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
'Arad
a hot number
abortive exploration expenditure
aerospace medical test device
airbone electronic terrian map system
aircraft history
analysis department
animated feature
antigonia capros
as agent only
as mum as a mouse
automatic oscillograph
bad talk
bowldery
BWH
candle wood
centuris
char kway teow
charybdis acuta
chest presentation
China National Machinery Import Corporation
coccoidea sinobambusae
commercial forestry
communiversities
Crataegus laevigata
cycloalkynyl group
distribution of random variable
driving pinion cover
drumbles
dynamo output
English National Opera
established religion
experimental crystal physics
feeling the heat
Fermi-Dirac statistics
forward declaration
Fourier transform hologram
framework method
freewritings
Gadafi
Guston, Philip
helix (pl.helices)(double)
higher low water interval
hollanders
homoatomic ring
Hyporhamphus
inherent value
jarocho
jcas
Jiaji (Ex14)
Joint Funding Scheme
legares
Limosa
load carrying vehicle
long focal length lens
many-purpose machine tool
master gate
meteorological information for aircraft in flight
millimaxwell
moderator-fuel ratio
multifunctional
musculus transversospinalis
Nanusa, Kep.
natural cementation
negociants
Negotiated Underwriting
nighthawking
non-accumulation preferred stock
nonyl formate
operational test for auto alarm system
over-readings
Pedicularis aquilina
photorestoration
physical geographic process
polymeric reagent
pre-describe
prepossess
prince of the world
provide with sth
railway pier
red carpet treatment
regional remote sensing
repulsion start induction motor
sanitorium
search for smuggler
Sherman antitrust act
Sorisdale
spindle speed
store carrier
sync tip
teensy-weensiest
therdde
timed capsule
Toudoufou
transrectification
tubular shaft well
uptream reach end
Venae medullae oblongatae
weftec
windows in background
wingless spacecraft
Yanaigua