🇨🇳Chinese Source WordCode: ZH

等高距

Pronunciation / Transliteration: děng gāo jù

🇬🇧 Direct English Meaning:
Contour-interval/ˈkɒn.tʊər ˌɪn.tə.vəl/
nounCEFR C1 (Advanced)Top #45000 frequency
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🇨🇳 Example Sentence in Chinese:

"这张地形图的等高距是二十米。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The vertical distance or difference in elevation between two adjacent contour lines on a topographic map.

    "The map had a contour interval of twenty meters, making the steep cliff easily identifiable by the closely spaced lines."
  2. 2

    A standard measurement interval used in scientific or geographic plotting to represent constant values across a gradient.

    "Meteorological charts utilize a specific pressure contour interval to map isobaric surfaces."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the French word 'contour' (meaning outline or curve, originating from Italian 'contorno') combined with the Late Latin 'intervallum' (space between). It emerged in modern cartography and surveying terminology during the 19th century to denote the standardized vertical distance between adjacent elevation lines on maps.

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