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
adrenal cortical tumor
anchor is a cock bill
ashing dish
azoospermie
B(beta)-sepiolite
bulyiement
caring tendency
choroideraemia
cimicifugas
circular response
coal-powered
control valve for small flows
counter-economics
cup-shaped sleeker
defletion
design diversity
desivac
differential pressure meter
dirac spin matrix
disconnecting
does what it says on the tin
duck decoy
electric apparatus room
embossed ornament
end gauge unit
family Pyrrhocoridae
flexible package
foamed monofilament
gutter way
half true
hessles
ileitides
input tape
investment criteria for education
Jean Caulvin
light face letter
loading-dock
lobulated skin flap
local boiling void
low swell
monetary value of gold or silver
motion sensing
Moyagee
multilettered
neovascularity
network multistation access unit
news item
non-operative
non-overlapping observation
northwinds
Notalian
outmetalled
over-produce
p122
pelvic-floor
phosphorimidic acid
phyllochiorin
pilot protection with indirect comparison
PNCB
POL storage mechanization
post recording
posterocluspon
posthumeral bristles
principal fact related to crime
probabilistically
radix taraxaci
rank condition for identification
reactive disperse dyes
read ... a lecture
regular polygons
reinforced concrete T beam
remote manipulation
resyne
rigoberto
rod packing gland
rosamicin
safed
secondary-air
semi-muffle lehr
servitudinous
Shannon limits
single-chips
slendering
solidifying segregation
solubilise
stretcher-bearers
strivers
super-equivalent adsorption
tapilon
third subharmomic
tooz
transmit receive box
transport box
trash plough
trespass viet armiss
tri-corn hat
under the hammer
Users (Unipede significant events reporting system)
vibration control system
water-like
water-soluble boron
wideners