音标:[,di:eskə'leiʃən] ;
n. 降级;减低战争的范围或强度

学英语单词
accumulator spring
actuarily
adiposine
air-gas ratio
antiarrhythmic drug
armour plate rolling mill
autoformat
back wiring
bacterial manure
biprisms
chelometric titration
child-minders
cinderella stamps
clevis bolt U
coil-side separator
complete system of latin squares
devotchka
diagram efficiency
dilator buccalis
duret
eicosapentaenoic
electromagnet armature
elliptical lift distribution
elliptical traveller
Euterpe oleracea
exogenous branching
exogenous stem
fact finder
fenisorex
Fédala
garden oraches
hair burgers
half-daiest
harden off
heart's-blood
hollow cathode lamp
indirect fire control
industrial grade
infix form
infringer
isobutyl aminobenzoate
Jeruselem artichoke
komiteh
Kurz flint
launching time limit
Lavara
layamons
liquidity support
logical proposition
Lusitanians
luxuriant growth
make rapid strides
manifold absolute pressure
map-cases
material mechanics
mechanical testing instrument
Mendoza Chico
military aeromedical evacuation
monoacylating
monolepta tsoui
multifont page reader
NCIC National Crime Information Center
nickel bronzes
Nova Astrakhan'
one-hundred-millionth
organic biomass
oryza latifolia
peruginoes
phrenic(nerve)stimulation
pileostegia tomentella hand.-mazz.
pipe seat
pluronics
Pomeran'ye
potassium mercury sulfide
primordial veil
program simulator
pseudosutural foveae
rafsky
rain clutter suppression
reach agreement
regulon
REQ request
resultant intensity
Reverse-banding
ruptic
salonica (thessaloniki)
scaddle
sepulchrally
Sheep-itch
shelf list sheet
sledge hockey
slobo
stainless steel angle rule
supply of fuel
teased-out
tedder shaft
thyreoglobulin
ungroupable
verbis
woodstoves
writes up
xenol