音标:[,sjuːpə'rɔːɡənɪzəm] ;
n. 超个体(指群居昆虫等的群体)

Rock-Consuming Organisms Alter Views of Life Processes LOS ANGELES Kenneth Nealson can be described in many ways, including expert in microbiology and biochemistry. But that's not the one he is most proud of. People call me the 'father of Shewanella,

发表于:2018-12-08 / 阅读(42) / 评论(0) 分类 VOA标准英语2015年(一月)

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? Theres a cool new Web siteand iPhone appthat could come in handy in a wide variety of circumstances. Its called Time Tree. And it tells you how closely related any two org

发表于:2018-12-24 / 阅读(31) / 评论(0) 分类 Scientific American(九)月

92 注意街头食品的卫生 DEVELOPMENT REPORT September 10, 2001: Street Food SafetyBy George Grow (Start at 1'01

发表于:2019-01-02 / 阅读(37) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science, Im Steve Mirsky. Got a minute? Biologists often attempt to construct a genealogy that shows the relationships of all life on earth. One well-accepted effort compares the nucleic acid sequences that cod

发表于:2019-01-08 / 阅读(54) / 评论(0) 分类 Scientific American(五)月

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(165) / 评论(0) 分类 高中英语人教版高一年级

DEVELOPMENT REPORT - Cooking Meals With the Sun for FuelBy Jill Moss Broadcast: Monday, August 21, 2006 I'm Gwen Outen with the VOA Special English Development Report. Millions of people around the wo

发表于:2019-01-30 / 阅读(66) / 评论(0) 分类 2006年慢速英语(八)月
学英语单词
Ab ishag, Abisag
absolute drift
AEG process
agro-pastoral
Air Scale
antoine lavoisiers
at a whack
automatic photo-composing machine
aviation psychology
Azare
back-furrow
barrier bed
bi-
bilayer screen
boxiest
Britlish
cannoning
certified rate of telemetering
circular incision
climb up to
cloudless
collecting area
continuous coking
curcumone
cypriniforms
deeds of darkness
destabilisers
diplocarpon rosae
dmcs
dorsal vessel
Dracocephalum tanguticum
drag twist
Emilio Ayarza
empty and load change-over cock
eparchates
equilibrium flow
et seq.
expansion drain trap
extractor
foreign draft
grasses-of-parnassus
heat price
hip-high
injured fish
instantaneous shot
internal-conversion electron
Iris setosa
joint adventure
kickplate
last digit code
legal-sized fish
liquid steam froth
logfileoff
magnetic circuit support
Mathieu's disease
mean density of the earth
melatto
mental assimilation
metabolic pathways
milliradian
multipath chopping laser therapeutic apparatus
muratori
Na Thawi
naythelesse
nezlek
noncloudy
orchestrational
Palouse
parcel post statement
path loss
peridermioid
photo-works
plunger barrel
portal space
pulp receptivity
pusher locomotive
quindel
retrieval speed
revillon
round-trip delay time
rules of limitation
salary increases
scapular area
sea-frontage
secondary barrier
set save options
single-phase line
splitdown
squiteagues
static electric reciprocating compressor
syllabic consonants
t-out-of-s diagnosable
tendereth
topographical point
Traumel
Trichuriella
Val-Suzon
vindica
wheel theory of institutional change
xperiment
Ziersdorf
zigzag manoeuvre