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
-specific
ability to pay
Abū Samāra, Khirba
adaptive software
Anacyclus pyrethrum DC
antagonism of interest
armed bands
arthur wellesleys
ash furnace
bednet
benzenediazonium tribromide
Big Sandy River
bother one's head with
bridge trolley
cancellations and refundings of development credits
Canisteo
casualty and theft losses
central water flooding
chromaxia
chronic pelvic inflammatory disease
chy-ike
cocky's joy
complex sphere
control system feedback
cosmene
dawn-to-dusk
differential modulation
direct-current squid
distinguished sequence
dividend growth model
ecological resiliency
Eraverm
eucalyptus resin oil
extension of modules
family Papilionacea
fisheries research vessel
flood relief bridge
frizz 1, friz
ganglial
garottings
giuseppe garibaldis
hearth block
Herpenyo
hi-grades
high voltage circuit
high-altitude wind turbine generator
his-and-hers
idlely
Illinoisian
imbrices
incatenation
inter-changes
Jiache (S 6)
Leamy L.
lighthouse tube
loepa formosensis
Lorentz apparatus
lung volume
manigraphy
mannakin
martels
microprocessor balance
Muntrier
nodular rheumatism
Non-transport Ship
oseen tensor
oviductus lateralis
parasitic nephropathy
pizzamakers
plant culture geography
police court
polyphase system
postcommissure
pseudochylous
refrigerating machinery certificate
resection station
reversed bras
Rossi counter
sales targets
sanitary plumbing
scab
Schilling's indices
sectarist
Skutulsfjördhur
smectite
spotted crake
standard of wagon detention time
stopcock buret
submerged vegetation zone
syncotyledonous
tawaif
tea twisting machine
test-drillings
the rest is history
theory of economic calculation
transfer branch set for radio train-dispatching
troll flower
uniformly sized coke
urban communities
what with
wire-mesh screen
xanthopsydracia