V2EX laurentian

Laurentian

定义 Definition

  1. (形容词)劳伦琴地区/劳伦琴山脉有关的;常指加拿大圣劳伦斯河流域及其周边地区的。
  2. (地质)劳伦琴系/劳伦琴地盾相关的(多用于描述加拿大地盾的前寒武纪古老岩石与地质构造)。
    (也可作名词,指劳伦琴地区的人或事物,但较少见。)

发音 Pronunciation

/lrnn/

例句 Examples

The village sits on the edge of the Laurentian Mountains.
这个村庄坐落在劳伦琴山脉的边缘。

Geologists debated whether the mineral deposits formed during Laurentian metamorphic events or later tectonic cycles.
地质学家争论这些矿藏究竟形成于劳伦琴期的变质作用,还是更晚期的构造循环。

词源 Etymology

Laurentian 来自 Laurentia / Laurentian(“劳伦琴”),与 St. Lawrence(圣劳伦斯) 的地名传统密切相关;“Lawrence/ Laurent-”这一词根可追溯到拉丁语姓名 Laurentius(意为“来自劳伦图姆 Laurento/ Laurentum 的人”)。在英语中,该词逐渐固定为指称加拿大相关地理与地质区域的形容词。

相关词 Related Words

文学与作品 Literary Works

  • Pierre Berton《The Canadian Shield》(加拿大历史与地理书写中常涉及劳伦琴/加拿大地盾相关表述)
  • Henry Beston《The St. Lawrence》(围绕圣劳伦斯河流域的自然与文化描写,语境上常与“Laurentian”相关)
  • 加拿大地质与自然写作类非虚构作品(如关于加拿大地盾、前寒武纪岩层的经典科普/地质著作中,“Laurentian”是高频术语)
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