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(109) / 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(106) / 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(90) / 评论(0) 分类 2017年Scientific American(一)月
学英语单词
abnormal focal length
accessory hearts
adhesive bitumen primer
alfyn
amplidyne control unit
antiprogram
b.h.e.s(bis beta bydroxyethyl sulfone)
backed up
bacteriorhodopsin
baen
bags stained by oil
beltedradial tire
Biebersteinia
bottom electrode
briar pipe
buret float
calyptothecium compressum
catalytic convertor
caup
Cenoman
centrifugum
concrete pavement slab
copper(ii) sulfocyanide
corrugated hatch cover
dangerous influence
Dextelen
dispanded
dispelling heat of the liver and stomach
export subsidy
ferruginol
front squat
FST
fuel body
gang milling
Geneva drive
Gossypium arboreum L.
hdr
hob-nobs
holoblastic
horse-shoe placenta
hydrogen cylinder
id'd
illineal
imperfect ream
inb4
intravascular hemolysis
jail break
judicial
kiddushim
kinemes
lead screw lathe
longitudinal length modes
main storage dump
Maritime Relation
mark-recapture
maximum speed regulator
medium-power objective
meliosma genryi diels
mickies
modified arrow head clasp
myrtle families
near-town site
non-circular shaft
north-about
oil refining catalyst
one machine
optical libraries
overall thermoelectric generator efficiency
palaeobiological
part - time work
phyllocarpic movement
pi-particle
post-disaster
pressed salted duck
protection bridge
quaire
rear window shelf
rehosting
scaler-printer
scoop neckline
Shih Huang-ti
soil enzymatic reaction
sol rubber
spermagonia
standard shaft system
stationary blade carrier
student id
tail region
tonguesters
touselling
toyline
tube in tube condenser
ultra-high strength steel
uptake
upward lightning
uranium-series
vena subclavia
viewest
wooden dust shield
working plans conservator
xanthinuria
Yarrowite