echelon

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echelon是什么意思
英式音标:[ˈeʃəlɒn]英式读音
美式音标:[ˈeʃəlɑn]美式读音
词汇分类:石油化工专业常用词汇,从四六级到两万-把COCA变成适合自己的单词书,LSAT真题词汇,Google大数据2.9万高频美语词汇表,美国当代语料库(COCA)20000高频,[学术]Academic Vocabulary List 学术20000高频词汇
概况:

n. 梯形;梯次编队;梯阵;阶层

vi. 形成梯队

vt. 排成梯队

词义:

n.

(机构中的)等级,阶层(机构中的)等级,阶层;梯形,梯形编队;

vi.&vt.

排成梯队;

变形

复数:echelons

英英释义

echelon[ 'eʃəlɔn ]

n.

a body of troops arranged in a line

a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset

用法:

词组短语

in echelon排成梯队的(地);梯次配置的(地)

en echelon雁列式的;梯形

权威例句

Metric: A Multi-Echelon Technique for Recoverable Item Control

Optimal Policies for a Multi-Echelon Inventory Problem

Decentralized Multi-Echelon Supply Chains: Incentives and Information

Echelon Reorder Points, Installation Reorder Points, and the Value of Centralized Demand Information

Approximate solutions to a simple multi-echelon inventory problem

Comments on Optimal Policies for a Multi-Echelon Inventory Problem

Comments on "Optimal Policies for a Multi-Echelon Inventory Problem"

Cognitive Diversity among Upper-Echelon Executives: Implications for Strategic Decision Processes

A Backlogging Model and a Multi-Echelon Model of a Dynamic Economic Lot Size Production System—A Network Approach

A genetic algorithm approach to developing the multi-echelon reverse logistics network for product returns
同义词:strata,layer,degree
英语词源:

echelon

echelon: see scale

echelon (n.)

1796, echellon, "step-like arrangement of troops," from French échelon "level, echelon," literally "rung of a ladder," from Old French eschelon, from eschiele "ladder," from Late Latin scala "stair, slope," from Latin scalae (plural) "ladder, steps," from PIE *skand- "to spring, leap" (see scan (v.)). Sense of "level, subdivision" is from World War I.

造句:

1. Second echelon(of future leaders, etc.)

第二梯队

-- 来源 -- 英汉 - 翻译样例 - 汉英

2. echelon strapping

阶梯式绕带(耦合带)

-- 来源 -- 英汉 - 短句参考

3. echelon grating

【物】阶梯光栅

-- 来源 -- 英汉 - 短句参考

4. The first echelon(of future leaders,etc.)

第一梯队

-- 来源 -- 英汉 - 翻译样例 - 汉英

5. echelon fire

【军】梯形炮火

-- 来源 -- 英汉 - 短句参考

6. Third echelon(of future leaders, etc.)

第三梯队

-- 来源 -- 英汉 - 翻译样例 - 汉英

7. echelon matrix

梯(矩)阵

-- 来源 -- 英汉 - 短句参考

8. To arrange or take place in an echelon.

排成梯队排列成梯队或以梯队形式发生

-- 来源 -- 英汉 - 短句参考

9. echelon lens

【光】阶梯透镜

-- 来源 -- 英汉 - 短句参考

10. sigmoidal en echelon tension gash

S形斜列张裂缝

-- 来源 -- 英汉 - 翻译参考[网络]

echelon

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