吡咯抗生素

[00:14.02]Hey. 嘿 [00:14.78]Hey, are you all right? 嘿 你还好吗? [00:19.54]You look like you have a fever or something. 你看起来有点象发烧什么的 [00:22.98]Im fine. I just cant sleep. 我没事 我只是睡不着 [00:29.14]My mind ke

发表于:2018-11-30 / 阅读(203) / 评论(0) 分类 听电影学英语-后天

Science fiction is definitely not pure science, but neither is it pure fiction. This literary genre, argues science fiction writer Ben Bova, stands as a bridge between science and fiction, between reason and emotion. Moreover, science fiction is not

发表于:2018-12-07 / 阅读(188) / 评论(0) 分类 英语散文阅读

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(148) / 评论(0) 分类 VOA标准英语2015年(十二月)

By Carol Pearson Washington 28 February 2007 watch Antibiotic Resistance report Penicillin and Erythromycin are examples of antibiotics that used to be one-time miracle cures. These drugs and other antibiotics are now less effective because bacteria

发表于:2018-12-16 / 阅读(145) / 评论(0) 分类 2007年VOA标准英语(二月)

Lawsuit Filed to Stop Antibiotic Use in Healthy Livestock American health advocates have filed a lawsuit against the U.S. food regulatory agency to stop a practice they believe is contributing to the rise of antibiotic-resistant infections worldwide.

发表于:2018-12-16 / 阅读(210) / 评论(0) 分类 VOA标准英语2011年(六月)

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2018-12-30 / 阅读(172) / 评论(0) 分类 国家地理2008年

By Leta Hong Fincher Since September 11th, 2001, the United States has waged war on terrorism while advancing an agenda of democracy and freedom. But some U.S. critics say the policies of the Bush adm

发表于:2019-01-03 / 阅读(136) / 评论(0) 分类 VOA2004(下)--新闻盘点

By Ruth Reader Washington, DC 13 February 2008 There is growing concern around the world over illnesses caused by new antibiotic-resistant bacteria, or so-called superbugs, and the decreasing effectiveness of antibiotics to treat infections. Earlier

发表于:2019-01-07 / 阅读(154) / 评论(0) 分类 VOA常速英语2008年(二月)

NB: This is not a word for word transcript Yvonne: Hello - I'm Yvonne Archer, this is 6 Minute English - and thanks to Rob for joining me today. Rob: It's good to be here, Yvonne. Yvonne: Great. Rob how do you feel about the colour pink? Rob: Pink? W

发表于:2019-01-07 / 阅读(177) / 评论(0) 分类 六分钟英语

Anderson Silva in Hollywood film role RIO DE JANEIRO, Nov. 4 (Xinhua) -- Brazil's Ultimate Fighting middleweight champion Anderson Silva is set to star alongside Steven Seagal in a new Hollywood film. Silva will fly to Los Angeles this week to begin

发表于:2019-01-08 / 阅读(183) / 评论(0) 分类 英语新闻

By Naomi Schwarz Dakar 07 September 2007 In southern Senegal and the Gambia, home to the Mandinka ethnic group, the rainy season also brings the appearance of the Kankuran, a man who takes on the role of an age-old spirit and guardian of the Mandinka

发表于:2019-01-09 / 阅读(180) / 评论(0) 分类 2007年VOA标准英语(九月)

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(180) / 评论(0) 分类 VOA标准英语2010年(五)月

Antibiotic Alternative Treats Urinary Infection in Mice Researchers have a new approach for treating urinary tract infections, a painful condition which can often be treated successfully with antibiotics. But many times, the infection is caused by st

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2011年(十一月)

A leading U.S. government health agency is focusing an annual campaign on educating patients, parents, and health care providers about the need to avoid the misuse of antibiotics. Inappropriate use of antibiotics can lead to superbugs that resist dru

发表于:2019-01-14 / 阅读(155) / 评论(0) 分类 VOA标准英语2010年(十一)月

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2019-01-22 / 阅读(186) / 评论(0) 分类 自然百科2008年

Rosanne Skirble Before the discovery of antibiotics in the 1940s, millions of people died routinely of staphylococcus and streptococcus and more serious bacterial infections like meningitis, pneumonia

发表于:2019-01-31 / 阅读(487) / 评论(0) 分类 VOA2004(上)--国际时事

Turkish foreign minister Ali Babacan is in Tehran to help find a solution to the ongoing tensions over Iran's nuclear aspirations. Turkey is increasingly playing an active role in working to resolve tensions across the Middle East. Earlier this year

发表于:2019-02-04 / 阅读(173) / 评论(0) 分类 VOA标准英语2008年(八月)

A alternate bearing 大小年结果 amendment 调理剂 ample 充足的 anatomical 解剖的 aneuploid 非整倍性(的) anion 阴离子 annual 一年生植物,一季生植物 anther 花粉囊,花药 anthocyanin [植]炭疽病 antibiotic 抗生

发表于:2019-02-09 / 阅读(246) / 评论(0) 分类 英文语法词汇

与宠物亲热可致命 Letting sleeping dogs lie in your bed can make you sick, research suggests. 研究发现,经常让狗狗睡在你的床上,这将有可能是你患病。 Pet owners may increase the chances of contracting everything from

发表于:2019-02-11 / 阅读(128) / 评论(0) 分类 实用英语

Got a nagging cough? Before you reach for the cough syrup, try one of these natural remedies. 得了烦人的咳嗽?在你伸手拿咳嗽糖浆之前,试试这些天然疗法的其中之一吧。 1. Pick some thyme. Thyme is an officially approve

发表于:2019-02-14 / 阅读(156) / 评论(0) 分类 趣味英语
学英语单词
action directive
advance copy
aeropropeller
after-match
ALA-dehydratase
antigenic mutant
antirust agent
assembl? dessous
automatic background noise control
backflipping
backgrounds
balanced deflection
band maximum
bank-to-bank
Boeica
Bruecke's lines
carotenols
ceratium teres
cesium dibromoiodide
choroiditis
circular sample
Cliff, Loch of
clonable
colours up
concurrent i/o request
cross needle
current transfer
daily calibration
data input subsystem
emergency-apparatus
enginelike
esramine
fiber harness branch
ficedula zanthopygia
firsts of may
float-type level indicator
floating lever
fouling potential
frank murphy
frustrater
full-day
ginger minger
Golden Delicious apple
greally
handss
hessen
holiday centre
Hymenostylium
ieee 802.3z
Itaueira, R.
joining with pegshoulder
Kanuku Mts.
lamp-lit
larva migrans
looks can be deceiving
loop knot
Lophotocarpus
Los Blancos
lower-class
manurelike
medullosis
Mianeh
monatomic molecule
monocrotic pulse
mood-stabilizing
mudulation bandwidth
nanoplanktons
nastalik
nitzschia angularis
nonclergy
Oberaltertheim
obtuse bisectrix
off-line edit
over-bitten
photostimuli
posttemporal
prime ministerial
pruneface
Purrow
restructuring directive
Saprolegniineae
single shearing strength
sinusitis frontalis
skim colter
smallflower bitterorange
Somalians
sound lock
statistic multiplexing
stock subscription receivable
subnetted
surprise action
switch contact blade
Säynätsalo
tear off a strip
thriving plants
Tibetan carpet
titanium processing
transfer capsule
twin-rudder vessel
vondel
woodborer
workholding jaw