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
3-distearate
absolute monarchy
acid group
acute proliferative miliary tuberculosis of lung
ada canvas
air support request
Al Ghuwayyāt
an air battle
angelhair
attractivity
axymyiid
bogroll
Brianza
bunk truss
caboclos
carry a torch for somebody
cartilaginous papule of the ear
cementing substance
certhium citrinum
characteristic programmed grammar
chlorobromide
clonks
COBOL transaction program
convivence
core sampler
Cormac
crystalline form
curple
data splitting
dioses
Diuranthera major
drudgy
e-tailers
edapho-climatic condition
error in design
farm labo(u)r
fund-raisers
gentiobiosylodoroside
global address list
graphic options controller
height of rear window lower edge
hermanns
holds my breath
hot top mold
hourly wages
interactive agent
interchondral joints
Johnny on the spot
kid around
land transportation
leaded up gasoline
london planes
metacrystall
metolazone
MEVR
Micromax
mild sand
minimum meter
moltzan
morane-saulnier
motw
multifunction communications base
multishotfiring
off limit file
optical matching
Oryzopsis miliacea
other names
parting line
picture-writing
PINNOIDEA
PMX (packet multiplexing)
policy preference
positive water-hammer gradient
Presbyterianism
prokaolin
pseudonaviculae
rami auricularis
re-infection
reg.registered
retinal reductase
rf current drive
rheostatic arm
rocker-type crystallizer
run ... off
slate computer
spark-excited spectrum
step pyramid
superior radio-ulnar joints
sweet talking
t-test
taylor instabillity
tetherow
thalasso
thin web plate
threshold current density
titan crane
Trichomonas foetus
tussicular syncope
uniform heat flux
valve lapping compound
waahoo
Zukerman