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
acrocalanus monachus
alley lamp
alls
ascending activating system
automatic communication monitor
be apprenticed to
bertin's column
besmoked
broad-area electrode
Buluan, L.
carbon-dioxide microphone
carbonate acid
carda
centigrade scale
Children's Day
circulating function
citizen-friendly
concert hall acoustics
constitutable
control charts
dairy microbiology
Darou Ndiaye
Darwin Rise
date back
daytime resolution
digital data display system
dioxindole
dissensus
double-theodolite-technique
F.P.S.
ffore
fiard
fissula
geel (gheel)
genus Rhizopogon
glass jaw
go-aheadism
golf-industry
Gotarzes
Haggenmacher equation
halfhidden
hardware error
HBV-DMA
highMass
homogeneous surfaces
hydroxykynurenamine
infamousness
Ketocamphane
kilovoltampere
La Mirada
laid aside
lamellar fusion
legal lease
liberty parties
light maintenance and installation truck
liponeurocyte
Luzhou City
meet one's doom
metallic-cup rotor
Methyldichlorophenyl
multiple retort underfeed stoker
Mutnaya
non-residents
nonconjugacy
nonexamination
nonjury
normal scheme
olpidium viciae kusano
optimal adjustment
Padilla, Cerro
pancreatic
parallel scalar processor
pees
phryma leptostachya
powerboard
projected (sash) window
pump suction line
purl stitch machine
rane of soil discharge
reaction disc
rolling cam
Sabalu
scattering probability
select switch
shear type rub ber spring
silver lime
sperber
spring time
spurious emanations
supporting attack
swing-up door
telofusain
terminable
test event
test version
TGCS
Thesium brevibracteatum
tip vortex cavitation noise
to eat crow
tree of understory
trick out
troctolite