古生代 meaning in Chinese
[地质学] paleozoic; the paleozoic era
◇古生代植物 paleophyte
Examples
- The stratigraphic column in this district includes all the paleozoic formations .
这个地区的地层柱包括全部古生代岩系。 - The principle of cyclic sedimentation applies to deposits dating from earliest paleozoic time to the holocene .
旋回沉积原理适用于始于最早的古生代迄至全新世的沉积物。 - Some organisms have persisted with so little change that specimens living today are quite similar to their paleozoic or mesozoic ancestors .
有些生物一直很少变化，以至生存至今的生物与它们古生代或中生代的祖先仍十分相象。 - The following examples of oil and gas fields in distributary and delta-fringe sand bodies range in age from late paleozoic to middle cenozoic .
下面所列举的是分布于分流和三角洲前绿砂体的油气田的例子，在地质时代上从晚古生代至中新生代。 - My professor studies flora of the palaeozoic era
我的教授研究古生代的植物群。