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-harrow
Actinamin
adst.feb.
Alor Limbat
alphanumeric characterss
alvinolith
American fried potatoes
animalized cotton
antileak
back clearance
bastard -saw
be filled with
Biancavilla
bludgers
bochnerine
buccinator lymph node
calcined phosphate
collationers
colour balance filter
connections per circuit per houi
conservator tank
contact mode
cubbridge-heads
Dankworth
decrepitage
deglycerine
depression of spirits
desmycosin
digital video disc recordable
dispossessions
domestic broadcasting
ensialic geosyncline
erythrus fortunei
exserticlava uniseptata
flat fishplate
FM multiplex
foot-steps
form tool
genus turnixes
glycochemistry
go with the tide
gouraud
green parties
hanslick
health care costs
Hespander
hierarchical control
hint about
Honor Degree
Howgill
human potential movement
indium trioxide
interdemic selection
Kathakali
Kushan dynasty
Lindera fruticosa
linzi
magnesium copper sulphide rectifier
microvascular surgery
military-styles
mothball fleet
N,N-diphenylthiourea
needle-operated punched card
no room to swing a cat
oligoadenylate
outdemagogue
parricidy
piezometric ring
pinkish cream
plicae glosso-epiglottica
poecilogeny
precision-guided
pressure propagation
pulley motor
Qualified Immunity
ran afoul
reversal experimental design
Riccitensor
Roederer
sea-arrow
sinking ballast
sleeking
source sampling
spongy material
sport utility bicycle
ST_moving-objects_emitting-and-ejecting
steering gear check
subfamily Nelumbonaceae
surcees
take into care
tecan
tension coiling
theory of stellar evolution
thermal conductivity humidity sensor
tribromo-ester
tripartisanship
turret block
ultra-high frequency generator
ultraultramicro method
unbeheaded
wolfcub
yield the ghost