英语词汇“lapilli”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

lapilli

/ləˈpɪlʌɪ

plural noun Geology

Rock fragments ejected from a volcano.Some matrix ash samples were also analysed to ensure that the complete geochemical range could be assessed, and where lapilli were not available....

We infer that the framework through which transport took place consists of lapilli lodged within elutriation networks similar to those observed in the field (vertical ‘pipes’ having elongated sheet-like forms in three dimensions).
We thought they might be lapilli - little volcanic hailstones that form when you have an eruption of volcanic ash and it coagulates and falls out.

Origin

Mid 18th century (in the general sense 'stones, pebbles'): via Italian from Latin, plural of lapillus, diminutive of lapis 'stone'.

单词	lapilli
释义	lapilli /ləˈpɪlʌɪ / plural noun Geology Rock fragments ejected from a volcano.Some matrix ash samples were also analysed to ensure that the complete geochemical range could be assessed, and where lapilli were not available.... We infer that the framework through which transport took place consists of lapilli lodged within elutriation networks similar to those observed in the field (vertical ‘pipes’ having elongated sheet-like forms in three dimensions). We thought they might be lapilli - little volcanic hailstones that form when you have an eruption of volcanic ash and it coagulates and falls out. Origin Mid 18th century (in the general sense 'stones, pebbles'): via Italian from Latin, plural of lapillus, diminutive of lapis 'stone'.
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