V2EX depositional

Depositional

定义 Definition

depositional(形容词):与“沉积/沉降”有关的;指物质(如泥沙、矿物、火山灰等)在水、风、冰或重力作用下被搬运并沉积下来形成地层或沉积物的过程与特征。(在法律语境中也可指与证词记录(deposition)有关,但更常见于地质学/沉积学。)

发音 Pronunciation (IPA)

/dpznl/

例句 Examples

Depositional environments include rivers, deltas, and lakes.
沉积环境包括河流、三角洲和湖泊。

The sandstone shows clear depositional layering that records changes in water flow over time.
这块砂岩显示出清晰的沉积层理,记录了水流随时间变化的过程。

词源 Etymology

来自 deposition(沉积;沉降),其词根可追溯到拉丁语 dēpōnere(“放下、置下”)。depositional 通过后缀 -al 构成形容词,表示“与沉积(作用/产物)相关的”。

相关词 Related Words

文学与经典著作 Literary Works

  • 《Principles of Sedimentology and Stratigraphy》(Sam Boggs Jr.):沉积学与地层学经典教材,常用 depositional 讨论沉积环境与层序记录。
  • 《Basin Analysis: Principles and Application to Petroleum Play Assessment》(Philip A. Allen & John R. Allen):在盆地分析与油气地质中频繁出现,用于描述沉积体系与沉积过程。
  • 《Sedimentology and Stratigraphy》(Gary Nichols):介绍沉积构造、相分析等内容时广泛使用 depositional
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