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The tiny brain of this zebra finch may help scientists answer questions on how people form words to talk. Like humans songbirds learn to vocalize by imitation. Were able to not only just study the mechanisms of how vocal learning works in these songb

发表于:2018-12-08 / 阅读(82) / 评论(0) 分类 VOA标准英语2018年(五月)

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 Scientific American(一)月

Researchers have discovered an almost universal word. Huh? You say? Even if you are not a native speaker of English, you probably dont need a translation for Huh? It appears that the word, or a very similar form of it, is used in most of the language

发表于:2018-12-28 / 阅读(62) / 评论(0) 分类 轻松英文阅读

Evoking images from the liquid metal and nearly unstoppable Terminator from the movies, BAE Systems has posted concept video footage of a process to create drones of the future. 近日,BAE系统公司发布的一份概念视频展示了未来制造无

发表于:2019-01-07 / 阅读(103) / 评论(0) 分类 英语新闻

ROBERT SIEGEL, HOST: Biologist Jonathan Losos and I have at least one thing in common - we were both blown away by the late paleontologist Stephen Jay Gould's 1989 book Wonderful Life. Gould saw evolution as being all about odd contingencies, acciden

发表于:2019-01-16 / 阅读(146) / 评论(0) 分类 2017年NPR美国国家公共电台9月

But even though the insect brain is organized very differently from ours, there are some striking similarities. 虽然昆虫与人类大脑的组成大相径庭,但是仍有很多惊人的相似之处。 For example, most insects have smell detecto

发表于:2019-01-17 / 阅读(105) / 评论(0) 分类 TED演讲教育篇

Dogs have been mans best friend for thousands of years, a source of companionship and loyalty since the Stone Age. 几千年以来,狗狗都是人类最好的朋友,从石器时代开始就是人类忠诚的陪伴。 Now scientists suspect they h

发表于:2019-01-31 / 阅读(85) / 评论(0) 分类 英语新闻

Kerry Leaves Pakistan Hopeful, Despite Divides尽管有分歧 克里仍给巴基斯坦留下希望 U.S. Secretary of State John Kerry has wrapped up a visit to Pakistan with an agreement by the two countries to resume a dialogue on security issues. T

发表于:2019-02-01 / 阅读(95) / 评论(0) 分类 VOA常速英语2013年(八月)

Itcanbeinferredfromthepassagethatthe authorwouldbemostlikelytoagreewith whichofthefollowingstatementsregarding socioeconomicclassandsupportforthe rebelandLoyalistcausesduringthe AmericanRevolutionaryWa

发表于:2019-02-06 / 阅读(102) / 评论(0) 分类 英文语法词汇

Science and technology: Panda genetics 科技:熊猫遗传学 Hey dude. Give me six! 嘿,伙计。用六指击个掌吧! Two strange mammals illuminate the process of natural selection. 两种不同的哺乳动物阐明自然选择的过程。

发表于:2019-02-16 / 阅读(127) / 评论(0) 分类 经济学人科技系列
学英语单词
accommodation of information
accordances
acorus gramineus var.pusillus sieb.
aegista granti granti
Akhangaran
Answer.
ante partum hemorrhage
arvideserta
aryldialkylphosphatases
bentwood furniture
bona fide claim
boyz ii men
Cefetamet-NEGPF
cerastoides
churchwardenships
co-operation
complete liquidation
congenital cyst of retina
copper orthosilicate
cyclone combustion chamber
deinterleaved
delivery altitude
Dillwyn
dinapore (danapur)
disk operating system/virtual storage
dwarf elliptical galaxy
energy-band structure
epitaxial growth
exopalaemon orientis
fixation of bacteria
fixed head storage facilities
flowing area of mud flow
fraud penalty
gas curtain furnace
gene fixation
gimbal pick-up
glomus caledonium
Gobiatheriinae
hazardous rating
hyperplane
I hope you have a good time on your trip
intercalary cartilage
intermediate languages
internal-mix atomizer
ionothermal synthesis
Ismailly
Jupiter's regular satellites
justicies
lacrymal
law of corbet's harmonic series
Lespedeza virgata
life buoy with self-igniting light
love is forever
lower-scoring
macro photography
MDUO
membrane antigen receptor
motor image
multi-perspective journalism
niaaa
operosity
orientation reversing
orthotopic transplantation
pennates
photon belts
pink sock
policy implications
Project Tango
prosperite
pseudo scalar
Psychrolutidae
rail drilling tool
return cargo freight
reversible pitch propeller
rhind-mart
rotor hammer shredder
Salola
segregating unit
semi-chrome leather
shear remanent magnetization
Shionox
slide projector
sofabe
soft boiled
spectral purity
Stegner, Wallace Earle
steif
strontiuresis
swivel control head
tea-dust glaze
ten-bob
three up, three down
transformer current
trigger reactor
tunneling magnetoresistance
two-speed driving side roller conveyor
us transducer
valinche
war of aggression
word index
x-ray microradiography
Zambian