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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
agreement on scientific and technical cooperation
alkyne
an aspiration to do sth
as customary
assignment of claim
auricular lappet
baked winding
be popularly known as...
beach concentrate
biorobot
Bittner milk factor
Blastosporceae
box part
bring in a bill
bring sb to
burgall
buzzer beater
caesio lunaris
caiuss
centralized decision making
coalescdnce
colchicine-induced
compromise.
conceal sth from sb
condensing steam power plant
conical head with straight flange
crisis relocation
cup noodle
dead end feeder
despairing
DNGE
door-to-door conveyance
doughnutlike
Drepanostachyum microphyllum
ejusdems
elasticity number 1
encapsulated fertilizer
Enning
fake sector
fat cat
fatty resin
finit precision number
flight data analysis
geochemical abundance
glint in the milkman's eye
glue connection
goniozyten
greenhood
halotolerant
Helen Maria Fiske Hunt Jackson
hotdesks
hsz
impel sb to do sth
infrahumen
inorganic material technology
international system of nationally-held food reserves
landing wave
legal standard of value
linguiform projection
lubricating method
magnetron source
masonry of well
maximum bar diameter
My Trach
nasoduodenal
noise modulation
not to know B from a a battledoor
nucleus proprius
octave band sound pressure
operation of foreign investment
paravaccinia
peak holding circuit
piazzettas
pillersdorf
pneumopyelogra
polishest
porteri
principle of classification
put a border on
ranking player
regulation storage coefficient
require of
ridogrel
sexual-harrassment
shipping information
shoffler
sonabarb
streamsink
sudden huge profits
teledemocracies
three-line whip
Tibenzatum
tolamex
topsails
Tremacron forrestii
tuyere area
unlike polarity
unstretch
wakatipu
Wi-Fi finder
xalt