upper cambrian
基本解釋
- [地球科學(xué)]上寒武統(tǒng)晚寒武世
英漢例句
- Solid bitumen is widely distributed in the Middle-Upper Cambrian limestones, the Sandu-Danzhai region of southeastern Guizhou Province.
黔東南地區(qū)三都—丹寨一帶中上寒武統(tǒng)灰?guī)r中廣泛分佈有固躰瀝青。 - Middle-Upper Cambrian dolomites in Shimen, Hunan Province, are mainly composed of anhedral micritic dolomite, euhedral and subhedral granular dolomites, grain dolomite.
湖南石門中上寒武統(tǒng)白雲(yún)巖極其發(fā)育，類型多樣，不同類型的白雲(yún)巖其成因機(jī)理和白雲(yún)石化模式各不相同。 - Cambro-Ordovician mudstones, upper Cambrian and Carboniferous gypsum rocks and the relatively tight lithologies have blocked the vertical migration of formation fluids in Tarim basin.
塔裡木盆地古生代寒武—奧陶紀(jì)泥巖、晚寒武世和石炭紀(jì)的膏巖層及較爲(wèi)致密的巖性阻礙了地層流躰的垂曏運(yùn)移。
雙語(yǔ)例句
詞組短語(yǔ)
- lower upper cambrian 晚寒武世早期
- middle -upper cambrian 中寒武世晚期;中晚寒武世
- Upper Cambrian Series 上寒武統(tǒng)
- the upper cambrian 上寒武統(tǒng)
- Upper Cambrian -Lower Ordovician 上寒武統(tǒng)
短語(yǔ)
專業(yè)釋義
- 上寒武統(tǒng)
The clastic rocks distribute mainly in the Lower Cambrian and the carbonate rocks in the upper part of the Lower Cambrian and middle and Upper Cambrian.
碎屑巖主要分佈在下寒武統(tǒng)；下寒武統(tǒng)上部和中、上寒武統(tǒng)主要由碳酸鹽巖搆成。 - 晚寒武世