bathonian
基本解釋
- 巴通階
英漢例句
- There are rich bivalve and brachiopodous fossils within the bioclastic limestone and calcareous mudstone in the Buqu Formation in age from Bathonian.
布曲組中的生物碎屑灰?guī)r和鈣質(zhì)泥巖層中產(chǎn)大量的雙殼類和腕足類化石,時(shí)代為中侏羅世巴通期。 - It is suggested that the climate should be relatively humid during the Bathonian Stage.By the Callovian Stage, the climate began to dry out and had a tendency towards drought.
研究結(jié)果表明，烏恰地區(qū)中侏羅世晚期氣候?qū)儆趤啛釒О霛駶?半干旱型，巴通期氣候相對濕潤，卡洛夫期氣候變干，開始趨于干旱。 - In the Sog Connty-Zogang stratigraphic area, including the Chawola district, only the Bathonian Stage in the Middle Jurassic unconformably overlaps on the "shallow basement" metamorphic series.
在包括查吾拉區(qū)在內(nèi)的索縣-左貢地層分區(qū)中，中侏羅統(tǒng)僅有巴通階超覆不整合于“淺基底”變質(zhì)巖系之上。 - An angular unconformable contact was for the first time found between the Middle Jurassic Bathonian Stage and its underlying pre-Ordovician metamorphosed basement in the Chawola district, in Nyainrong County.
摘要在聶榮縣查吾拉區(qū)一帶首次發(fā)現(xiàn)中侏羅統(tǒng)巴通階與下伏前奧陶系基底變質(zhì)巖系之間呈角度不整合接觸。 - In Bathonian , the northern and southern depression connects to a uniform basin with the falling of the central rise belt , and came to a stable evolution phase with carbonate deposit.
巴通期中央隆起帶進(jìn)一步下沉，南、北羌塘連成一個(gè)統(tǒng)一的拗陷盆地，從此沉積作用進(jìn)入穩(wěn)定發(fā)展階段，形成穩(wěn)定的碳酸鹽巖臺(tái)地沉積體系。