弯孢子

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(63) / 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(63) / 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(38) / 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
Acanthodiformes
acetiromate
aerial burst
angulometer
auvergnes
banpo
Basses-Pyrénées, Dép.de 1a
beshake
blower performance
breastcancer
calculated capacity
can trust
childlessness
cibani
commerce exchange
compensation calorimeter
conditions of similarity
cop winder
cumulative action of divergent alleles
custom order
customs formality and requirements
demeanures
differential read-out
Dihydrocodone
diluent
discutients
dispersion of fuze actuation angle
dynamic photo-elasticity
EAE
electrochemical power generation
electron-capture isotope
exchange carrier
face powders
fireplace fungus
Forssmann, Werner
frivs
fuel pumping unit
general console for satellite
genotype distribution
gradeline
Graefe's tests
ground bounce
heterodyne interferometry
Hexamitidae
holiday camp
illustrative diagram
jacketed still
jasks
legatee of inheritance
longitudinal levelling
low-noise
low-tide line
malonyltransferase
metagrammar
milking system
motor brass alloy
multiple drift corrections
multiply and add
normanbies
NRTL equation
oncer
ooapogamy
operating draft
order Gadiformes
pachyderma vesicae
Palgongsan
pay in advance
population model
primary coccidioidomycosis
pseudo-pearlite
pulling myself together
put down a riot
pygomelus
qalqiliya(kal kiliya)
Qumbu
reading optical beam
relaying current transformer
replacement of uterine inversion
rnv
roughness parameter
Sakch'ang-ri
Salvadoran capital
snake dance (india)
stagonospora sacchari
statu
Stuart Davis
super milling acid dye
symphysial
Taeniidae
Tatmadaw
television tuner
tengusa
tetraquetra
throw a net
tide-lines
tritium carrier
tsars
us rc
vaivulitis
without hesitation
yulans
Z-mode