醚霉素

Sailing I am sailing. I am sailing. Home again, 'cross the sea. I am sailing stromy waters To be near you to be free I am flying I am flying Like a bird 'cross the sky I am flying passing high clouds

发表于:2018-11-29 / 阅读(350) / 评论(0) 分类 英语歌曲第六辑

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(203) / 评论(0) 分类 VOA标准英语2011年(九月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(240) / 评论(0) 分类 单词解析速记

甲氧苄啶类 甲氧苄啶 Trimethoprim 甲氧苄氨嘧啶, 美替普林, 磺胺增效剂, TMP,三甲氧普林 溴莫普林 Brodimoprim Clafalix, BMP, Hyprim, 溴莫卜宁 大环内酯类 红霉素

发表于:2019-01-03 / 阅读(190) / 评论(0) 分类 医务英语

Pills Offer New Hope in Fight Against Yaws Scientists have found that a medicine taken in pill form is just as effective in treating the neglected tropical disease yaws as the usual treatment, a shot of penicillin. The easier-to-use therapy raises ne

发表于:2019-01-13 / 阅读(187) / 评论(0) 分类 VOA标准英语2012年(一月)

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(191) / 评论(0) 分类 VOA标准英语2011年(八月)

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(262) / 评论(0) 分类 词汇大师(Wordmaster)

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(253) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
Acantholimon hedinii
all purpose cargo ship
AMPHIASPIDAE
aqa
arachis
Asian nation
assewer
astronomical unit (au)
automatic toll swtiching repeater
biorisator
bronchial stimulant
brunneum
bulblike
bus chassis
calvin richard kleins
cargo holds
chlorinate
cinnamomifolium
conspissation
construction units
contingency fee
critic
crural bulb
cysticere
d-ward
Damnawa
desynchroniser
distrycin
djohar
do not have a clue
Donatian
dope-dyed fibre
duo-diode-pentode
electrical engagement length
epicutis
Ethacizin
fall time
family Chlorophthalmidae
Fierz interference
figure ground
fixed-type
fluidized flow
Fortune 500
garamantian
gender-free
genus plautuss
gloars
go outing
grindles
high resolution permanent magnet
hydroscientist
hyperpowers
intervents
involute wheel tooth
Kudang
lily pond
local subchannel blockage
magnesia-lanthanatitania system ceramic
masters of theology
multiple task
munched on
myosatellite
non-paying weight
non-perspective projection
nonvirtualized
overhead junction (crossing)
oxygen distribution
parascending
parent shrimp rearing
phase change drive
planned emergency exposure
preaddressed
pseudoacanthosis
qinghua
quality relationship
reactive volt-ampere hour
reduction of detection efficiency
reflected pressure
register controlled system
registration requirements
relocatable object code
retrofixatio colli
Royal Military Academy
scraped surface heater
show-businesses
small-sample downward bias
Smolenskaya
spectrum selectivity characteristic
spring hanger bar
standard route
storage siding
stourton
sumida
tall copy
terra cariose
throstles
Tirosedina
toggle joints
untrusted
Wujiaqu
yrself
zhou