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词汇 helictite
释义

Definition of helictite in English:

helictite

noun hɛˈlɪktʌɪtˈhelikˌtīt
Geology
  • A distorted form of stalactite, typically resembling a twig.

    〔地质〕钟乳树

    Example sentencesExamples
    • This has all the usual features one might expect in a cave - hundreds of stalagmites, stalactites and even helictites (strangely twisted stalactites).
    • Here the weird crystals and tree helictites provide another view to wonder at on a totally different scale.
    • At Lehman Caves, sign up early for one of the guided tours through an otherworldly half mile of stalactites, stalagmites, and twisting, straw-shaped helictites.
    • After a brief pause to examine the tangled helictites in total amazement we crawled on.
    • Near the end, a moderate crawl led to another cluster of crystals and helictites, though only a few of the group bothered with the crawl.

Origin

Late 19th century: from Greek heliktos 'twisted', on the pattern of stalactite.

Definition of helictite in US English:

helictite

nounˈhelikˌtīt
Geology
  • A distorted form of stalactite, typically resembling a twig.

    〔地质〕钟乳树

    Example sentencesExamples
    • This has all the usual features one might expect in a cave - hundreds of stalagmites, stalactites and even helictites (strangely twisted stalactites).
    • At Lehman Caves, sign up early for one of the guided tours through an otherworldly half mile of stalactites, stalagmites, and twisting, straw-shaped helictites.
    • After a brief pause to examine the tangled helictites in total amazement we crawled on.
    • Here the weird crystals and tree helictites provide another view to wonder at on a totally different scale.
    • Near the end, a moderate crawl led to another cluster of crystals and helictites, though only a few of the group bothered with the crawl.

Origin

Late 19th century: from Greek heliktos ‘twisted’, on the pattern of stalactite.

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