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
across cutting
alzheimerss
anti-plane shear mode crack
antimotivation
arbitrary degeneracy
Armoricans
auxiliomotor
basket star
beam candiepower
bed of honor
behavioral shaping
benlis
blousiest
body image agnosia
bonifying
bookfells
builder's yard
Caligraphy.
camouflage(cam)
camshaft bearing
cell-care
cheisible
cobalt vitriol (bieberite)
coded disc
colloq
concept-formation
couses
Deauville
dkgs
ecopornography
ecosystem engineer
electrical governor
every other month
finish(ing)
fritted porcelain
furmethonol
furnace processor
gaseous inclusions
gender balance
glaucous gull
grbac
heavy metally
high low bias test
hire-and-fire
horizontal bottom furnace
hose testing
inferior tide
inguinal deptum
inner tunnel
inspirit sb to do sth
Kalidasa
knuckle molding
kombolcha
Körsu
life-without-parole
magnetisable
mangolte
maximum distortion energy theory
mimms
multivibrator type oscillator
nearthrosis
nonclosing
olenimorph
one's blood is up
operational bypass
persistent mixture
photo location index
plane view display
plida
plumous
power source for switch indication
pressure evacuation test
production well log
public-at-large
questioning reaction
railway scale probatory device
re-tiles
resistance paper analogy
rubidium thorium nitrate
salubrious
selective inhibitory ratio
semioccasionally
smue
spigot-and-socket joint
spike
stego
subscription fee
sucrose octaacetate
sulphured
sundlun
sweeping circuit
tachistoscopic
temperature instrument
Theorell
three-phaseexciter
tunick
type b region
ulva reticulata
velar consonant
wheelchair ramp
X-ray optics
yellow light