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
adjustably
advanced utility
aeroplethysmography
after shrinkage
alcohol gauge
alphabet of state
ambostracon suchini
anapsidas
Anguimorpha
arbitration state machine
atomizer retraction gear
backbone route
balanced trade
Barsoi
baseline crossing
basis in custom
bistouries
BPDU - bridge protocol data unit
calendarise
camber angle adjusment
cavales
chain loader
cholesterolaemia
color additive
dataspeak
de icer
disclosing party
distant reading compass
double entry book keeping
ectonucleotide
elaborately
eudocios
fence lizard
flight information display electronics
forcing pump (force pump)
forespurrer
free income tax
fund for betterment and expansion
Gaja-jima
gas-input well
gates
geneal.
geyerite
give someone a touch of the rope's end
goes to pot
gold watch
government-wide audit
heterodyne receiver sensitivity
impedance contrast
instrument for measuring partial discharge
international sale of goods
interprease
interracial
ixodiasis
jannett
katadidymus
kilting machine
lamina fusion
lift up someone's head
lifting appliance annual certificate
locating dimension
lovelife
low-high albite transition
MIP,mip.
mudhar
najman
natural aspiration
Niamey
non-contact mode
ocular ischemia syndrome
oligometra chinensis
on-line diagnostic test
p-methoxybenzyl
particle correlation
pericentric inversion
perineuria
rocky mountain spotted fevers
Russophobists
SAIRR
Schroeder's syndrome
secondary resource
series of potential
sheltered deck vessel
sidled up
soldier crabs
Sophora velutina
stomachless
superficial mycosis
swamp gums
tan accelerator
tertiarybutylhydroquinone
the Great Vowel Shift
toe-kissing
twelve stepper
unindignant
vies
weisenheimer
westerbies
white paraffin wax
Williams tube
x'mas
Y-gun