[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(204) / 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(168) / 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(210) / 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(252) / 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(284) / 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(237) / 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(150) / 评论(0) 分类 英语时差8,16
学英语单词
accelerated porcelain dish test
accreditated
amphiarthrodial
amphilochus
assisted draught
association word
be full of wrinkles
belnavis
boundedly complete family of distributions
breathe your last
bronzeless blue
Calvia
cerebrospinal lipodystrophy
chain timber
character baseline
chawk
chromium hydroxide, chromium hydrate
corn cob
cu.ft
cystogenia
delayed menstruation
Diex
Eucheuma
first generation neutron
fistnotes
floating anchor
french back serge
fuel channel
genus Vaccinium
giv'er
goodden
Hakodate-yama
Health-restoring Powder with Eight Ingredients
high-speed bus
history of verse
hold in suspense
home-makings
Impatiens tienmushanica
incidental equipment
ingested
isogonal transformation
kelvin degrees
kiln process
kumu hula (hawaii)
L-NIO
lid retraction
lift up
Los Cerros
Macrobrachium superbum
magnesium citrate
Mastoplasy
MCSS
meaning of good
mechanical constraint
melt block
metamemory
mixed-light transmission
nanofossils
natural restriction
neighbourlinesses
nine o'clock
nonsweeping frequency measurement
normal parabolic equation
organizational climate description questionnaire (ocdq)
Paraisometrum
pheophorphyrin
pinion type cutter for timing belt pulley sprocket
posterior cervical plexus
preference ordering
Provideniya
pseudoparaphyses
pseudovirions
Psychotria henryi
quick cooking process
ramal
reciprocating main movement
relegitimized
rotation profile
schoolfellow
setae
shovelnose-ray
sieve-tray tower
small lot producer
somestheses
soufre
sparacino
spot pitch
Stone Park
structural
symptomatic uroporphyrin
telemetry station
telling against
teraflop
thioxanthone
third dimensions
thrust bearing seating
tipuna
transferred in cost
transient function
Vanilla Ice
Venturi assembly
Winsen(Aller)