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
abrading
ACKO
actual reserve
adland
advanced menstrual period
agrosterol
almecillin
ampho(tero)diplopia
anxious decade
as green as a gooseberry
be enraged with sb
Bochdalek's muscle
cement kiln dust
central automorphism
choroid plexus papilloma
corvets
Dbus-Gtsang
decreasing rate constant
Didymocarpus stenocarpus
drillometer
dual-frequency
dynamic holography
EADV
ecoclimatic
electronic file
evaporation layer
exchange pair ing
eye-shadows
fallen-down
finless porpoise
foetal mummification
free storage of articles
fresh fish collecting ship
frosted over
fruit-picker
furnace pipe
Galong
game pattly
geological examination
gestalt dmt
hesperinas
high manganese cast steel
hiss at
human-trafficking
hydrogen chloride chemical laser
integral variate
investigating committee
iron and steel industry
kelly chen
Key, Francis Scott
knitting silk
kpft
long term memory
Lord Great Chamberlain (of England)
Malaya Ob'
mastoideal, mastoidean
molecular sieve effect
Molodëzhnoye
morsure
Nanjō
New Zealand subregion
nitzschia romanowiana
nonthermal atomizer
Norfer
normalized endogenous variable
oak bark extract
obscurration
office building
one-and-done
perennial cryolithic zone
physis
precariously
prepose
preventive control method
production and cost statements
production registry system
projected statement
public-order
pulmonates
purpose of land expropriation
quarry sap (quarry water)
replicor
rosettanet implementation framework
rumpty
set-point control
settled land
slipped over
sodian augite
soil evaporation
sporadicalness
stop hole
swag lights
tone-burst generator
troubleth
typoscope
unlaving
visual stimulus
Vlasenica
wide ga(u)ge
windows internet name service
wing fairing
zamansky