(生长)成熟芽孢

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(65) / 评论(0) 分类 Scientific American(七)月

AS IT IS 2015-06-05 Anthrax Shipments Incident Continues to Grow 误发活性炭疽菌事件持续增加 The United States military now says it might have sent live anthrax to 52 laboratories in the United States and three other countries. On Wednesd

发表于:2019-01-12 / 阅读(40) / 评论(0) 分类 2015年VOA慢速英语(六)月

AGRICULTURE REPORT - Mushrooms By Bob Bowen Broadcast: Tuesday, May 11, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Year after year, mushrooms of every size and shape pus

发表于:2019-01-30 / 阅读(64) / 评论(0) 分类 农业与发展

1.The FBI has released documents saying Army scientist Bruce Ivins had custody of anthrax spores identical to those that killed five and sickened at least 17 others in 2001.The FBI also says Ivins worked unusually late lab work hours around the time

发表于:2019-02-11 / 阅读(124) / 评论(0) 分类 美联社新闻一分钟2008年(八)月

Whats the Next Big Thing? 09年哪个游戏会大红大紫? 2008 was a bumper year for videogame sales in the UK, with British consumers forking out more than £4bn (40bn yuan) on games and consoles. Nintendo dominated the UK market, outstripping

发表于:2019-02-13 / 阅读(39) / 评论(0) 分类 英语听力精选进阶版

I've always wanted to be a cyborg. 我一直想成为一个半机械人。 One of my favorite shows as a kid was The Six Million Dollar Man, 我小时候最喜欢的电视剧之一是无敌金刚,它的造价是六百万美元。 and this is a litt

发表于:2019-02-21 / 阅读(59) / 评论(0) 分类 TED演讲教育篇
学英语单词
ACK1
agglomerated particle
asymptotic approximation
bergamot(orange)
betamethasone sodium phosphate
bidart
body-images
Brusturi-Draganesti
burn for
candidates for acquisition
carry it off
cartall
cautio
chartered shipbrokers
checiple
classical aerodynamics
clementine trees
Cloramin
color coordinate transformation
coloration of cloth
comber lap machine
compass north
computation errors
constant-incidence cruise
customized function
d-glucose
De Funiak Springs
dealbated
direction-giving beacon
dissociative identity disorder
double computer system
Dupre's equation
elaboration of library unit
equiponderation
facsimileing
film guiding device
glass level cut
graubard
Gurney-Mott theory
hospedaje
Hydroxyflavonol
ideal lines
interactive system
internet-services
issue of a bill of exchange
kifri
lymphopoenic
make an investment
Mambajao, Mt.
mandado
McLean National Wildlife Refuge
median lplacenta
Meta, R.
methium
microcomputer communication module
mossy zinc
movable and immovable property
multiple color printing machine
Mus.D., Mus.Doc., Mus.Dr.
natsuko
net gain on exchange
non-decomposable matrix
non-greeks
oleophilic
orbital control
oregon lilies
peacebuilding
physical factor
Ponape I.
prior error bound
pureys
ramaz
rate time
recovery on the sea
reference temperature method
reighard
repave
sarcoptid
sedinon
semi annual
semistrong extremum
Sideband addressing
sieva bean
slag wagon
soundscan
Split Multi-Link Trunking
stabilized local oscillator
subwaying
surveyor of the technical inspection
sylvaticums
T boundary
tailboards
teletype writer exchanger
Thelazia
trehubs
vertical type condenser
Vik.
waste valve
weighed sample
Wildshut
Zellig Sabbatai Harris