[网络] 很好的

LULU GARCIA-NAVARRO, HOST: At the Cornell Lab of Ornithology, there is an epic mural called simply The Wall Of Birds. It is the only mural in the world representing all 243 families of modern birds along with depictions of their evolution over their

发表于:2018-12-08 / 阅读(143) / 评论(0) 分类 2018年NPR美国国家公共电台11月

When we last left Astropup, he was flying into the mouth of a giant spaceship shaped like a bird (see Astropup for Freedom). At the centre of the spaceship is a giant tree holding up the nests and families of thousands upon thousands of highly intell

发表于:2019-01-18 / 阅读(258) / 评论(0) 分类 Children’s Stories-儿童故事集

Its an incredible idea. But most experts now believe that todays birds are the direct descendants of ancient dinosaurs. So does that mean birds actually are dinosaurs? Yes. Absolutely. How can you be sure about that? You have evidence from the skel

发表于:2019-01-23 / 阅读(142) / 评论(0) 分类 探索与发现2012年

Robyn Williams: Australia has some of the finest living dinosaurs in the world. Yes, I mean birds. Our birds were among the first purveyors of birdsong in ancient history, so the science suggested earlier this year, despite what David Attenborough ha

发表于:2019-01-24 / 阅读(176) / 评论(0) 分类 英语语言学习
学英语单词
a fine line
acer erianthum schwer.
Acidimicrobiales
address line control
Advanced Research Projects Agency Network
Agios Efstratios, Nisos
agstar
auto-collimating theodolite
automatic turnoff
bazy
be beyond restraint
be laced with
beam stop
bilge keel filler
bolting flange
bow-and-arrow
Bulbophyllum griffithii
caeruleum
cage molecule
CalciCaps
cardiac failure
cephalic suspension
change directory
char-work
cheval de frise
chip lsi technology
city break
Clematis verticillaris
coining mill
common transit facilities
corrugation
date of listing
decomposability of preference
diminutivenesses
diolamine
doubly-linked ring
economy is liable to get overheated
eia rs-232 connector
electothermometer
fall sown type
fda-regulated
feather wear
figured wood
first earl of orfords
gas equation of state
gelantinous fibre
gold field
hand made goods
hang ... up
hard price
holmoak
intestinal polyposis
joint defendants
Kiszkowo
knottily
ligamenta metatarsea dorsalia
lipoexia
listed above
longhill
macrograph design
make good one's escape
meclofenamate sodiums
misclad
mountain everlastings
near surface disposal
no clipping of vector
nuclear submarines
nun moth
out-let
photosensitive resin
placenta cotyledonary
point forecast
police lieutenants
Potts tester
prairie golden aster
precise temperature control
programmable array logic
prolificate
rail of self hardening steel
red emperor
red-oak
sandgren
securities eligible for market operations
shipment offered for carriage
single sideband filter
soft hand-off
sogrenite
solar oscillation
source modulation rate
stripped charcoal
superdiffusive
tawakoni l.
too-close
torsion bar anchor
transition polymerization
transversal furrow
vasoprotectives
velocity azimuth display
Venturi batter
warping winch
worldcity
xylogenetic