洪积世新人

Cooling, Drying Climate May Have Led to Neanderthal Disappearance A new study suggests that ancient periods of cold and dry climate helped our species take the place of Neanderthals in Europe. Researchers found that such cold periods happened at the

发表于:2018-12-08 / 阅读(32) / 评论(0) 分类 2018年VOA慢速英语(九)月

Ancient Finger Bone Found in Saudi Arabia is 90,000 Years Old A finger bone is pointing to what scientists are calling a new understanding of how ancient human beings came out of Africa and began settling the rest of the world. The middle bone of an

发表于:2019-01-03 / 阅读(56) / 评论(0) 分类 2018年VOA慢速英语(四)月

ROBERT SIEGEL, HOST: The fossil remains of five individuals who lived about 315,000 years ago in North Africa could belong to the very first population of modern humans, or they might be just another relative of ours who died out. NPR's Christopher J

发表于:2019-01-17 / 阅读(70) / 评论(0) 分类 2017年NPR美国国家公共电台6月

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(85) / 评论(0) 分类 经济学人综合

Science and technology 科学技术 Human evolution 人类的进化 Ask the family 寻根问祖 Human ancestry has just got more complicated 人类祖先之谜变得愈加复杂了 ONE of the oddest things about Homo sapiens is that he is alone. 有关

发表于:2019-02-24 / 阅读(86) / 评论(0) 分类 经济学人科技系列

I've read some terrific books lately. Here are a few you might wanna read this summer. 我最近读了一些很出色的书。这里是几本你今年夏天可能会想读的。 The Vital Question by Nick Lane Nick Lane 的《The Vital Question(重要问

发表于:2019-03-04 / 阅读(132) / 评论(0) 分类 欧美人文风情
学英语单词
absorption condition
air circuit
aleutian islandss
ALGOL-W
aluminum-cell arrester
Amvets
apomict
Bacillus proteus vulgaris
baryodynia
bear insult
Belvitan
bending-stress
biological satellite
Biscari
bismuth salicylate
borrethane
botal blood volume
brachy-synclinal fold
branchial arch
Breiter Luzinsee
calcein
coccy-
Coradon
crack due to internal stress
crervical pleura
cryovolcanism
desecrators
di-cal process
differential profit
DIPI
dipropyl lead
dock-type lock chamber
equilibrium behavior
equine herpesvirus
ferrous sulphate
fha-insured
fifoes
flawtered
fluconazole
font foundry
form of detailed schemes
full weld
gold field
ground food waste
heel ring
high altitude large optics
high desnity metal
hockey hairs
hydrostatic pressure test on tube of metal
isopora cuneata
Juglandales
Lamlash
lay something bare
lint
longest
luxatio habitualis
make sb laugh
mandative
maneuvering reservoir
meadlo
mechanical theory proving
memory resident overlay segment
mole rat
molecular biology of tumor viruses
motorized travel lane
ncjw
Nieder-Ochtenhausen
non-hardened fabricated crossing
normally-closed circuit
occlusivus
offshore rigs
on-war
order ericaless
oughtest
pachycephalosaurid
paternal half-uncles
phoxinuss
Ponazyrevo
pulse converter
quartered
ragut
rapino
root hardy
rotational molding
rotten boroughs
saturated steam
shrivel
sleeve coupler
spelaeologists
spiral vane disk cutter
street cleanser
Taffies
tawny owls
third umpire
tiliifolia
time-shared computer
unpackage transfer
venturesomenesses
vizsla
yachtboard
yttroniobite (yttrocolumbite)
zoochorous