Upper Carboniferous

常見(jiàn)例句

Besides, the oringin of the mixed sedimentitation of the Upper Carboniferous is discussed.
對(duì)上石炭統(tǒng)中發(fā)育的混積巖也進(jìn)行了討論。
The paper makes an analysis of the sequence stratigraphy of the Upper Carboniferous in the area of Tongling on the basis of the outcrop profiles.
根據(jù)野外露頭對(duì)銅陵地區(qū)的上石炭統(tǒng)進(jìn)行了層序地層分析。