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单词 shot hole
释义

Definition of shot hole in English:

shot hole

noun
  • 1A hole made by the passage of a shot.

    弹孔

  • 2A hole bored in rock for the insertion of a blasting charge.

    爆破孔,炮眼

    Example sentencesExamples
    • Further underground, and we saw miners drilling shot holes with their bag of dynamite neatly laid out beside them.
    • With Chris, as my beautiful assistant, passing me the required pieces of kit in the confines of the dig, I set about drilling the first few shot holes.
    • I found myself drilling the first of three shot holes into the three largest and nearest boulders.
    • On 8 June 1960, these two men had bored and filled fifty shot holes and had inserted electric detonators and connected them up in series.
  • 3A small round hole made in a leaf by a fungus or bacterium, especially in a fruit tree following an attack of leaf spot.

    (尤指细菌或真菌在果树叶上留下的)穿孔

    as modifier shot-hole disease
    Example sentencesExamples
    • Flea beetles are devastating to seedlings, and beetle shot holes can disfigure the leaves badly.
    • If this sounds familiar, ask your nurseryman for a dormant spray that targets shot hole fungus.
    • Portions of the leaf tissue drop out, resulting in a shot-hole appearance.
    • Count the number of plants showing shot-hole feeding and determine the percent of infested plants.
    • When the tallest fields reach about 18 inches in height, walk through fields to search for shot-hole damage in the leaves about every five days.
    1. 3.1 A small hole made in wood by a boring beetle.
      (木材的)蛀洞
      as modifier a shot-hole borer

Definition of shot hole in US English:

shot hole

nounˈSHät ˌhōl
  • 1A hole made by the passage of a shot.

    弹孔

  • 2A hole bored in rock for the insertion of a blasting charge.

    爆破孔,炮眼

    Example sentencesExamples
    • Further underground, and we saw miners drilling shot holes with their bag of dynamite neatly laid out beside them.
    • With Chris, as my beautiful assistant, passing me the required pieces of kit in the confines of the dig, I set about drilling the first few shot holes.
    • I found myself drilling the first of three shot holes into the three largest and nearest boulders.
    • On 8 June 1960, these two men had bored and filled fifty shot holes and had inserted electric detonators and connected them up in series.
  • 3A small round hole made in a leaf by a fungus or bacterium, especially in a fruit tree following an attack of leaf spot.

    (尤指细菌或真菌在果树叶上留下的)穿孔

    as modifier shot-hole disease
    Example sentencesExamples
    • When the tallest fields reach about 18 inches in height, walk through fields to search for shot-hole damage in the leaves about every five days.
    • If this sounds familiar, ask your nurseryman for a dormant spray that targets shot hole fungus.
    • Portions of the leaf tissue drop out, resulting in a shot-hole appearance.
    • Count the number of plants showing shot-hole feeding and determine the percent of infested plants.
    • Flea beetles are devastating to seedlings, and beetle shot holes can disfigure the leaves badly.
    1. 3.1 A small hole made in wood by a boring beetle.
      (木材的)蛀洞
      as modifier a shot-hole borer
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更新时间:2024/9/21 11:25:26