Carboniferous: of, belonging to, or denoting a geologic division of the Paleozoic Era following the Devonian and preceding the Permian.
石炭纪的，石炭系的：(属于或表示)地质上的一个分段，即紧跟着泥盆纪而早于二叠纪的古生代的。
The longest division of geologic time, containing two or more eras.
地质上最长的一段分期；两个或更多的代。
The geologic and seismic horizons in Lishu and Dehui depressions are calibrated by well synthetic seismogram, the corresponding relation is established and stratigraphic division is conducted.
运用该方法，依据井的地震合成记录分别对梨树、德惠凹陷各井的地质层位和地震层位进行了标定，并建立了两者之间的对应关系，进而进行地层划分。
The geologic and seismic horizons in Lishu and Dehui depressions are calibrated by well synthetic seismogram, the corresponding relation is established and stratigraphic division is conducted.
运用该方法，依据井的地震合成记录分别对梨树、德惠凹陷各井的地质层位和地震层位进行了标定，并建立了两者之间的对应关系，进而进行地层划分。
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