类属抗体

The Reading Group Part 1 This programme was first broadcast in 2002. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Youre listening to The Reading Group from the BBC World Service. In this series we bring together liste

发表于:2018-11-29 / 阅读(400) / 评论(0) 分类 英语讨论

中和抗体有望助力艾滋病疫苗研制 Researchers say powerful antibodies may hold clues to developing an effective AIDS vaccine.The antibodies were isolated from individuals already infected with HIV. Dr. Wayne Koff saysthe goal is to find a

发表于:2018-12-16 / 阅读(257) / 评论(0) 分类 VOA标准英语2016年(七月)

英语学习笔记: antiwar adj. 反战 antipathy n. 憎恨,反感 antithesis n. 正好相反 antibacterial adj. 抗菌的 antibacterial soap 抗菌皂 antibacterial agent 抗菌因子 antibody n. 抗体 He committed himself to the antiwar moveme

发表于:2018-12-19 / 阅读(228) / 评论(0) 分类 2018年VOA慢速英语(三)月

How often do you donate blood? Once a year? Once every few years? Never? Would you be willing to do it every few weeks? That is what James Harrison of Australia has been doing for almost 60 years. In that time he has donated blood over 1,000 times. J

发表于:2018-12-28 / 阅读(263) / 评论(0) 分类 轻松英文阅读

IN THE NEWS - East Asian Leaders Form New Group to Improve Area's Future By Nancy Steinbach Broadcast: Saturday, December 17, 2005 I'm Steve Ember with IN THE NEWS in VOA Special English. Two meetings

发表于:2019-01-02 / 阅读(339) / 评论(0) 分类 教育与新闻

Antibody Could Reverse Diabetes Scientists in California have developed a new approach to treating diabetes which might be able to reverse the disease and not just treat the symptoms. The World Health Organization estimates that more than one-third o

发表于:2019-01-04 / 阅读(346) / 评论(0) 分类 VOA标准英语2011年(十二月)

DEVELOPMENT REPORT - U.S. Group Fights to Free Modern-Day Slaves By Jill Moss Broadcast: Monday, March 08, 2004 This is Robert Cohen with the VOA Special English Development Report. American officials

发表于:2019-01-07 / 阅读(326) / 评论(0) 分类 农业与发展

Update: Breakthrough in Fighting Zika From VOA Learning English, this is the Health Lifestyle report. Researches have reported a breakthrough in the search for a treatment for Zika virus. To better understand this report, you will need to know the fo

发表于:2019-01-12 / 阅读(347) / 评论(0) 分类 2016年VOA慢速英语(十一)月

By Nick Wadhams Nairobi 27 August 2007 An Ethiopian human rights group is demanding that the United States and other international donors monitor the food and financial aid they give to Ethiopia for its impoverished Ogaden region. As Nick Wadhams rep

发表于:2019-01-13 / 阅读(365) / 评论(0) 分类 2007年VOA标准英语(八月)

New Ebola Vaccine Proves Effective in Mice U.S. scientists have developed a new vaccine against the deadly ebola virus which has the potential to remain potent after years of storage. Ebola is one of the deadliest viruses known. It kills about nine o

发表于:2019-01-13 / 阅读(245) / 评论(0) 分类 VOA标准英语2011年(十二月)

Potent Antibodies Offer New AIDS Vaccine Design Researchers say powerful antibodies may hold clues to developing an effective AIDS vaccine. The antibodies were isolated from individuals already infected with HIV. Dr. Wayne Koff says the goal is to fi

发表于:2019-01-14 / 阅读(282) / 评论(0) 分类 VOA标准英语2011年(八月)

Voice 1 Welcome to Spotlight. Im Mike Procter. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Todays Spotlight program is about

发表于:2019-01-19 / 阅读(282) / 评论(0) 分类 环球英语 Spotlight

By Nick Wadhams Nairobi 20 August 2007 Doctor's from the Ugandan peacekeeping force in Somalia examine a malnourished boy at their field hospital at the Halane Camp just south of Mogadishu The medical group Doctors Without Borders is reporting a dras

