cambrian | (แคม'เบรียน) adj. เกี่ยวกับยุคPaleozoic (500-600ล้านปีก่อน) |
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| | | | | Cambrian | a. 1. (Geog.) Of or pertaining to Cambria or Wales. [ 1913 Webster ] 2. (Geol.) Of or pertaining to the lowest subdivision of the rocks of the Silurian or Molluscan age; -- sometimes described as inferior to the Silurian. It is named from its development in Cambria or Wales. See the Diagram under Geology. [ 1913 Webster ] | Cambrian | n. 1. A native of Cambria or Wales. [ 1913 Webster ] 2. (Geol.) The Cambrian formation. [ 1913 Webster ] |
| 古生代 | [Gǔ shēng dài, ㄍㄨˇ ㄕㄥ ㄉㄞˋ, 古 生 代] Paleozoic (geological era 545-250m years ago, covering Cambrian 寒武紀|寒武纪, Ordovician 奧陶紀|奥陶纪, Silurian 志留紀|志留纪, Devonian 泥盆紀|泥盆纪, Carboniferous 石炭紀|石炭纪, Permian 二疊紀|二叠纪 #60,350 [Add to Longdo] | 寒武纪 | [Hán wǔ jì, ㄏㄢˊ ㄨˇ ㄐㄧˋ, 寒 武 纪 / 寒 武 紀] Cambrian (geological period 545-495m years ago) #68,780 [Add to Longdo] | 震旦纪 | [zhèn dàn jì, ㄓㄣˋ ㄉㄢˋ ㄐㄧˋ, 震 旦 纪 / 震 旦 紀] Sinian (c. 800-542 million years ago), late phase of pre-Cambrian geological era #125,442 [Add to Longdo] | 元古宙 | [Yuán gǔ zhòu, ㄩㄢˊ ㄍㄨˇ ㄓㄡˋ, 元 古 宙] pre-Cambrian (geological eon 2500-645m) #161,337 [Add to Longdo] | 显生宙 | [Xiǎn shēng zhòu, ㄒㄧㄢˇ ㄕㄥ ㄓㄡˋ, 显 生 宙 / 顯 生 宙] Phanerozoic (geological eon lasting since the Cambrian 武紀|寒武纪, c. 540m year ago #203,263 [Add to Longdo] | 前寒武纪 | [Qián Hán wǔ jì, ㄑㄧㄢˊ ㄏㄢˊ ㄨˇ ㄐㄧˋ, 前 寒 武 纪 / 前 寒 武 紀] pre-Cambrian (geological period before c. 540m years ago) [Add to Longdo] | 埃迪卡拉 | [Āi dí kǎ lā, ㄞ ㄉㄧˊ ㄎㄚˇ ㄌㄚ, 埃 迪 卡 拉] Ediacaran (c. 635-542 million years ago), late phase of pre-Cambrian geological era [Add to Longdo] | 特提斯海 | [Tè tí sī hǎi, ㄊㄜˋ ㄊㄧˊ ㄙ ㄏㄞˇ, 特 提 斯 海] Thetys (pre-Cambrian ocean) [Add to Longdo] |
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