音标:[sʌbɪ'rektəs] ;
近直立的

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. This week, we will tell about evidence of early human ancestors. We also will tell about the health effects of hopeful feelings. And, w

发表于:2018-12-07 / 阅读(234) / 评论(0) 分类 VOA慢速英语2009年(三)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. This week, we will tell about evidence of early human ancestors. We also will tell about the health effects of hopeful feelings. And, we

发表于:2018-12-07 / 阅读(218) / 评论(0) 分类 2010年慢速英语(三)月

(WA-LC) Well, if there are no more questions I would like to continue our discussion of human evolution by looking at Homo erectus, the earliest of our ancestors who stood upright. Homo erectus lived about one and a half million years ago and was gi

发表于:2018-12-30 / 阅读(223) / 评论(0) 分类 托福听力短文

By David McAlary Scientists have discovered fossils of an ancient, tiny species of human in an isolated part of Indonesia. They are bones from what they say is a smaller version of the now extinct imm

发表于:2019-01-03 / 阅读(336) / 评论(0) 分类 VOA2004(下)--健康科技

Earliest Known Human Hand-Ax Found in Kenya Archaeologists working in northwestern Kenya have found a skillfully hand-crafted stone ax which appears to have been made nearly 1.75 million years ago, making it the oldest such tool ever discovered. The

发表于:2019-01-07 / 阅读(258) / 评论(0) 分类 VOA标准英语2011年(九月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember. This week, we will tell how a discovery in Kenya has started a scientific debate about early human ancestors. We also will tell how peo

发表于:2019-01-11 / 阅读(313) / 评论(0) 分类 VOA慢速英语2007年(九)月

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(279) / 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(350) / 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(368) / 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(304) / 评论(0) 分类 经济学人综合
学英语单词
a fast
adaptive training
allo-threonine
arc-welding mask
arm-span
Avellis'paralysis
backup and restore
blastopore lip
bottle necks
Brassaiopsis acuminata
bulgerin
bulk-effect electroluminescence
carbosand
case for the defendant
cellulose paper
center of rotation
chemical purification
combination of vehicles
computer hacker
copilia vitrea
delustered
Dhuli
digital micrometer
dimethrin
diode testing
Dipogon lignosus
double square
dynapolis
Earth Station-Sudan
effilation
electrified wire netting
emeraldite
epistlar
extended telephone circuit
external memory algorithm
feedwater control (fwc)
fire insurance policy
flexible wages system
frizzes
futira
gadberry
gardian
general-purpose container
genlis
goffer gauffer
gross heat rate
helomas
insulated transition mast
interacting binary
interim analysis
jeanjacques
kaleidophone
Kuanglinite
low sodium syndrome
main air compressor
megaregions
mingle in
minimum radius of turn
Moltke
multicomponent film fibre
Mysorean
nickel-metal-hydride
nose line
nwrs
oil-well cement
overeager
Ovshinsky semiconductor
pay date
Pentaglottis
phantasizer
plumbous sulfate
propeller wash
put your hands up
quasi-polar sun-synchronous orbit
racing declaration
rat submaxillary gland virus
reborrow
same-time
sand pile foundation
secure-for-sea lock
shelleyans
shore container crane
shortsheets
SIC Code
silicate sodium
skin contamination incident
spimes
Spiracrit
splice web
starting length
steering behavior
sulfamerazine sodium
tax issues
the golden globe awards
the shield
traffic record
Universal Naming Convention
uridine diphosphate glucuronic acid
water feed selector
What will the world say?
wininess
Zudar