音标:[ri'fræktә^rɑ:f] ;
折射图

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Graph Search的理念在于,以谷歌搜索引擎发掘互联网信息的方式,发掘Facebook网站社交图谱的含义。Graph Search扩展了Facebook的核心使命:不仅帮助用户与已知的他人建立联系,还能成为一款发现工

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It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

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Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

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英语写作中的常用句型

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学英语单词
'Itāb
absence of pectoralis major
according to plan
authentic leader
azimuth speed indicator
bar hopper
basic refractory
better-value
biflex fuel pump
black coccon
bracteatum
Bryocarpum himalaicum
Buddleja officinalis
catuss
Chassaignac's space
cherry curculio
church-papist
combustor test
common envelope
composite chromium (electro)plating
corpses'
dacryogenic
depreciation-reducing instalment method
dillydally
electrophotographic printers
encephalitozoon muris
error recovery program
eyeglass mask
Fizeau, Mt.
Folin-Looney tests
gasworks liquor
give sth a wipe
golombs
gross cost of merchandise sold
Guadisu
guide ring
Gīzāb
hatchell
hit lady
hydrogenated gasoline
Impatiens toxophora
imperfectum
inciso
inertial separation
ingustable
instrument indication
interior differentiation
intermediary agent
involuntary
ioannina (yannina)
keeping superior informed
leatherdykes
leibbrand
lever motion
liriomyza chinensis (kato)
longitudinal ring tetrad
main-lobe solid angle
melodic interval
Mongora
muckelle
noise flashes
nomenclature
oersted
oil-proof varnish
one-dimensional language
one-percenters
overhung turbine
papillote
parallel port
paterish
pick his steps
Pipola
placental accentuated
prepaid discount charge
preselection of shutter speed
qualtrough
rachet
reappraising
rectangular aperture diffraction
rectangular mosaic
redistillation product
relay optical system
request bridge control
Robert gradient
rsis
satellite chromosome
scabies
seat belt injury
sheath effects
shelf ladder
specific reaction rate constant
Spoiling.
steam screen
stepped side gate
tailbooms
the family jewels
to-kerve
tooth wheel rim
triptych
Tuber melanosporum
unclues
wind resisting truss