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
1-pentene
air guide sleeve
alternative trunking
anti-national
APLD
awning stripes
biological treatment of sewage
blood-vessel
bogus government
budgetary implication
buginaria
Bundesrath
buried depth of spillpoint
Caicos Is.
China Life Insurance Company, Ltd.
clocks off
cobalt(ii) sulfoxylate
collateral inheritance
Compiègne, Forêt de
CWO (carrier wave oscillator)
cyrosite
dead nettles
diabase aplite
distributed monitoring monitor
dual interface
earthen reservoir
electronic programme guide
epidermal buds
equation of polarographic wave
equipment characteristic distortion
expansion piece
extracutaneous
Fafanlap
film readers
Flamsteed, John
Fundamental Catalogue
furnace of continuous conveyor type
genus hexamitas
gird oneself for
glycerophospholipids
grey-pink
hepatic bile
high speed grinding wheel
hump-back bridge
In Buri
Lamington, Mt.
library automotion
lichtenoid eczemas
Lochrovidine
long chain reflex
lower crown height
Lycoris radiata
magneto optic rotation
Marie-Strumpell spondylitis
mechanical operation mechanism
mesophases
multiplexer set
Mutual association
N64s
non-proportional counter
noonings
nopals
nymphectomy
orthochrysotiles
oryza granulata nees
outline size
pay warrants
pialats
plotte
plough-gear
pod line tensioners
portass
preform die moulding
psaa
putamina
pyrophyllites
radices sarsae
release piece
remen
routine library
santuaries
scientific english
second papers
solvent effect
source control
sphinxlike
squeeges
stationary type projector
stufer
swingling tow
taken to
torsion radius
tungsten lamp
two-byte instruction
vacuum breaking
wave number
whizzier
windward post
wing ship
within someone's grasp
zayid
zinc glass