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
abraslon resistance
active chromosphere star
amount to nothing
antispyware
arc welding power source
astral navigation
asymmetric quantum wells
bad debtor
balley test for sulphur
bartolini
bovine bezoar toxin-resolving tablet
brandweek
Brassica juncea Czern. et Coss.
breviatures
brotherode
Canárias, I.das
carbonyl iron
climb onto the band wagon
collector mixing circuit
controlled sheave
coralline alga
core-built tyre
crash survival memory unit
crimination
deck line at center
dendroica fuscas
derived key
displacement of reservoir oil
distribution entry
dressy casual
eastland (baltic) company
equalizing piston ring
feuars
fides Punica
flat plate-type heat exchanger
flutemouth
free-fall coring tube with piston
Gambela
gas protection goggles
GM_speech-into-writing
grease catch
h branch
Haardt
haplo-polyploid
high-low speed change
inner plunger
instill in/into
integral lattice
interlocking frame counterbalance
isocarpous
Japanese table pine
Karperon
Kelly's sign
klorvesses
La Trinité-de-Réville
Latimer County
Lilium wenshanense
liyfs
maizer
Mari language
monsoon mixed forest zones
motordynamo
MUCP
Nagata ring
NBIE
no-man's-land
nonemergently
nonfeline
nonsna interconnection
nyuk
on-load
Pacific Coast Gas Association
peropus
Pervouralsk
physical plan
plastic mass
prysar
puella
pumping station?
quadrupole mass spectrometer
recall to mind
sandwich skin
Scotch beaming
simultaneous telegraphy and telephony
SOS (share operating system)
sprayed printed circuit
steam-limit curve
strain gauge with meal foil base
surmontil
syphilopsychosis
tapping plug
tax on goods and property
tax-baseds
the eagles
thmars
three-coil regulation
under it
visceral mass
white felt
world economic history
wrinkle mark
zorina