fluvial
意味: Relating to or found in rivers. Used in geography, geology, and environmental science to describe processes, landforms, and ecosystems shaped by flowing water.
Fluvial geomorphology — the study of how rivers shape the landscape — is a core topic in British physical geography. Fluvial processes include erosion, transportation, and deposition of sediment, which together create features such as meanders, floodplains, oxbow lakes, and deltas. The term also appears in archaeology, where fluvial deposits may contain artefacts, and in ecology, where fluvial habitats support distinctive communities of fish and invertebrates. It collocates with 'erosion,' 'deposit,' 'geomorphology,' 'processes,' and 'landforms.'
例文
- The fluvial landscape of the Yorkshire Dales includes deeply incised valleys carved by glacial meltwater and subsequent river erosion. 约克郡谷地的河流地貌包括由冰川融水和后续河流侵蚀刻出的深切河谷。El paisaje fluvial de los Valles de Yorkshire incluye valles profundamente encajados, labrados por las aguas de deshielo glaciar y la posterior erosión fluvial.ヨークシャー・デールズの河川地形には、氷河の融水とその後の河川侵食によって深く刻まれた谷が含まれます。요크셔 데일스의 하천 지형에는 빙하 융수와 그 후의 하천 침식에 의해 깊이 파인 계곡이 포함됩니다.
- Fluvial processes transported the sediment downstream, gradually building up the alluvial plain over thousands of years. 河流作用将沉积物向下游搬运,经过数千年逐渐形成了冲积平原。Los procesos fluviales transportaron los sedimentos río abajo, formando gradualmente la llanura aluvial a lo largo de miles de años.河川作用により堆積物は下流に運搬され、何千年もかけて徐々に沖積平野が形成されました。하천 작용에 의해 퇴적물이 하류로 운반되어 수천 년에 걸쳐 점차 충적 평야가 형성되었습니다.
- The A-level geography syllabus requires students to understand fluvial landforms such as meanders, levees, and floodplains. A-level地理课程要求学生了解曲流、天然堤和洪泛平原等河流地貌。El programa de geografía de A-level exige a los alumnos comprender las formas fluviales del relieve, como meandros, diques naturales y llanuras de inundación.Aレベルの地理学課程では、蛇行、自然堤防、氾濫原などの河川地形を理解することが求められます。A레벨 지리학 과정에서는 사행, 자연제방, 범람원 등의 하천 지형을 이해하는 것이 요구됩니다.
発音
使い方ガイド
場面: academic, professional
トーン: neutral
起源と歴史
From Latin fluvialis, from fluvius (river), from fluere (to flow). Used in English geographical and geological writing since the 17th century.
文化的背景
Era: Modern
Generation: All ages
Social background: Universal
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