tree leaves
u. s. armies
ultra speed streak camera
urogynecologists
Varva
veganized
ventilation and air conditioning heat load
voltage maintenance standard
web cramming
zhabotinsky