词汇 | example_english_eolian |
释义 | Examples of eolianThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Antarctic permafrost comprises fluvial and eolian ice cemented sediments that are coarse- to medium-grained sands and fine gravels. It is also used for dating the deposition of geological sediments after they have been transported by air (eolian sediments) or rivers (fluvial sediments). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These sediments consist of eolian quartz, clay minerals, volcanic ash, subordinate residue of siliceous microfossils, and authigenic minerals such as zeolites, limonite and manganese oxides. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Eolian processes are major factors in shaping desert landscapes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Also, eolian sedimentation can produce high rates of sediment accumulation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The smooth floor material is thought to be composed of fluvial material and/or eolian features covering an otherwise rough and jumbled terrain. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Degraded and infilled impact craters record variations in volcanic, fluvial, and eolian activity over geologic time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Quartz is present with different morphologies, suggesting eolian (wind-based) and fluvial (river-based) transport. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The wind transports dust and other particles which erodes the relief and leaves deposits (eolian processes). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The paleoenvironment it preserves was semi-arid and characterized by alluvial (stream-deposited) and eolian (wind-deposited) sediments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The morphology and evolution of the eolian dunes is controlled by an abundance of xerophytic and halophytic plants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The bulk of red clay consists of eolian dust. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The dunes will display characteristics of typical eolian wind blown dunes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The rocks in which they were found likely represent eolian dunes and interdune environments, with small intermittent lakes and seasonal streams. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ice had not reached the area itself, but eolian deposits created high points in the wet environment. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Others, occurring in rocks of several geologic periods, include lake deposits and eolian (wind) deposits. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Its pyramidal shape was formed by eolian drifted grains of sand. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is also observed in eolian ripples. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The circular shape appears to be pure coincidence, the whole feature is the result of drainage patterns and subsequent eolian erosion, there is nothing to suggest its impact origin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The mineral could have formed in volcanically heated groundwater in the shallow subsurface and later been exposed and concentrated by wind erosion and winnowing (eolian mining). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Also, at that time eolian processes would have eroded any existing sediments filling the bottom of many bays removing any older lake sediments and the pollen, and datable organic matter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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