Last Updated
：2025/11/30
ice core
Noun
Japanese Meaning
氷床や氷河から採取されたコアサンプル（氷核）。採取された氷の芯の物性から、その地域の気候記録を再構築するために用いられる。
（ plural ）
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A core sample removed from an ice sheet, most commonly from the polar ice caps of Antarctica, Greenland or from high mountain glaciers elsewhere, the properties of which can be used to reconstruct a climatic record of a given area.
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ice core
Researchers analyzed an ice core to study atmospheric gas concentrations from thousands of years ago.
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Researchers analyzed an ice core to study atmospheric gas concentrations from thousands of years ago.
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