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overburden

音標[,?uv?'b?:dn] 讀音

漢語翻譯


vt. 裝載過多, 負擔過多, 使過勞
【經】 過重的貨物, 重擔, 過度的負擔

詞型變化:

動詞過去式:overburdened 過去分詞:overburdened 現在分詞:overburdening 第三人稱單數:overburdens 

英文解釋:

名詞 overburden:

  1. the surface soil that must be moved away to get at coal seams and mineral deposits
  2. an excessive burden
    同義詞:overload

動詞 overburden:

  1. burden with too much work or responsibility
  2. load with excessive weight

詳細解釋:


o.ver.bur.den

v.tr.(及物動詞)
o.ver.bur.dened,o.ver.bur.den.ing,o.ver.bur.dens
To burden with too much weight; overload.
過重,超載:使負擔過重;使裝載過多
To subject to an excessive burden or strain; overtax.
過重的負擔或壓力;對…加以過重負擔
n.(名詞)

An excessive burden; an overload.
過重的負擔;超載
Geology
【地質學】
Material overlying a useful mineral deposit.
覆蓋層,超覆層:覆蓋在有價值的礦石沉積物之上物質
Sedimentary rock covering older crystalline layers.
沉澱岩:覆在舊的水晶狀層之上的沉積岩石
Archaeology A sterile stratum overlying a stratum bearing traces of the culture being studied.
【考古學】 貧瘠的岩層:覆蓋在有研究價值的文化層之上的廢石土層

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