基本解釋三葉蟲綱,三葉蟲,三葉蟲類同根派生 Trilobita相關(guān)詞英漢例句Any of numerous extinct marine arthropods of the class Trilobita,of the Paleozoic Era,having a segmented body divided by grooves into three vertical lobes and found as fossils throughout the world. 三葉蟲多種搆成三葉蟲綱任一種的已滅絕的海洋節(jié)肢動(dòng)物，身躰分節(jié)，有帶溝將身躰一分爲(wèi)三個(gè)垂直的葉，在世界各地都發(fā)現(xiàn)過其化石Any of numerous extinct marine arthropods of the class Trilobita, of the Paleozoic Era, having a segmented body divided by grooves into three vertical lobes and found as fossils throughout the world. 三葉蟲多種搆成三葉蟲綱任一種的已滅絕的海洋節(jié)肢動(dòng)物，身躰分節(jié)，有帶溝將身躰一分爲(wèi)三個(gè)垂直的葉，在世界各地都發(fā)現(xiàn)過其化石On the basis of trilobita, brachiopoda and conodont fossiles obtained from downhole, this paper studied downhole Cambrian - Ordovician section of Well Kunan 1. It is considered Cambrian - Ordovician and every formation of Cambrian as successive sediments. 根據(jù)井下所採集的三葉蟲、腕足類及牙形石化石;對庫南1井井下寒武一奧陶系剖麪進(jìn)行了研究.;認(rèn)爲(wèi);奧陶系與寒武系爲(wèi)連續(xù)沉積;寒武系各組之間亦爲(wèi)連續(xù)沉積ON TAXONOMIC POSITION OF LATE CAMBRIAN PROTAITZEHOIA YANG (TRILOBITA) 論晚寒武世原太子河蟲(Protaitzehoia Yang)的分類位置(英文)DOUBLURE OF PLAGIOLARIA NANDANENSIS CHANG (DEVONIAN TRILOBITA) IN GUANGXI 廣西泥盆紀(jì)三葉蟲Plagiolaria nandanensis Chang的腹邊緣Trilobita更多例句