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
a key
ACSVBG
adjacency-list representation
Amelie
amplitudemodulated
aphingolipid
arbitrate between
biological invasion
Bohm diffusion
Bouillac
brothel-keeper
cabinetmakers
cappa magna
cation interchange
catwalklike
Ceresco
Certification.
chicaners
Clitoria falcata
coelorhynchus kamoharai
compensated operational amplifier
comstockeries
crookest
cross recessed head
cylinder oil measuring tank
Decoction of Capejasmine and Fermented Soybean
digm
domines
Draba parviflora
fire-ball
foot mattress
fundus glands
fuzz out
gasoline tank dump valve
general purpose classroom
general's
gentilis
get a break
glorious
half as much again as
high strength superabrasive wheel
homaliodendron pygmaeum
infierno
integrational
internetworks
irritans
Joseph City
juvenilized
Kolāchi R.
Konbaw
lexicalities
light-alloy piston
logical model
loss heat
louiss is
Lyot coronograph
Martinet isatinsynthesis
meteorologic instrument
monsoon rains
motation
multiply handicapped
Murrurundi
New Jersey safety barrier
non-additive
nuclear transplantation
o'nuts
octagon steel
paedology
pencil tests
pericememtum
Phalaenae
Phlomis tatsienensis
platysperma
postparietals
private market
psoriasis nummularis
pugioniformis
reservoir water drive
rhombic lattice
root valve
second-order reaction
Sinduhije
Skillern's fracture
smashers
stacked integrated circuit
standard specification
string constant
sulfacthylthiaziazole
superheater unit bolt
Syed
tetrahedral angle
thiomethibumal
titter-totter
two dimensional electric field
units of temperature
versetamide
vollier
wax spoon
weakly magnetic
wet grinding attachment
wolframate radical
wrought grounds