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
actinarias
amaryllis family
antitriplets
arc thickness
argosols
aristopedia
Augustean
bafile board
barley waters
be nosy
bicalcarate
black people
blanding
bow-leg
broaden-and-build theory
butylated urea resin
castletroy
centric jaw relation record
characteristic evaluation
Clarecastle
constant-current regulator
coordinate setting drilling machine
course catalogs
covance
cubical hyperbolic parabola
daily cash report
delanders
dipper teeth
disentwined
dressing downs
drosophilid
ECDH
eniwetoks
enter by
erodent
ethargy group
express or impled
field ion mass spectroscopy (fims)
finkleman
folksmen
Fort Usher
francolins
graphitemoderated reactor
grow thin
heavy-truck
hyperthyrea
Hypotrichida
key zeroizing
Law of Demeter
ligamenta coracoclaviculare
make a break of
manual data entry
martenaging martempering
master-control program
metaverses
moulitsas
MYX
nanothermometers
on presentation
orientation mark
over reduction position
Parantij
peripheral vascular resistance
photo interpretation
polyolefins
polytropic constant
Populus laurifolia
pot planting
potential traffic flow
power driven roller conveyer
pre-indesignate
pump drive assembly
rapini
receiver-operating-characteristic
relative supply curve
relied on
reserved storage location
riser tensioner
running royalities
sawing defects
seam security
Sela Dingay
self-focused laser beam
semiautomatic working
sobejano
spray-on process
starting auto-transformer
static nozzle tester
Tan Long
Tara-dake
tectolabial frenum
tregar
Tripterospermum pallidum
trout-fishing
uniformly diffusing surface
virgin zone
visbreaking
whizzers
wise blood
Yoania japonica
Yumbi