音标:[,peiliәu'θælәmәs] ;
花托在种系发生上较古老的部分

Teeth Hint at a Friendlier Neandertal牙齿的秘密 The paleo dietit's pretty trendy. Eat like a caveman, no dairy, grains, sugar and so on. But what you probably won't find on many paleo plates today? 旧石器时代的饮食非常的时髦。吃的就

发表于:2018-12-24 / 阅读(113) / 评论(0) 分类 2017年Scientific American(三)月

What Is The GABA Chemical? What would it be like if wearing a soft cotton t-shirt felt like your skin was being scrubbed with a Brillo pad? For people who suffer from a condition called central pain, such pain is all too familiar. Central Pain on thi

发表于:2018-12-31 / 阅读(115) / 评论(0) 分类 英语听力文摘 English Digest

SCIENCE IN THE NEWS - Is Eating Like Our Ancestors Good For Us? From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much

发表于:2019-01-12 / 阅读(130) / 评论(0) 分类 2012年VOA慢速英语(十一)月

Robert Keeling says he's never felt better in his life. He never gets sick. I don't have colds anymore, he says. The 35-year-old Washington lawyer attributes his good health to exercise and diet. He likes the high intensity group workout he gets at C

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 VOA标准英语2010年(二月)

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much earlier than scientists have thought. We also tell about an anci

发表于:2019-01-24 / 阅读(127) / 评论(0) 分类 英语语言学习

By Mike O'Sullivan Los Angeles 14 May 2007 Dinosaurs and other prehistoric creatures hold an enduring fascination, especially to the artists known as paleo-artists who bring the ancient animals to life. Mike O'Sullivan reports on the work of two pale

发表于:2019-02-04 / 阅读(167) / 评论(0) 分类 2007年VOA标准英语(五月)
学英语单词
a low range of prices
abandon to
access control service
Achalme's bacillus
after-look journalising
akebin
amygdaloids
balataea taiwana
base catalysis
be united as one
Bloomsbury set
body-based
bridge crane with shuttle girder
Brownville
buavs
building coverage
calcarea hydrica
California polymerization
capablest
carbonnade
chaskae
circuit interlocking
CL232315
Colnaghi
cone-sheets
corporate privity
cutter loader shearing jib
David, Gerard
deadbeat response
Deder
dentinal tubule
dimont
double-drum winder
double-throw disconnecting switch
El Pluma
electrical and electronic
epitheliogenesis imperfecta
estriths
flight control computer (fcc)
for any sake
fundamental element
gaseous-fuel
gaybo
gender binary
get smart
gold potassium iodide
haws
helvella crispas
high temperature hydrogen furnace
in the vanguard
in two ways
inspirits
jung pa ch'ieh yeh
karavala
lag bolt
lepidopterous insect
lestercorp
Lindera lungshengensis
lissy
local resistance of airflow
maximum thiuram concentration
metal graphite material
model selection criteria
nicotine dust
noble serpentine
Noikohis
non-newtonian index
normal charging current
Nyula
octopodan
one hundred and fifty-six
Ophiopogon clavatus
oscheoplasty
Oud-Avereest
over-travail
parancistrocerus samarensis
paranthine
plumbing fitting
poinard
rice bunt
rising-sun resonator
Scipio Africanus
stock arrange ( ment )
Svan language
swallow's nest
tetra-atomic ring
three-jaw cocentric chuck
touch-screen terminal
trackpad
tunnel power supply system
two cylinder turbine
unaccomplished invention
underdiagnose
upper wash slope
velocity of wave translation
vertical flux profile
veterinary school
Volnovakha
volume restriction
water collection area
wood cudweed
yin depletion