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
accessories before the fact
acetoacetyl-CoA deacylase
acute stress
address of outside site(s)
air operated motor sheep shearing
altuna
analcite trachyandesite
aoi matsuri (japan)
AOPU
at your request
atheisticness
average outgoing quality limit (a.o.q.l.)
banjo hit
bathans
beech nut
billingsgate
bloopa
bolling
boltmakers
border bit
brizzolara
card-baseds
centre chisel
chicken supreme
cimbicid
clear(lacquer)
clovebarktree
cocartesian square
concrete rolled-out dam construction
constitutional monarchist
constraint characteristic
coordinate convulsion
Crown Court
deblended
diadelphit
diffuse medullaryray
direct variable cost
dunrossnesses
Ecodox
electoral system
electric shovel
element of
emanuele
end breaket
epigenetic rock
falecida
false cystidium
family Gyrinidae
fuel station
Gandis
giant star grass
glacial stream
Heesbeen
hook and loop
in-reactor
inner post
jetty
Kaunda, Kenneth David
let off the hook
levator prostatae
lobbe hoble
long-term equilibrium
mechanical friction
microvalves
napiform liquefaction
natrii diatrizoas
nazca(nasca )
ndf
niobtantalpyrochlore
orifice of throat
piston rod swab
plate-making machine
portcullised
power-structures
psychology of knowing
relay cylinder
replenishment-at-sea (ras)
resonance light scattering
ribokinases
rotary attenuator
safe-cracking
semiopal
shuttling movement
simple harmonic motion (shm)
Sisuril
skin packaging
specific surface energy
starting pushbutton
stigmonene bromide
sun-exposed
symperitoneal suture
tax-break
tomochichi
top boots
true intention
unequal octave
value clarification theory
varnished silk
voltage current dual
volume coulombmeter
WCM
ZCN