半群同态

In June, the Oxford English Dictionary, or OED added about 1,000 words and new definitions to its website. The changes are to help users understand a mix of terms, some dating back many centuries. The additions include words such as brencheese deaths

发表于:2018-12-08 / 阅读(118) / 评论(0) 分类 2018年VOA慢速英语(六)月

Study: Neanderthals Were Artists Some of the worlds oldest cave art is too old to have been made by modern humans, researchers say. Studies suggest that Neanderthals were responsible for creating cave drawings found in modern-day Spain. They also app

发表于:2018-12-18 / 阅读(174) / 评论(0) 分类 2018年VOA慢速英语(二)月

1. bicentennial /ˈbaisenˈtenjəl/ -- two hundredth anniversary The bicentennial of George Washington's birth was celebrated in 1932. 乔治华盛顿200周年生日纪念于1932年举行。 2. semicircle /ˈsemɪˌsɜ:kəl/ -- half of a circle At th

发表于:2018-12-30 / 阅读(144) / 评论(0) 分类 突破英文词汇

(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(103) / 评论(0) 分类 托福听力短文

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(274) / 评论(0) 分类 2017年VOA慢速英语(十一)月

I Icariin 淫羊藿甙 Imperatorin 殴前胡素 Indigo 靛蓝 Indirubin 靛玉红 Inokosterone 牛膝甾酮 Insularine 岛藤碱 Insulin 胰岛素 Inulicin 旋覆花内酯 Iosmatrine 异苦参碱 Isoa

发表于:2019-01-03 / 阅读(119) / 评论(0) 分类 医务英语

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(166) / 评论(0) 分类 VOA慢速英语2007年(九)月

Attack on Pro-Gbagbo Protestors Draws Criticism from Ivorian Rights Group Dozens of supporters of former Ivory Coast President Laurent Gbagbo were attacked and injured during a rally Sunday in Abidjan, after opponents began throwing stones. Eric-Aim

发表于:2019-01-13 / 阅读(122) / 评论(0) 分类 VOA标准英语2012年(一月)

讲解文本: World Cup 世界杯 group stage 小组赛 knockout 淘汰赛 quarter-final 1/4决赛 semi-final 半决赛 final 决赛 goal 进球

发表于:2019-01-15 / 阅读(104) / 评论(0) 分类 愉悦口语

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(129) / 评论(0) 分类 经济学人科技系列

友谊赛 friendly The impressive nature of their 1-0 friendly win in Germany in March prompted critics to reassess their preconceptions. 今年三月,他们在友谊赛中以1比0击败德国队,这使得评论人士对先前的预测进行重新评

发表于:2019-02-01 / 阅读(144) / 评论(0) 分类 实用英语

时尚女孩必备潮语 1. Yoba! 对啊。 这是时尚女孩子创造出来的语言,也是她们常说的单字之一。基本上呢,Yoba 就是Yes 的意思。比如她们会说Do you like to go swimming with us? 你就可以回答Yoba!

发表于:2019-02-05 / 阅读(163) / 评论(0) 分类 阅读空间

LONDON, Nov. 25 (Xinhua) -- World No. 7 Tomas Berdych from Czech Republic grabbed the last semifinal place by beating Spain's David Ferrer 3-6, 7-5 and 6-1 at the ATP World Tour Finals on Friday. Berdych, 26, had to win the last Group A match to reac

发表于:2019-02-06 / 阅读(160) / 评论(0) 分类 英语新闻

Hobbit Ancestor Bones Found 霍比特人祖先的骨头 Small human-like creatures lived in Indonesia 50,000 years ago, and a recent study found evidence of their much older ancestors. Scientists working in Indonesia say they found several teeth and

发表于:2019-02-12 / 阅读(400) / 评论(0) 分类 2016年VOA慢速英语(七)月

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(156) / 评论(0) 分类 经济学人科技系列

1.establishment n.确立;建立;家业 Because of the establishment of the patriarchy, androgyny gradually retreated from the mainstream society. 但由于父权制度的确立,双性同体思想逐渐从主流文化中隐退。 2.aspire v.热望

发表于:2019-02-16 / 阅读(161) / 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(196) / 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(161) / 评论(0) 分类 经济学人综合

友谊赛 friendly The impressive nature of their 1-0 friendlywin in Germany in March prompted critics to reassess their preconceptions. 今年三月,他们在友谊赛中以1比0击败德国队,这使得评论人士对先前的预测进行重新评

发表于:2019-02-18 / 阅读(125) / 评论(0) 分类 实用英语

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(179) / 评论(0) 分类 经济学人科技系列
学英语单词
.xar
air-mix spraying
amaranthaceaes
American standard steel section
antilewisite
approximate factorization method
bacterial wilt of cucumber
besteer
binding energy of nucleus
biological dye
blandy
Boresight.
Brillouin shift
British horse power
by the grace of God
cabinet secretariat
campervanners
channel waveguide cross sections
Clermont County
comparison theorem for convergence
conceptual scheme
cronjobs
cubics
cusis
dental examination
distribution characteristics
dostounix
electron-beam pumped laser
enchanted palace
ethmoturbinal plate
ethyl glyoxaline
feeder port
fixing trestle
form receiving tray
GKA
Glass Moor
global stiffness matrix
gulleting
H.L.B.
haematologist
Hob. R.
imx
indication of route
intermediate frequency substitution
itaipus
jockey-club
kalaw
Kornhauser's quadruple stain
leukorrhea with bloody discharge
lloyd's of london
Long Island
Longdan Xiegan Wan
mccandliss
menstruum
metrectasis
military aircraft
misascribes
net-like thickening
no-surprises
noise klystron
non-cumulative letter of credit
nuclear transformed chemistry
nucleus of lateral lemniscus
old identity
ooligan
Pedicularis pseudoingens
physiological sounds
pillroller
pituitary gland gonadal axis
pod rot
Poitou-Charentes
polemology
productive labour
prognathously
Purepero
quindesme
raml valvularum
receive buffer
recording frequency meter
replacement dike
resoaks
rhapsodomancy
running in characteristic
Ryōzen
Sandell B.
self-cooled type
Senaki
shadow-banking
soak temperature
Spezia
suessite
superteachers
surface height
Sutura squamosa
Taraco, G.de
tensioned wire
teratogenicities
uncaging time
velours chine
willis
Windows desktop
witch's milk