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
'speaking
active pipeline module
acute mercurial poisoning
aerophotographic
allahu akbar
alternate channel interference
amalgamated corporation
aromatic barrier
Artogicurol
axial relief angle
barbella niitakayamensis propagulifera
Bari, Prov.di
birefringent calcite prism
body inner width
boom latch
building maintenance project
campylorrhichia
capillary filtration coefficient
capture release sampling
cavefish
cellular skeletal biology
cetrimoniums
collectively owned forest
crataegus pedicellatas
cum shots
cyberpeople
DA-DCFH
decomposition method
diddicoy
disglory
dose distribution factor
equilateral cubical hyperbola
error correction mechanism
ethoxylates
exponential repulsive potential
Feldman
followup mechanism
freeminers
gamma wave
GGP
GIDK
gigahertzes
golden maidenhairs
Hans Fischer
haouari
heartbreakingly
histocompatibility test
homotectic
Hongu Gl.
hypothecated account
in-floor towline conveyor
International Radio Regulation
kafeneion
kidneybuster
laccin
longitude term gravity formula
make one's debut
model convention
myriam
nineteen eighty-four
nonmotivated
ocean floor spreading hypothesis
october sky
oedema rheumaticum
off someone's beat
operating transaction
oven glove
overall construction site plan
p-(position)
pachygnathous
parallel bars
pasania hancei ternaticupula reticulata
passiflora maliformiss
peroxide cure
pile yarn
power-transfer function
punctitegillate
put an obligation on sb
reproducting area
ring modulus
round grain sand
scalmuse
semi-trailer combination
sheeted
sproul
standard regions
superior limit
Tagus
Task Pane
throughput of vacuum pump
top lever
transformation apparatus
truant ureter
tumenol acid
unloaded mechanism
variegated variety
videomapping
virology laboratory
vitaminising
woeness
zeckhauser