音标:[di:kʌlә'reiʃәn] ;
n. 去色, 漂白
n. The removal or absence of color.

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Some people are worried that the more we learn about genetics, the closer well get to a day when we can choose all sorts of characteristics for our bab

发表于:2018-12-24 / 阅读(375) / 评论(0) 分类 Scientific American(三)月

But I want to jump up to shallow water now and look at some creatures that are positively amazing. 不过我现在还是想说说浅水里的世界,来看看那些神奇的生物。 Cephalopods -- head-foots. As a kid I knew them as calamari, mostl

发表于:2019-01-18 / 阅读(366) / 评论(0) 分类 TED演讲教育篇
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air guitarists
antonymy
any-one
apple computers
as meek as a lamb
Aves, I.de
bharti
bird of Minerva
Bol'shoye Yeravnoye, Ozero
boxwood carving
budyonovka
buffoon dance (iran)
Burmakino
cable tool hole
calcium uranite
cefazodone
characteristic line method
complaining
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condylar fossa
condyloid artery
Consol chart
Contracaecum
difflock
disturbed coordinates
dly
dual-bus
early spider orchids
Eberthella bentotensis
eight-woman
ELEP (expansion-line end point)
Epimedium zhushanense
European Naval Communications Agency
eusynanthropic
finder mask
genus Loligo
Grosses Meer
gundo
haurangi mts. (aorangi ra.)
Hillcrest Heights
ibotin
immunological unresponsiveness
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iodine filter
kind of economic organization
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Lolingo
lotsatech
magneto strictive microphone
Meconopsis napaulensis
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Millerchip
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Morr.
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pick-handles
Pietralunga
pinboard programming
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placelessly
polarization of radiation
potentise
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profits on paper
pseudo-integral equation
reactive twilight state
reinforcing cage
repressive measure
rheophilae
rinsing process
scapularis
scattering machine
semi-automatic command to line of sight
simple cluster sampling
simultaneous call
skin friction
slop wax
smallest algebraic group
solder alloy
spindle shaft
sporophytic embryony
statement label data
steel bar rust cleaner
subjacent igneous body
summation instruction
Symphyocladia
temperature conefficient of voltage
tetrachromatic
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to kick the bucket
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Trifolium dubium
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verdohemin
water-bearing layer
well-hidden
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young-ish
youville