n. 螺杆菌

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. In 2005 two scientists won a Nobel Prize for discovering that a bacterium called Helicobacter pylori causes most stomach ulcers. One of them even chugged a

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(七)月
学英语单词
a man of great resources
abichite
aerodesy
altezza
aminoechograph
anvil-chisel
archemastry
average bias current
band of position
bevel(l)ing
blanchett
bus network
call ... attention to
can roving frame
cause of pearl formation
chemoluminescent
closed ecosystem
coccygalgia
cointreaux
complex inversion plane
cumenol
dead's
death at the box office
depth of profile
design engineering inspection
dieulafoys
dividing roller
downconverting
drugs-trafficking
erythema arthriticum epidemicum
ether formalin method
Federal Pacific Banking Corporation
flaskless molding
floating timber fender
fluoresecent tube
fordreved
frictional-heating
frontier
gaolbreaker
genus Amoeba
glyphis galeata
grahamslaw
Gritsovskiy
guest beers
handling a very large tanker alongside
harakiris
high temperature porcelian bushing
host-based system
hot properties of metal
hydroxylunidine
hypnenergia
Igarapava
inauthoritativeness
inhibition analysis
insertion activity
jack kennedies
jumblings
Kilwa Kivinje
low-level I/O standard package
meagher
mikhail ivanovich kalinins
Milan Stock Exchange
municipium
munida agave
open-side type milling machines
oropion
outlandishness
outpost display
p-adic ordinal
P.P., p.p.
pile-engine
Prantdl-Meyer flow
prataculture
pre-made
prelasing
prime-minister
puff pastry
q point
rice grass
safety valve muffler
saola
secure voice communications
selenious acid
sicken at
Sinus caroticus
small deformation
solar glass
standfish
straightforth
strata granulosum cerebelli
supllemental cost
synchronic
temnospondylis
temporary injunctions
terralla
the reflection
total capacity for water
Truskmore
tryst
turfy soil
viroimmunoassay
vitellina