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 foot in both camps
ailanto
arbitrations
Arnos
autokeratoplasty
Ban Tha Sala
barrier system
beach towel
beeswarm
biprism
Brachyspira
bridgemor
buried hildfast
carrier storage delay time
cemex
Ceph
cerney
clickocracy
closure of strusture
colady
comparton
complementary hue
cool wool
course of action
Cowardesque
Coylton
delay component
denney
disease-carryings
divergent-ray
dombergers
dressed and matched boards
external caused failure
filter crib
financial duty
forward conveyer pawl
Frades de la Sierra
generating set sea trial
genus Giraffa
giving ups
good faith
good nights
Graber's organ
hemicondylar
herymeter
homochromo-isomerism
honeycomb moth
hydroxy stearate
impounding
junk artist
ketosphinganine
Kincheloe Air Force Base
Lazarevac
level country
limited growth
Lloyd-Georgian
M. R.
machine for forming winding
Maughamish
maximum turning speed of rotor
Mayomen
military policemen
mtm-2 (time measurement method-secondary generation)
multi-axle car
multisugar
n.u.r
Neolitsea hsiangkweiensis
neutron density fluctuation
non-compliance with the notice period
odrick
ophiolimnas
peepers in mourning
phelotrupes (eogeotrupes) formosanus
PHWR (pressurized heavy-water-moderated and cooled reactor)
port commissioner's office
postflight check
prainii
propositionize
Prosiphneus
reivings
remotely monitored battlefield-area surveillance system
running frequency
scherms
schmendricks
special investigators
staphylinid type
suboperculate
superior pleurotergite
Swissener
the species
Thermopsis chinensis
toughened glass suspension insulator
ua-
ultrasonoscopic method
vent cap
Vester Sottrup
vitezs
volyer
wimpering
wire spacer
Yen base
Yimpisséri