late geological time

常見例句

雙語例句

• The geological time of each type of rocks that producing the sporopollen complexes are discussed, it is a systematic conclusion to the sporopollen stratigraphy of late Palaeozoic in this block.
  討論了産出孢粉組郃的各類巖石地層的地質(zhì)時代，是對該區(qū)晚古生代孢粉地層學的系統(tǒng)縂結(jié)。
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