[网络] 非毒性

By Scott Stearns White House 03 May 2006 President Bush is instructing health officials to stockpile anti-viral drugs in preparation for a possible outbreak of Avian Flu. Scientists expect the flu to

发表于:2019-01-10 / 阅读(181) / 评论(0) 分类 2006年VOA标准英语(五月)

Researchers have developed an improved version of the smallpox vaccine that can be combined with a vaccine against anthrax. The dual vaccine represents a significant scientific achievement as well as a possible improved defense against biological att

发表于:2019-01-14 / 阅读(196) / 评论(0) 分类 VOA标准英语2010年(十)月

To finish I'll just show you the strategy. 最后,我只跟你们说一下战略。 And this one I'm just using the interspecies molecule, but the logic is exactly the same. 在这里,我们只是使用跨菌种分子,但是思维逻辑是一模一

发表于:2019-03-04 / 阅读(172) / 评论(0) 分类 TED演讲教育篇

Amd of course, you've just heard and you already know that we're running out of antibiotics. 当然,你一定听说过,而且你早就知道了,我们快要没有有效的抗生素了。 Bacteria are incredibly multi-drug-resistant right now, a

发表于:2019-03-04 / 阅读(153) / 评论(0) 分类 TED演讲教育篇

Why this is interesting is because in the past decade we have found that this is not just some anomaly of this ridiculous, 这个发现之所以有趣,是因为在过去十年间,我们发现这种现象不只局限在这种古怪的、 glow-in-t

发表于:2019-03-04 / 阅读(228) / 评论(0) 分类 TED演讲教育篇
学英语单词
abrasive cutting drilling
actinomycetin
active element
Annella
auto pitch control (apc)
Back Months
bad-mouths
be in a fidget
beak style
beswathe
blind copy recipient
bluesnarf
boolean decision box
breadcutter
cassaba
check hole
chernozem soil
cibas
clubmans
compiler level
compostela
covert mandatory plan
cross sectional inlet area
deer's-tongue
diagonal stay
do fine
door knocker
enplaning
estimate
ethusina insolita
excessive expansion
exit and sign out
fettiplace
fog investigation and dispersal operation (fido)
fooling about
frigidzone botany
gamogonia
Gillies' graft
greater butterfly orchids
guilt-ridden
hand boom
highe
horseshoe crabs
in setting safety valves
indirect-arc furnace
introgression hybridization
invert (sugar) syrup
iodinase
janueary
katherine
lattee
leding
light-rays
lignones
linear mixing of frequency modulated signals
load density
loop ruche
neochlorogenic acid
normal synchronous speed
nuclear-thermoelectric rockets
numerical control press
odourously
official formula
phymatin
poisonous gas toxicology
precision boring
recor
rotational line
Schilling'sblloodcoun
sciapus tardus
scrap paper
seed bed heater
self recording hygrometer
septal fenestra
Severino Ribeiro
showie
shrip
side of pork
sighingness
Solufilin
sparsifolia
sprod
stamp batteries
subchieftain
subclavian bursae
tankin' it
temper hardening
ten-story
test pit
thinner
thioaldehydes
three phase squirrel-cage motor
tracer shell
Transaction Tracking System
transconjunctivally
upslopes
video services
watercraft oil-contaminated water treatment
wet clay
William Ewart Gladstone
wollies