音标:[di,vokəlɪ'zeʃən] ;
n. 清音化

It seems these days mobile phone technology can do just about anything, even help scientists learn more about the sex life of a koala. The bellows of male koalas may sound a bit raucous, but the team says so far data appears to indicate the calls may

发表于:2018-12-03 / 阅读(168) / 评论(0) 分类 自然百科2008年

SCOTT SIMON, HOST: Animals communicate - birds sing to woo their mates, the Cubs sing Go Cubs Go, BJ Leiderman wrote our theme music, wolves howl out to their pack members and fruit bats bicker. (SOUNDBITE OF FRUIT BATS SQUEAKING) SIMON: That symphon

发表于:2018-12-17 / 阅读(161) / 评论(0) 分类 2017年NPR美国国家公共电台1月

When we humans talk to other humans, the sounds we make all have very specific meanings. When I say apple you immediately imagine something that has the characteristics of an apple. Yossi Yovel, a neuroecologist at Tel Aviv University in Israel. And

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 2017年Scientific American(一)月
学英语单词
acrita
air-to-air
archicitrus tanaka
assistant pharmacist
astigmatic focus
atrasentan
automatic composing machine
battle-fatigued
bicoherence
bisexual group
bootlegger reverse
bouleversements
buhls
bypath pipe
cab-tyre connector
cast hole
centre-of-gravity path
cuniculuss
curve tester
de escalate
defect of soft tissue of chest wall
Digitaria bicornis
direct central impact
distributed application
duskily
dy.
effusive
end casting
endo-cuneiform
feeler gage
Fischer polypeptide synthesis
flat-panel
flirts with
flock to
formatting output specification instance
full enclosed motor
functional neuromuscular stimulation
Gakarosa
gas kinematics
gas-solid feed ratio
gazundering
genus Amsinckia
given expression to
Govena, Poluostrov
gypenoside
help is on the way
hochhauser
impurity distribution effect
inappositeness
inelastic region
injoints
instantaneously-operating apparatus
insured deposit
inter branch transfer
interdigital structure
interferometer microscope
intrusion detection
long - term strategy
loss of assets
Macao monetary unit
major flood period
memory compression
middle-years
multi-lymphoma
negative definite function
nondormancy
nontoxigenic
nuclear radiation spectrum
Otsego bass
parapenis
parasitic disease
peroneal veins
poinsettas
precipitated barium sulphate
pressureproof television camera
proprioseiopsis pubes
pump side
puzzle
PYTs
quote request
relative hepatic dullness area
relative price
return-to-work
route with overlapped section in the opposite direction
sea cock
Shwedwin
smear cell
soluble crystal
special condition
special wholesaler
spent fuel
straight-tail dog
subdivision load line mark
tangential position roentgenography of mandibular ramus
tau neutrinos
teeny
thodore
transport service access point
vaccine preservative
vocal system
warm regards
zbar