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
absorption discontinuity
achromatic correction
acid consumption
air-cone
air-guitared
analytic homomorphism
answerable
antipasti
As they sow, so let them reap.
axis shift
bar shot
behaviour modifier
center line bulkhead
chlorosplenium fusisporum
city taxi
consultancies
coral-root
cyanoacetamide
dark-greens
Dioscorea spongiosa
disgorgements
DLTU
drive theory
Eagle, Mt.
earthquake hazard
eddy noise
Elamite language
family meloidaes
family-sized firm
federal employees pay comparability act (fepca)
feveress
first order nucleation
Fissistigma maclurei
floor-type air conditioner
flue tube boiler
furantoin
gebez
Glenurquhart plaid
Grasset-Bychowski sign
hang sth up
Hedyotis tetrangularis
Hemiptychina
hereditary hyperlipoproteinemia
high density lipoprotein deficiency
hot reaction
hydroxystilbamidine
impulse blaster
iron-nickel
jacket cooling water pump
jure
justamente
kaiserdom
kerosene oil mixture
Kisujszallas
korean-language
lateliness
leisers
lithotomy knives
livened up
lobuli glandulae mammariae
loose-flowings
make out a document in duplicate
mamma bear
medium access time memory
merchantesses
middlebrows
mock-up furniture
momier
montana black pine
Monte Carlo
Nahari-gawa
Nanwang Shan
network cable
nonremote
nutties
optical microscopic structure inspection
Orsat gas analyser
partialities
pilot location indicator
piumbeous
pussyless
quenching of coke
resub
ritualizable
robert pearies
rough working
sabia schumanniana diels
Schoenherr-Hes-sberger process
simulated accident
social solidarity
specified speed
ST_happenings-and-events_expressions-used-to-describe-situations
static positioning
structure composition
tabari
test firing
Tiengen
tuning wand
virtopsy
walking support
wax-insulated
ziani