壳孢子

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(66) / 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(42) / 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(66) / 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(60) / 评论(0) 分类 TED演讲教育篇
学英语单词
actively and prudently transform econonmic system
alcelaphine
antisymmetrise
array-based replication
asthenic syndrome
Atlanta Braves
automatic initation
Bacillus rickettsiformis
BDNI Finance Limited
Beng(h)azi,Beng(h)asi
blepharochromidrosis
blickens
blind nasotracheal intubation
blue jokes
BPCP
brushless excitor
chromosome loop
clipping algorithm
complete measure
conjugate fractures
continental magnetic field
convex edge
corm
Curatin
customary's container deposit
Delgermörön
Desmodium laxiflorum
diaboleite
dickert
diesel alternator
dipharsine
dome-geometry light source
Drynoch
Duwal
emergency cold starting
epimegetic
esquires
fair weather friend
Farg'ona Viloyati
field level sensitivity
floatation frother
flux-weight cross-section
form cutting
frequency locking
front rank
general average refund
ginger syrup
govt
grease-soaked lining
hampate
hold a post
independent store
index file bit map
inherent entrapment protection system
insertion-excitation-decomposition reaction
internal screw cutting tool
L shell
light duty fire damper
linear momentum principle
magicianly
Mas John
mass-luminosity law
medial supracondyloid crest
metapenaeus dobsoni
national asset
non-equilibrium composite
not a damn thing
Odzi
orifice guide
ostealgic
owen glendowers
particolored
port efficiency
preview switch
product strategy
property painter
pseudo-gout
pseudocercospora ehretiae-thyrsiflorae
qualitative safety goal
radial test
ramus carpicus dorsalis
RECFS
running postman
saccluse
scrib-
sheet-holder
size of a sample
Socratics
sodium hydrogen arsenate
soldered seam
special economic
spindlers-boat
state of ship's registry
state-run commerce
synchiropus lateralis
tautomerases
tetrasomic(blakeslee 1921)
third-hand
treated water outlet
vena sigmoideus
virtual-equal-real
well-urged