[孢子]表壁

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(41) / 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(65) / 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(125) / 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
A. M.
agatizations
allgauer alpen
aload
archigony
Arkansian
back alleyways
basic guideline
beggin'
Biankouma
bluteau
boets
broiders
broncho-alveolitis
bullet ant
bunch of electrons
caborn
chin rest
class nudas
construction cost
cortex gossypii
curacoa
delete search
differential vacuum gauge
electron opticss
erythrosins
expulsion system
ficedula albicilla
fractionation factor
freewheeling unit
frequency bandwidth
frequency impulse
genus Cetonia
giasones
Glass Moor
goods-in-transit policy
Herrljunga
high resolution proton NMR spectrometer
high-cycle fatigue
ilioparasitus
impact-type pneumatic tool
intake recharge
interrogative pronouns
Koshevoy
Lindenmayar language with interaction
linguistic skills
Los Cristianos
Luché-Pringé
mean age
microdrosophila (microdrosphila) urashimae
microstromatolites
milliradians
n-caproanilide
Oceanican
one-way nondeterministic stack automat
orthogonal system of functions
paddocks
pentangular
percussion coring bit
pfa
phellinus lundellii
pixar
Podozerskiy
polysynthetic
postmidnight
pudic-
PWA33
quasi-crystalline state
Raquel Welch
renipelvic
salinoness
Sazonovo
Scripturians
service wear
shorge
simplex tableaux
Sinjon-dong
six pack
slobbed
sodium bicarbonate gargle
solid-phase welding
spasmogenically
store diagnostic program
stumpery
styracine
super-heterodyne
Taicang
the uncertainty
the y
thermal circuit breaker
to all intent and purpose
trace-interpretive program
triangular signal
turbine master
veate
vector height
Velvachol
visible radiation
waterway transport
weakland
weirded