[医] 圆骨盆

No body had had seen this kind of thing before, so this was the first time and all the people looking at the gel and saying

发表于:2018-12-07 / 阅读(145) / 评论(0) 分类 基因外遗传现象

They make perfect roof tiles, but these tiles occasionally reveal something extraordinary. Perfect snapshot s from 115 million years ago, back then, Solnhofen was part of a very still and salty tropic

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 欧洲自然写真

Science and Technology 科技 Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanity's family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 THE opening scene of Mel B

发表于:2019-01-26 / 阅读(138) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanity's family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brooks's film History of the Wo

发表于:2019-02-16 / 阅读(167) / 评论(0) 分类 经济学人科技系列

Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanitys family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 Sep 10th 2011 | from the print edition THE opening scene

发表于:2019-02-17 / 阅读(208) / 评论(0) 分类 经济学人综合

Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanitys family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brookss film History of the World: Part One dispenses with human ori

发表于:2019-02-17 / 阅读(171) / 评论(0) 分类 经济学人综合

Boy or girl? That's the first question we ask about new babies, new puppies and newly-found fossils. Fossils? Yep. Experts can tell if an ancient Egyptian mummy or a prehistoric human was a boy or a girl just by looking at the skeleton. Here's how th

发表于:2019-02-23 / 阅读(112) / 评论(0) 分类 英语时差8,16
学英语单词
accept bail
afv
antiperiplanar
attemptive
auxiliary unkown quantity
balbus
Bon Secour Bay
bonings
brass billet
buns
calciferols
carbon silicide
catliker
catslide
centrifuge test
co-level
convinceable
coral net
dashel
deagnostic code
deep sleep
deericide
deficit-cuttings
dental decay
despire
diamondwoods
dovetail mortise
draw bar eye
dual ovenable
dust-devil effect
echo back
effect track
empiric value
energy rich phosphate
er retention signal
eurycranial
evapotranspiration potential
fantagraphics
flaw-piece
foist oneself on sb
fscs
full-width fulling machine
garden celery
get a punch in
go flying
goose neck pipe
Griffith method
hand-block
hart's clover
hematopathologists
homosexual studies
Horodnytsya
information-handlings
input/output program communication block
inspissate
intragenic (muller 1941)
Iona
kananaskis
Kanskiy Rayon
lamprolepis
main conference
Market Harborough
meat bag
methylisothiazolone
mural escarpment
over-track station
palm warbler
pamala
Pasteur reaction
pentacarbonyls
phenones
photomultiplier with wide spectral response
Phyol
physical deformity
position message
pregnancy associated with osteomalacia
ratchet bit brace
recording machine
relay case
retrogressive erosion
reverse lever spring
ring remover
rural service
saturation adsorption
sealed distillator
segment identification register
Sehnkwehn
shared data base
sonnino
spantaxes
statistical modeling
steal up
stilobezzia (stilobezzia) decora
synoviopathy
typhlocholecystitis
unblesses
under ground portion
valve lift adjusting gear
verandahs
wattled wall
wheelie bag
woodruff-key