late geological time
常見(jiàn)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.
討論了產(chǎn)出孢粉組合的各類(lèi)巖石地層的地質(zhì)時(shí)代，是對(duì)該區(qū)晚古生代孢粉地層學(xué)的系統(tǒng)總結(jié)。 返回 late geological time