[医]启动子封堵[上游启动子对下游启动子的阻碍作用]

你必须要造的28条英语音标发音技巧 1.字母q总是与u在一起,读做/kw/, 此处u不作元音。 2.字母c在字母e, y, i前读做/s/ (cent, city, cycle), 其他字母前读做/k/(cut, cap, cop)。 3.字母e, i, y之前的字母g可

发表于:2018-12-01 / 阅读(136) / 评论(0) 分类 英语音标发音视频

World Tuberculosis Day falls on March 24th each year. It is sponsored by the World Health Organisation. Its aim is to raise global awareness that tuberculosis is still an epidemic in many parts of the world. Many people in rich countries believe the

发表于:2018-12-29 / 阅读(171) / 评论(0) 分类 英语课程学习计划和讲义

There are some good things about the disease of tuberculosis (TB). One is that it can be cured. Another is that TB is not spread by shaking hands, sharing dishes, or sharing clothing. Another is that people usually catch it only from others that they

发表于:2018-12-31 / 阅读(85) / 评论(0) 分类 365个英语简短小故事

DEVELOPMENT REPORT – December 9, 2002: Tuberculosis Control Program in India By Jill Moss This is the VOA Special English Development Report. There are more people with tuberculosis in India than in

发表于:2019-01-02 / 阅读(80) / 评论(0) 分类 农业与发展

A young doctor was just setting up his first office when his secretary told him there was a man to see him. The doctor wanted to make a good first impression by having the man think he was successful and very busy. He told his secretary to show the m

发表于:2019-01-07 / 阅读(89) / 评论(0) 分类 趣味英语

My husband and I are both writers. During dinner conversations, we often tell our children about our working days. It wasn't clear how much they absorbed until one day I overheard my seven-year- old, Lucy, cry out in frustration at her five-year-old

发表于:2019-01-07 / 阅读(96) / 评论(0) 分类 趣味英语

1. Secretary of State Condoleezza Rice is in Jerusalem on a high-stakes diplomatic mission. Her first stop was Beirut where leaders were disappointed that her trip did not bring about an Israeli-Hezbo

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 美联社新闻一分钟2006

7 Reasons You Havent Found Your Passion Yet There is no clear formula for finding your passion. Some people seem to know it from the time they are born. Others seem to search for it until they die. One thing is clear: we all would love to spend our d

发表于:2019-01-11 / 阅读(64) / 评论(0) 分类 阅读空间

11 Incredibly Simple Ways to Find Your Passion, Right Now If youre reading this, chances are that you dont know what your passion is. The good news is that if you keep reading, you will discover 11 proven ways of finding your passion today. You see,

发表于:2019-01-11 / 阅读(174) / 评论(0) 分类 阅读空间

The Myth of Passion Passion has somehow become a funny thing. At first its commonly defined as a love you have for something ; something you kind of do during your free time. But today, passion goes beyond that. With all the buzz on lifestyle design

发表于:2019-01-11 / 阅读(90) / 评论(0) 分类 阅读空间

No matter what happens, no matter how far you seem to be away from where you want to be, never stop believing that you will somehow make it. Have an unrelenting belief that things will work out, that the long road has a purpose, that the things that

发表于:2019-01-11 / 阅读(211) / 评论(0) 分类 阅读空间

For centuries, the buildings of ancient Egypt have captured the attention of historians, artists, and travelers. Transcript of radio broadcast: 15 July 2008 VOICE ONE: I'm Steve Ember. VOICE TWO: Cairo at sunset And I'm Faith Lapidus with EXPLORATIO

发表于:2019-01-11 / 阅读(81) / 评论(0) 分类 VOA慢速英语2008年(七)月

Health Report - WHO Urges Ban on Blood Test for Tuberculosis 健康报道 - 世卫组织督促禁用血液检测方法诊断结核病 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 The World Health Org

