放射性锶(85Sr)

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发表于:2018-12-24 / 阅读(81) / 评论(0) 分类 新概念英语85年上外美音版

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发表于:2018-12-24 / 阅读(120) / 评论(0) 分类 新概念英语85年上外美音版

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发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 新概念英语85年上外美音版

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发表于:2018-12-24 / 阅读(86) / 评论(0) 分类 新概念英语85年上外美音版

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发表于:2018-12-24 / 阅读(168) / 评论(0) 分类 新概念英语85年上外美音版

Soon after taking up his position, Davy began to bang out new elements one after anotherpotassium, sodium,magnesium, calcium, strontium, and aluminum or aluminium, depending on which branch of English you favor. 上任不久,戴维开始宣布发现一

发表于:2019-01-29 / 阅读(131) / 评论(0) 分类 万物简史
学英语单词
alfred nobels
alpine goldenrod
Annezin
application for outward remittance of conversion
ashets
automatic draft control
castlemartins
certificate of shipment
chase gun
coefficient J
corticosteroid-binding globulin
declarative language
Diameter-increment
disc gauge
draft head
dual rear tire
eluting gas
eminentness
equimolar solution
fabricated steel body
feel equal to
ferrites
find way into
flavor gauge
frangibility
Fulani empire
fundamental theorem of algebra
gas illuminating
Gephyrostegus
German orange
gigabyte (gb)
glide slope
golden larch?
gonane
grazing behavior
grey-bluer
gypte
head ring for cylinder liner
heavy oil fraction
hold-down strip
hospital-acquireds
hot water boiler
i-brotheren
ilex hayataiana
incomplete block designs
industrial arts education
injection complex
ITLS
Krokio
kyriacous
left-hand facing tool
mactator
make up to sb
man - made island
method courses
mitsuo
Monitor Range
nbc (national broadcasting company)
non-adiabatic
notch of sight
onno
orbital width
osteodermopathia hypertrophica
oxyl process
paramorph
parthenogamy (guilliermond 1910)
perezii
plant hospital
plotting symbols
post-work
postures
potliquor
radio tester
radio-electromyograph
rapana bezoar
reducing-charge method
resistance depth
rice farmer
richthofen
rust solvent
scare quotes
schlusskoagulum
Serpent, R.au
shrank into himself
single European currency
so yesterday
socio-economic background
source of resonant excitation
stand-off weapon (sow)
swabbing process
synchronistical
tax-free bond
tilting propeller
tin group
to go downhill
tongue and groove labyrinth
transjejunal
trouvoada
whole coiled winding
with the concurrence of
workday