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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
4-methyl-o-benzoquinone
a FAQ
accompanies
Adenophora wilsonii
advancable
aerial surveillance
asplenium tripteropus
back-mix fluidized bed reactor
bacon belly
bagnio
be blue with cold
be stinking rich
belt makers
bramas
bretschneiders
budget allotments
Capps' reflexes
channelized traffic
colorimeter system
cordon off
cost allowance
Cromdale, Hills of
cutex
defaced coins
dema
diacrylate
diampromide
emery boards
evnice
Faimes
fallout wind
first-in first-out discipline
front stop pin
galactidrosis
Glenlossie
gryffe
hardinggrasses
HCSB
hearing fee
histamine test
hydro-pneumatic suspension
hydrofoil rudder
illuminated face
Karaim
large data processing
lift the curtain over
local connector
low Mach number
machine-screw
Majorcan
Mandioli, Pulau
material market
Mauriceau
mo-bike
Moseley number
Nguiguilone
osseous rheumatism
pelvic varicocele
pipe-tap
point of share
positive reactivity
principle of equivalence of mass and energy
puerto raso (cabo raso)
R.D.
raisin cookies
rimney
semiology
Sequiros, Embalse de
serium inorganic phosphorus
seyhan rivers
shave-rush
shoestring deposit
Shoshkele
silicozirconium
single-resonance level
squanderers
Staffies
stichosome
stick remover
Streptococcus putiridus
subsidiary patent
summer-flowering
summery
suspended bucket elevator
Systems Programming Language
tartareans
temperature coefficient of capacity
thermoplastic puff
thymiatechny
trubs
true meadow
tunica fibrosa (of eye)
ughs
ultraultramicro method
Unityville
water pressure drop
West Flanders
wga-hrps
White Day
word time
xanthoproteic reaction
yaza