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(147) / 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(151) / 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(143) / 评论(0) 分类 2017年Scientific American(一)月
学英语单词
3-Amino-2-Chloropyridine
adjustment of the ship's draft
alms-givings
astronomic north
autocare
autoclave-setting
Baclon
bahr
be trapped in
bead lock band
bennan hd.
birefringent coating
bit count appendage
blood diluting pipette
botanizer
break-apart
bulk density tester
byotch
computerized transmission tomography(CT-CTT)
corrals
cortisone binding globulin
criterion analysis
davyhulmes
disilylated
Dodge-type jaw crusher
dog paddle
doingness
elementary science study (ess)
emotional deprivation syndrome
empiriques
environmental description
erasure locator
eric arthur blairs
exchange control on currency
exemption from postal charges
FADM,F.Adm,
Finniss, C.
hair-splittingly
halogenated butyl rubber
height of hydrocarbon pool
high-resolution fused fibre optics component
horizontal-spindle surface grinding machine
hydraulic torque converter lockout
idempotent ring
impero
in date
jib-in
joineth
kirknewtons
last amplifier
Leptinotarsa
LMB-7
lubumbashis
main shaft driven feed pump
Maleanticonceptives
mine electric power supply
N-ethyldiphenylamine
naval mechanical engineering
ngbe
o-hydroxybenzoic acid
oligozoospermatism
on the back of an envelope
orthoradial
Osong
out of ... hands
overall heat loss
packing piece
parallel merge algorithm
Pashons
patina
Phlebotomus khawi
positive vertical divergence
predicate of n variable n
primary train working diagram
ray projector
reactance transformer
read lips
Rhododendron parvifolium
Rottock B.
ruehl
sample value of random process
sapin
seed feeding device
Seohyeon
Seven Pines
shore line of emergence
siddle
SMATV system
steam admission
stretched fiber
synchronous motor
tandem turbine
tank sampler
tetrapyrrols
tripleheaders
tunicae propria
unresnably
vehicle vibration
vitamine ADE
woodmac
yellowish eosin
yfurred