[化] 高槟榔碱

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(85) / 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(133) / 评论(0) 分类 2018年VOA慢速英语(二)月

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(237) / 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(89) / 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(123) / 评论(0) 分类 VOA慢速英语2007年(九)月

Warning: This is a rather scary story, particularly if you are a very small tadpole. Halloween is the most frightening night the year, or it is the most scrummy night of the year, depending on whether you are on the right end of a trick or a treat. P

发表于:2019-01-17 / 阅读(133) / 评论(0) 分类 Children’s Stories-儿童故事集

In some countries, including France, there is a strong connection between fish and April Fools jokes. It seems the same is true on the pond, where Colin the grumpy Carp, plays a big practical joke on everyone. Read by Natasha. Written by Bertie. Proo

发表于:2019-01-18 / 阅读(178) / 评论(0) 分类 Children’s Stories-儿童故事集

The Chinese Year of the Rat begins on February 7th 2008, (the last rat year was 12 years ago, in 1996). Bertie is celebrating the new year with a special story. Rats are not exactly the most lovable creatures on earth, and when one was found in the p

发表于:2019-01-18 / 阅读(115) / 评论(0) 分类 Children’s Stories-儿童故事集

Sometimes it seems that people the whole wide world over are divided into two sorts: fans of Prince Bertie the Frog, and fans of Colin the Grumpy Carp. Are you a Colin sort of person? Or a Bertie sort of person? Or does it depend on what sort of day

发表于:2019-01-18 / 阅读(84) / 评论(0) 分类 Children’s Stories-儿童故事集

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(94) / 评论(0) 分类 经济学人科技系列

当两个人试着解决一个问题 无论他们竞争或是合作 他们的大脑内部究竟发生着什么? 行为经济学家 Colin Camerer 所带来的研究调查揭示出我们预测别人会如何想的能力究竟多么有限。 并且他提

发表于:2019-02-05 / 阅读(85) / 评论(0) 分类 TED公开课:美妙的神经系统

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(362) / 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(120) / 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(130) / 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(156) / 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(130) / 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(140) / 评论(0) 分类 经济学人科技系列

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发表于:2019-02-26 / 阅读(109) / 评论(0) 分类 秘密花园.The.Secret.Garden

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发表于:2019-02-26 / 阅读(110) / 评论(0) 分类 秘密花园.The.Secret.Garden

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发表于:2019-02-26 / 阅读(112) / 评论(0) 分类 秘密花园.The.Secret.Garden
学英语单词
a priori estimation
adjusting shell reamer
alkaline geochemical barrier
ariya-puggala
armored thermometer
Arthrothamnus
Ballinamallard
Bangoran
Barden
body shopping
brug
built-in language
burial sites
canuto
Cavareno
charging-up
chatteringly
classic book
Comalcalco
complex seas
concrete block breakwater
conditional takeover bid
covariant component
data file descriptor
dense barium crown glass
developmental cycle
diaphanuscopy
Diaspora
dichloro-1-naphthol
dish it out
Distylium elaeagnoides
dl-methylisopelletierine
draught line
fartriloquism
fiberfax
forestry education
form genus
friedrich hebbels
gear within gear pump
geobotanicalregionalization
ginger ... up
gold pieces
gold-
gunbais
hafele
implied odds
in loop
indirectly coupled system
kalev
kanazawas
Kus'veyem
Laminaria japonica Aresch.
large disturbance
learning disabilities
left gastroepiploic artery
legroom
light-to-moderate
limited company
long-shaped rice
magnetic tape-selectric composer
mesh length
methyl methylanthranilate
MFPR
money lender's licence
monopulse
multistrand cold tube rolling mill
n-affiliation
neutron producer
North Caucasus
on-line console
optoelectronic sensor
Ottoeight
page-out operation
Periploca calophylla
Phillpots
pocket accumulator
posttriangular cells
pretzfeld
propeller-hull vortex (phv)
pseudoglottic
puntsagiyn
radiodontologist
ranunculuss
reactor by-product
rudder pulling rod
Schwarmstedt
semi-developed nation
shade bar
Sherring bridge
showgoer
sound insulation index
specificity(timofeff-ressovsky 1926)
station technical working diagram
stoneyard
stop log gate
subserous layer
switching track for inclined shaft
symbolic operating system
syntaphilin
unistratal community
vacuum-thermal reduction
wildmeats