发表于:2019-02-02 / 阅读(389) / 评论(0) 分类 2007年VOA标准英语(八月)

英语词汇常用前缀及讲解

发表于:2019-02-02 / 阅读(278) / 评论(0) 分类 英文语法词汇

Chinese and American scientists have developed a new antibody targeting the MERS virus, which has, to date, killed 19 people and infected over 150 in South Korea. But Shanghai-based Fudan University has been working with the US National Institute of

发表于:2019-02-03 / 阅读(253) / 评论(0) 分类 cctv9英语新闻2015年

By Nick Wadhams Nairobi 10 December 2007 An Eritrean human rights group is accusing the governments of Sudan and Eritrea of working together to round up and deport Eritreans who have sought refuge from Eritrea's authoritarian government. Nick Wadhams

发表于:2019-02-08 / 阅读(313) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Peta Thornycroft Southern Africa 11 October 2007 A group of 12 Zimbabwe women who say they regularly have been mistreated in police custody have produced an interim report they say documents shocking statistics of violence against members of their

发表于:2019-02-08 / 阅读(317) / 评论(0) 分类 2007年VOA常速英语(十月)

How to Motivate a Group I like to focus on receptive and expressive intelligence, which I call CQ. A healthy dose of CQ is essential when being in charge of a group or team because the task of motivating them often falls to you. This may seem unfair.

发表于:2019-02-08 / 阅读(405) / 评论(0) 分类 阅读空间

The head of the International Airways Volcano Watch group, Peter Lechner who lives in Wellington, said today that their group has been warning about volcanoes for the last 10 years or more. There are nine volcanic ash warning centres around the world

发表于:2019-02-16 / 阅读(320) / 评论(0) 分类 新西兰英语

台湾籍旅美老师今天交给我们的句子是: After several weeks of starvation, fat stores become depleted, and all that is left for energy is proteins. At this point essential proteins for survival, like antibodies used to fight infection

发表于:2019-02-22 / 阅读(328) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
acid sites
arabian peninsulas
attack dog
aww yeah
bakeless
Ban Tha Don
bounded existential quantifier
brushes of Ruffini's terminal cylinders
BSE-free
bugle-players
CAMAC (computer aided measurement and control)
clamping plate
comediographer
conical pendulum governor
continuously variable
croghan
cross neutralization test
cyclosorus acuminatus (houtt.) nakai et ito
default statement
dicasts
drag link safety plug
duhem
edible asparagus
electro-catalysis
electrode accelerating
endopathic cause
equivalent transfer function
ethnic groups
family Stizidae
fast motion gear
fluted moulding
front printing
fusidic acid
Gidamadudu
go bush
governorship
helophyte (marsh-plant)
high-pressure cross head
hoshko
icing limit
industrial right
intercolumnal
isoenzyme
Job Corps
kelthys
Kestell
leached amount of salt
lenning
Leptinotarsa
lignin reaction
Mahonia griffithii
Moore, Stanford
necros
Neo-Kantianism
neriantin
nonpolling
nonrevisionist
normal tone
optical spectrum instrumentation
oreal
parallel oblique lines
Pekin robins
picking colony
pignappers
posset
postliberation
previously vaporized charge
quantum physicss
quartz spectroscope
raddle rakes
rated erection load
Red-Green-Blue monitor
regular cracks
richboroughs
saussurea kiraisanensis
standard maneuvering test
stock position report
sulfatidase
sulfating
supertransform
tail-lifts
technisches
tetranychus evansi
theater of war
thermo-relay
thought reading
tousy
toxic shock
traveller chatter
true critical property
turd burglar
turfdom
uneutomers
variegata
vaulted roof
Wakanda
witherers
writ of inquiry
zirconian
zivia
zonal aberration