本溪角石 的英文怎麼說

中文拼音 [běnjiǎodàn]
本溪角石 英文
penchioceras
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : 名詞(小河溝) small stream; brook; rivulet; streamlet
  • : 角Ⅰ名詞1 (牛、羊、 鹿等頭上長出的堅硬的東西) horn 2 (古時軍中吹的樂器) bugle; horn 3 (形狀像...
  • : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
  1. Sedimentary environment in benxi stage from east to west were respectively shallow - sea muddied continental shelf, barrier island, lagoon and tidal flat. most area in taiyuan stage was distributed by shallow - sea continental shelf, but the northern and southeastern part were scattered by clastic tidal flat and carbonate tidal flat. sedimentary environment in shanxi stage, in the middle and late shihezi stage was deltas and lake

    馬5晚期研究區發育蒸發臺地相和局限臺地相;期自東而西發育淺海泥質陸棚、障壁島、瀉湖及潮坪相;太原期大部分地區發育淺海陸棚沉積,北部和西南部則發育碎屑巖潮坪和碳酸鹽潮坪沉積;山西期和盒子中晚期為三洲和湖泊沉積環境;盒子早期廣泛發育辮狀河三洲和湖泊沉積。
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