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
a host
a thorn in someone's side
accrediting
accuracy of breaking through
aestivated
affine plane
automatic data processing service center
Bartramella
basal cell carcinoma of vulva
bepaint
carrier suppressed SSB
case 2 water
cceres
Cercidiphyllaceae
Civinini's spine
common ageratum
controverters
Cossebaude
curseful
data link multiplexer
deion arrester
dimite
double-sided copying
earth's center
electron-optical image converter
elnadipine
enterprise service buses
Eoligonodina
ethically challenged
filler appointment id
forming rolls
fraim
gartner's canal duct
give bank reference
Hammūriyah
heart flutter
heterodynamic insect
houston rockets
IC (integrated circuit)
ice bacteriology
imidazole carboxylate
intermodulation corrector
Isumrud Str.
kofyllin
laminae mediastinales
le shuttle,leshuttle
length-depth ratio
lexical symbol
linear homogeneous production function
m.m.e
macroshrinkage
manganous borate
methyl ethyl diketone
metric bearing
Michelangelesque
micro-vascular suture needle
moist-soil
Neodiaptomus
niffed
nordoff
optical waveguide arrays
Orjen
output node
outside the beltway
oxydasis
parading
party-appointed
patentest
permissible tensile stress
petillants
pharmacy
predeposit
prefrontals
proportioning of waste
prothpracic spiracle
red and white horizontal stripes
refrigeration of underground mine
same order bias estimators
sampled image quality measure
singular point of ordinary differential equation
small-plates
speaker dependent recognition
splittern
Te Aiti Pt.
the gap of chain of substitutes
thenar area
theosol
thiospirillum sanguineum winogradsky
Triaenophora
triothyrone
truncus sympathicus
tubular retort furnace
undidactically
video response
Vieussen's ansa
volution
WeisenFilcillin
West-Terschelling
whomsoever
wolfram cathode
wooden stave