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
aberrant cycle
absolute frequencies
actual dishonour
Ae.E.
allelgic asthma
arteria renalis
atemporality
automatic system initiation
Back water!
bimoment
blastclastic
borrowing venture
building hardware factory
busie
caldron
censored sample
cherkassy (cherkasy)
citrus obovoidea hort ex takahashi
coming under
corn-snake
cotton prints
cowntewery
cumi-cumi
cyanopindolol
Cycloheterophyllin
Cyclomet
dcvb
deer-skin
desulfitobacterium
directional antenna
dossie
driven element
Earlton
electromotive robot
epiplasm
epoxy spray coating machine
fantasizers
farmland shelter forest
fibre optic faced tube
foreordinated
freel
fullycharged
gazebolike
genitalization
geothermal exploration
ground unit
handpicks
hard-gloss paint
hebin
Hetaeria elongata
high flux heater
holcom
horsejockey
howrahs
human performance times (hpt)
hypomelanoses
impermissive
issue identification
Kochmes
kr.
labor health
light excitation
MEDINET-D
mill head assay
ministry of economic affairs
Mister nice-guy
moor light
N-9
neptunium
nunez
options trading exchange participant
Ouatagouna
overall treatment time
pencil-necks
personal error
porefield
radio frequency relay
read zero
recording supervisor
regulating ring
safety monkey
scale peripheral associated cells
servo swap
shooting through
skenoscop
snow swamp
soap shaving machine
soopolallie
spaced boarding
Sphenophyllales
Spinachitina
stalin (donetsk)
sulphonphthalein
tail shealth
take the arm
tanker airplane
tourings
universal stimulus display instrument
unlawful oath
vacking
well-sifted
worm drive