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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
agenesis of kidney
alternaria papaveris-somniferi
amph(i)-
anterior papillary muscle
aprometopis orientalis
Ardèche, Gorges de l'
auliscus incertus
banana regime
barium bisulfite
Beysug
bournless
Brussel sprout
bunker capacity
California fuchsia
canaces
car left door transfigured
carwell
chip of stone
cool box
currently in effect
cypraea nucleus
developmental engineering
discus interpubicus
dismutation
DLPC
DVD-RW drive
formation line
fountain aeration
frankpost
freezing (point) curve
fuel tank filler cap
genus Ceiba
glomerella lindemuthianum (sacc et magnas) shear
Gundji
hellandite
Heterosmilax chinensis
hidaka
Indin L.
innis
inter-decile range
intramolecular oxidation and reduction
irrigation area
kg, kg.
Klein bottles
law of wall
lead frame bond
Luchapt
magneto-electric ignition
maximum momentary overspeed of turbine
mechanically agitated precipitator
Metaphenylenediamine
microlut
microsporocyte
misconcluder
monoband coil
multiphone
natural grafting
Ophel
overwash pool
packet sequening
peritubular dentin
Pichia
placamen sidneyense
plant biotechnology
point slope formula
polygeny
psychological primary
quede
Ramalinga
regular pattern
riddlesome
schullers
second-order differential equation
second-order stochastic process
secondary sensorium
selection of mating stock
sepia tenuipes
similar regions
six vector
snowin'
social use value
species variation
specific absorbance
straightening up
Sunday Express
Supertomasyna
surjeet
sweet spirit of nitre
switching box for air compression
thermal reactor output
twisties
Ull
unswearing
valence fluctuation
vassal
vatmen
vegetists
vendor - managed inventory
well-implemented
whats up
wonder thing