发表于:2019-01-12 / 阅读(160) / 评论(0) 分类 2011年VOA慢速英语(八)月

AS IT IS 2014-06-21 Soccer or Football, Is It the Same Game? 关于足球的不同表达 From VOA Learning English, this is As It Is. I'm Anna Matteo in Washington! Children all over the world spend countless hours outside kicking around a ball on th

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2014年VOA慢速英语(六)月

68 世界卫生组织呼吁加强治疗肺结核 DATE=7-16-01 TITLE=DEVELOPMENT REPORT - (1) WHO and (2) Tuberculosis BYLINE=Jill Moss (Start at 01'2

发表于:2019-01-30 / 阅读(457) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -July 9, 2002: Tuberculosis By Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with Science in the News, a VOA Special English program about recen

发表于:2019-01-30 / 阅读(523) / 评论(0) 分类 科技之光

AGRICULTURE REPORT - Katrina: Counting the Damage to Agriculture By Mario Ritter Broadcast: Tuesday, September 13, 2005 I'm Barbara Klein with the VOA Special English Agriculture Report. Boats destoye

发表于:2019-01-30 / 阅读(73) / 评论(0) 分类 农业与发展

Cara Dillon:她出生于1975年,来自一个爱尔兰传统音乐世家。她的声音如此清透美丽而极具风格,让观众们觉得相间恨晚。用这样一句话来形容Cara Dillon不足为过:Cara Dillon是个不寻常的天才! 14岁的时候,Cara Dillon就赢得了全爱尔兰传统歌唱比赛冠军。在开始她自己

发表于:2019-02-04 / 阅读(179) / 评论(0) 分类 音乐咖啡厅

MAPUTO, March 2 (Xinhua) -- The winners of the Mozambican Cup 2012 Liga Muculmana guaranteed on Saturday their qualification into the next phase of the Nelson Mandela Cup after beating Gabarone United from Botswana 1-0. Liga Muculmana, former champio

发表于:2019-02-17 / 阅读(118) / 评论(0) 分类 英语新闻

台湾籍旅美老师今天交给我们的句子是: By an ultimate irony, these self-promoters aren't trying to alienate us. They are laboring under the touching but seriously misguided impression that we will like them more for their success. 最讽

发表于:2019-03-05 / 阅读(90) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
acidimetric titration
adhesive layer(coating)
aggravatives
aluminum foil
amplitude range
Anglo-Saxonist
angular observation
Auvézère
Bakałarzewo
be up to your eyeballs in sth
bowl centrifuge
bucharestis
caller line identification
cascade of mixers
central control cycle
collision preventation
contrastimulants
cooling fresh water pump
effective dead-line scheduling
ekahafnium
electro-equivalent
electro-magnetic clutch
fan end thrust ball bearing
genus agapanthuss
geographic North Pole
group supervision
hendrik frensch verwoerds
hopson
HVR
hydropathy
impeditions
inaccessible forest
insightfully
interminate
iso-allel
Jangkang
kensuke
kisses-in
kneading dryer
knock someone off his pins
Krugloye
laminac
laryngo-pharyngitis
leprosariums
molehunter
mortar cover(age)
multideclared
multistage freezer
musculus anconeuss
numerical emulation
ostankinoes
perigee kick
permissive counterclaim
pervaporization
petroleum-free
phemisters
philosophic theory
political correctitude
postmedians
precise information
presentationism
pseudocellus
quercins
recuperator spring
recurvatum
Red L.
remote training
right of reduction
romanshes
running average
seed manure
shingle panel
sinker butt
sinter-cemented
slack suit
solidungular
south south west
spin burst test
spiral artery
St Charles
statused by person
telescopelevel
tension grip
the cost-of-living index
till doomsday
tinha
to leave...alone
Tosaki-bana
total read time
tractus fastigiobulbaris (cerebellobulbaris)
transmission lubricant
trunk group
two-sided cutting
uneven cash flow
univariate process
unrefined sugar
unsoled
volcanised
water-level capacity curve
wave front interference
web developer