二叠系
èr​dié​xì

Permian System

  • created reference approved 二叠系/二疊系 → 二叠纪/二疊紀 (see) — "Initial import from upstream dictionary"

    二叠系 / 二疊系 èr​dié​xì

    二叠纪 / 二疊紀 èr​dié​jì

    see

    Changed: source (simp), source (trad), source pinyin, target (simp), target (trad), target pinyin, type

    created reference

  • created sense approved 二叠系/二疊系 · èr​dié​xì · Permian System — "Initial import from upstream dictionary"

    二叠系 / 二疊系

    èr​dié​xì

    Permian System

    The sequence of rock layers deposited during the Permian Period; specifically the strata belonging to the late Paleozoic Era.

    二 (literal) → 二 · èr · two 叠 (literal) → 叠/疊 · dié · to pile up 系 (literal) → 系 · xì · system (geology)

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense