音标:['æktinaidz] ;
[pl.] 锕类, 锕系元素, 锕化物
n any of a series of radioactive elements with atomic numbers 89 through 103

学英语单词
actual throat thickness
alexandria cotton
anti-rolling gyroscope
associated set type
automatic spotting
autopilot computer
average handling rate
awning
benzyl aniline resin
Blenoxane
boat car
boletus variipess
bottom-feeding
Bouresse
cartooning
cut rates
daintification
delayed repetition
di-
dicyanamide
direct labor hour
disunify
doubletype
driver-prologue table
effranchised
enicospilus nigripectus
Fire Detection Alarm Systems
full of energy
fungus kingdom
Garnich
Gaussian type orbital
geometrical ratio
give a scour to
glycitols
have itching ears
Henry III
hereditary afibrinoge nemia
hindson
hlinka
hyperbolic bundle
infractor
jet-pipe
Jew bush
Kisawa
laminographic
lapse from virtue
line up with
list of ship's stores
looped coupling link
m-cresol
m. transversus perinei profundus
man-machine communication philosophy
manured requirement
mason wasps
mate killer
misaunter
multiperson game
multiple-sections
mydew
neon-sign
newme
night blindnesses
nitroso-group
nmdas
optimization program
PCASP
permutation/reset sequential machine
photo-sensing marker
pifko
pile (reactor)
platanaceous
plumb-line sign
pool room
puued
relaxingly
replique
reverse in-line profiling
Sanguisorba filiformis
serial-parallel contact network
set-nets
sets back
sevcorine
shillelaghs
shirtmaker
snow leopards
St Vincent Pass.
stochastic order
subserrate
sulci subprasplenial
sweet myrrh
swing voter attitude
syngenic transplantation
syphilid papulosum
tetrapanacis medulla
thatcherist
Tonnerre
tray flatness
trelfords
Ugak Bay
unroomy
wears someone out
with all ones force