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GWEN IFILL: Drugmaker Mylan has been under heavy fire for its soaring price hikes for EpiPens, the lifesaving necessity for those with serious allergic reactions. Its price has skyrocketed to as much as $600 for a set of two. At first, Mylan offered

发表于:2018-12-05 / 阅读(117) / 评论(0) 分类 PBS访谈健康系列

One main goal in the renewable energy field is to find an efficient, inexpensive way to split water into hydrogen and oxygen. The hydrogen could then be used as a fuel source for vehicles or fuel cells. Typically, an electric current breaks the water

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 Scientific American(四)月
学英语单词
'Ajab Allāh
A.H.F.
abscission zones
Aguamansa
Alan Seeger
alpha cell
assortest
atomic linewidth
bacterium gingivae pyogenes
Balsam Lake
batesonian
bent dipole
bet their boots
bring in
building-up by welding
cation replacement
ceren
cetorhinus maximuss
cockcroft
coefficient of fatigue
concrete batching and mixing plant
corme porto
cortical degeneration
cost observation
curb-to-curb
dale
datsuns
discharge jettly
drying characteristic curve
Ecsegfalva
electrolytic cobalt
electromechanical effects
Elliot's sign
endless punched-pattern control-paper
family myliobatidaes
ferromagnetic
Florida flambe
follow-on tool
full-pitched coil
function subprogram reference
general information lossless
grassland management
haloless
harken
hirel
Hubble's constant
hyetellose
ingoing materials
intraocular microforceps
jouncingly
kreye
latest-generation
Leribe
licentiates
macrosystems
makololoes
manganese(ii) arsenate
meladrazine
memory access port
metallurgic product analysis
mono-channel facsimile apparatus
mosquito nets
nanking
Obongsan
oral nursing
paleomagnetosphere
pelecanoidid
perfect complements technology
piecewise analytic function
pistocythereis fuchuui
plain old telephone system
pokelogan
posl
Robledillo de Trujillo
robot decision making system
rotating loop radio beacon
schizoanalysis
seacrests
serotherapeutic
shortfin mako
single-turn coil
spiral ribbon mixer
Spurway syndrome
subacidness
subcooling
summated-rating
sustained combustion
thrum
thymelike
time allowed to
TLV (threshold limit value)
to get under my skin
topological groups
Trichocereus
tripolite
truck tires
tuning duration
tuyx
unsatisfiability
wavebreaker
Yuzhakovo