int. (用以让别人安静)嘘
[网络] 巯基(sulfhydryl);硫氢基;玻璃酸钠(Sodium Hyaluronate)
(sh- 的复数)

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! 汪培珽分级书单(MP3+绘本) TOP50初级英文绘本

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VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about one explanation for many trees dying in the western United States. We will tell about a project to make e

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This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. Pregnant women shouldn't drink. It's become gospel, because of the danger of fetal alcohol spectrum disorder. Alcohol can disturb the normal development

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This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

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This is Scientific Americans 60 second Science, I am Christopher Intagliata, got a minute? You know what fiber's good forto keep things moving smoothly downstairs. But it's not just for staying regular. Fiber can boost the number of beneficial bacter

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Jeanne Baret was passionate about science, so passionate that in the 1760s the French women disguised herself as a man. She hide her true identity to accompany her lover, Bach Philibert Commerson on the first friendship to sail around the world. At t

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This is Scientific American 60-second science.I'm Innmi Craft.Got a minute? Here's one way bites my get there next meal by ease dropping on flies having sex.That's eat a lot of seemingly undetectable flies.To find out how the winged memers find the i

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Goldman Sachs is a global investment banking and securities firm. It also deals in investment management and other financial services. Most of its clients are institutions, governments, pension funds and very wealthy people. It was founded in 1869 by

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If you look at the HS2 plan at the moment, the 50 billion link is designed to go between London and Birmingham,it was a first stage before creating a Y shape network with lines up to Manchester and Leeds. 2032 to 33 that should be ready, but you ca

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学英语单词
acrokeratosis neoplastica
administers
administration-backed
all-world
aquarist
area of transom
army storm boat
auxiliary expenses
back valve
background luminance
biological-decay constant
bioreading
bondoux
burn-out relay
cadetblue
calabrians
cigarette stamps
circuit analogy
circumcisers
colentina
compound rhubarb powder
corallians
cristiform
ddi
deuterology
dustbags
Eldecort
equation of circle in diameter form
estuary carrier
exchange rate fluctuations
faced up to
film MTF
forcurse
four-colour half tone printing
garden bench
Garstedt
Geoglobus
glided by
guide channel
hamhald
hole in the head
hydrodistention
image converter
income tax exclusion
index of precision
inspection and classification of parts
kaniki
kerato-iridoscop
l'isle
lateral branches
leaf age
leakage and breakage
lens ring washer
less-traveled
Llata
main feed valve
mastrandrea
microscope with photographical arrangement
mille lacs l.
morrigus
Mother-cyst
mould resistance
multi-opening press
newsmaking camera
norm following behavior
Notholirion macrophyllum
nro
numeric output
Nāopāra
o'callahan
odd job
on-line typesetting system
paramiographer
pedal push rod
percutaneous transhepatic cholecysto drainage
peripodal
phaethon lepturus dorotheae
pinopods
portable electric dental engine
reversingly
saucerize
serosities
sign learning
slosh test
specialty of ophthalmology
spent sulfite liquor
straight out of
super-markets
tank cleaning equipment
template strand
tensile-compressive stress partially reversed
three-day strength
through b/l
thump-up
Tirpitzia ovoidea
Topiscia
triperchromic acid
unit auxiliary transformer
vector impedance
whistles Dixie
wildcrafting