同基原异名

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(196) / 评论(0) 分类 2018年VOA慢速英语(六)月

Broadcast: Jan 17, 2003 At the unveiling of the First Europeans exhibit, Ellen Futter, president of the American Museum of Natural History, offered reporters, 1) anthropologists and other scientists a

发表于:2018-12-08 / 阅读(239) / 评论(0) 分类 VOA2003(上)-科技先知

[00:00.00]Unit Twenty-seven [00:01.19]第二十七单元 [00:02.38]Don't turn on the tap. [00:03.47]别开水笼头。 [00:04.57]Don't turn off the fan. [00:05.74]别关电扇。 [00:06.91]Don't turn on the light. [00:08.14]别开灯。 [00:09.36]Don

发表于:2018-12-15 / 阅读(240) / 评论(0) 分类 教儿童学英语

By Lisa Bryant Paris 23 June 2006 A new assessment of Africa's massive Congo Basin rain forest finds that it is less degraded than environmentalists feared. The findings were announced in Paris, where African and Western officials ended a two-day co

发表于:2018-12-16 / 阅读(274) / 评论(0) 分类 2006年VOA标准英语(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(252) / 评论(0) 分类 2018年VOA慢速英语(二)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(168) / 评论(0) 分类 托福听力短文

I don't want any hassles with the fuzz. hassle:麻烦 fuzz:[美俚]警察 我可不想跟条子发生口角。 -Howard:Fine, what color do you want? 好吧,你想要什么颜色? -Sheldon:You know the pale blue of Luke Skywalker's Lightsa

发表于:2019-01-01 / 阅读(180) / 评论(0) 分类 生活大爆炸第二季

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(357) / 评论(0) 分类 2017年VOA慢速英语(十一)月

'Human' Remains Found in Ethiopia Said to Be Up to Four Million Years Old 埃塞俄比亚发现四百万年前人类遗迹 The team of scientists from the Cleveland , Ohio Museum of Natural History re

发表于:2019-01-03 / 阅读(235) / 评论(0) 分类 VOA2005(上)--文化教育动态

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(190) / 评论(0) 分类 医务英语

[00:04.60]first of all allow once unless [00:07.98]首先 vt.允许,准许 conj.一旦;一...就 conj.如果不;除非 [00:11.36]experiment cupboard electricity turn off [00:14.99]n.实验 n.器皿柜 n.电;电流 关掉(自来水等) [00:18.

发表于:2019-01-10 / 阅读(311) / 评论(0) 分类 高中英语人教版高一

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(250) / 评论(0) 分类 VOA慢速英语2007年(九)月

New Species Might be Human Ancestor Fossils found in a South African cave might belong to a new species of early humans that holds a unique place on the evolutionary road to modern man. On a 2008 mapping expedition in Malapa, South Africa, American p

发表于:2019-01-13 / 阅读(208) / 评论(0) 分类 VOA标准英语2011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(209) / 评论(0) 分类 经济学人科技系列

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(527) / 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(252) / 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(236) / 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(283) / 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(232) / 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(254) / 评论(0) 分类 经济学人科技系列
学英语单词
Abderhalden reaction
accommodation highway
add lot
agetocera choui
allowed time
amastigote
amini i.
anisotropic character
ardisia brevicaulis
as sharp as a needle
ash field
at the end of his rope
ava chan.
Baker Life Chute
baume hydrometer scale
be lost upon
Bernoulli force
blade bearer
Boolean position
bosmen
broken-tone negative
camomille
canonic reprensentation of homomorphic system
carbon chauvinism
catalog overlay structure
caterwaul
centre-fed
centrifugal bolting mill
charter party deletions
Cieladz
class anthozoas
co-part
command signal with audio frequency
compatibilists
condenser tube end leakage
conte crayon
continuing medical education
criterion of rational root
crownhill
customer education
diacarb
disinteressment
dynamic error debug
eliminate smoke and dust
exhaustible
federal bond transfer tax
flatter yourself
floodight
gononephrotome
gothic palate
grain duster
guide vane apparatus
halachically
high survivability test vehicle-lightweight
horseapples
ill-come
inter-company transaction
jet stream front
Kuvango
lechopyra
leoncicoes
lipid vesicle
Lorentz transformations
lubricating ring
marsat (maritime communications satellite organization)
mat forming
max. speed of rotary
meat strain
medal winners
metallic oxide chemical vapor deposition
midchapter
monologing
Ocean energy systems
Painesdale
phallorhhea
port radar installation
print-based
promoting pus drainage and granulation
recanvased
relativistic plasma
relief effect
reversed phase partition
rosenblums
shambokked
sowarrees
spindled
spiraling rate
stereocaulon sorediiferum leprosolingulatum
straw boaters
sub-lettings
suilluss
Texas pterosaur
thermal ataxia
Topinard's ophryospinal angle
unmechanistic
unperfecting
uterine calculus
vindolandas
vitelline gland
would love to
x-ray fluoroscopic inspection
X-ray microanalysis