甲酰卟啉

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
0530
A word in your ear
actual analyzer
air conditioning package
akkoes
ambulatory plague
analytic combustion
Andozero, Ozero
appressoria
back-surface mirror
balladur
be worn out
black letter day
calc-flinta
castellated-nut
celestial objects
cis-configuration
closed-circuit grinder
communicating device
comparison order
compercioner
Congo Free State
connivant
contraction crack
correction of error
cruise efficiency
Cruz de Elorza
data massage
deferred payment sales method
desm-
die stamping
discharge side
disimpassioned
double skip
efferent cranial nerves
end of text character (etx)
engine speed recorder
Epimedium chlorandrum
executive manager
feeling rules
fibre recovery machine
hairwash
half-live
hemimorphy (hemimorphism)
high order add circuit
Huangqi Guizhi Wuwu Tang
humiliation
hydrated ion
hyperfusion
hypovolemic shocks
inductor microelement
industrial proletarian
infrared humidometer
karats
ketamine hydrochloride
loongs
loucoumi
luxury-product
lymph node of azygos arch
Maltese ware
mantine
Marc, Franz
Mittagskogel(kepa)
moment distribution method
motor vehicle license tax
Mugharah
non protestant
nonmodular
Nyamwezi
one-atom-at-a-time chemistry
order pseudoscorpionidas
parallelogram of forces
pattern directed invocation
physiological pathology
pooler
post-stress effect
pre-stained
presby
process-baseds
progressive liberalization
reverse sexism
Roegneria foliosa
rspcas
rubras
second-order fluorescence
semilunars
shore break
skycoach
Subsidal
tailings rail
telser
toad-eat
transmission frequency diversity
ulcerative constitution
universal legatee
USAFSOC
vanishing function
variable index
Viviandan
whole chebang
XNAs
Young Americans for Freedom