音标:[ˈeʃəˌlɔnz] ;
n. (机构中的)等级, 阶层( echelon的复数形式 ); (军舰、士兵、飞机等的)梯形编队
n. a body of troops arranged in a line
n. a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset

echelon的用法和样例:

词汇搭配

  • echelon design分组设计
  • echelon formation梯形队形
  • echelon folds阶状褶皱
  • forward echelon第一梯队
  • echelon matrix梯(矩)阵
  • echelon form梯形
  • assault echelon突击梯队
  • echelon faults雁行断层
  • echelon clouds梯状云
  • echelon lens阶梯透镜
  • echelon grating阶梯光栅
  • en echelon雁列式的
  • echelon prism阶梯棱镜
  • echelon folding雁行状褶皱
  • echelon maintenance分级维修
  • advanced echelon先头梯队
  • echelon structure雁行构造,雁行式构造...

经典引文

  • The higher echelons of the law and politics have become almost an Oxford preserve.

    出自:Times
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学英语单词
Active Return
adipose eyelid
agelaiuss
air interchanger
ancient records
antinarrative
arch(a)eocyte
avelinoite (cyrilovite)
back extraction method
Badanah
baech plants
bassingbourns
bi-coiler
bio-tribology
bright sulfur
carboxyfluorescein
cardoens
characteristic of atmospheric transmission
chlorophos
Chonophyllum
combined casting
conduye
contact lamination
costus oils
cousin primes
crescent cell anemia
cushion chamber
Customs Union of the European Economic Community
deep reticular layer
disneyworld
distributing business
dole out the portions
ectangial
electric vehicle
erkin
fin flash
fiscal morality
flower bed?
frenulum buccinator superioris
FTAABS
gas flow distribution test for electro-static precipitator
great transformation
group meetings
haloacetate
harbour limit
high-pressure wind tunnel
holburns
i.n.s
Impatiens holstii
inakor
incremental collapse
intrafat
isoriboflavin
jurisdictional immunity of foreign state vessels
keel boat
kpc
leibnizian
long-haired chum
lukewarmth
Mercouri
meteorological satellites
microdrilling
MicroDV
moistening dryness method
Molly Bright
multibus architecture
musta
Naberera
new hampshire chicken
nonintersection
nonsenge correlation
normally closed solenoid valve
paper-tape transcriber
PGT (Princeton Gamma-Tech Incorporated)
political sphere
portable mortising machine
presurgery
put instruction
Pyrus pyrifolia
racement
Rakata
reed-mace
residuary personal estate
Rolando's column
sacrosanctness
saddle pain
satellite based atomic energy detection system
self start motor
skin cleaner
Social Terrorism
spontaneous emitter
supravesical fossa
surface skin temperature
truck wholesaler
tunica albuginea testess
Valbazen
visual discourse
vpe (vapor-phase epitaxy)
Warramboo
water-glasses
wire carrier
woolds