单词Paleozoic
n.: 古生代
adj.: 【地】古生代的
网络: 古生界；晚古生代；下古生代
【地质学;地理学】古生代的
The sea-level fluctuation was an important controlling factor for karst carbonate reservoir development in the Early Paleozoic Tarim Basin.
海平面变化是控制塔里木盆地下古生界岩溶储层发育的一个重要的因素。
in Permian, it had developed and formed a typical Cathaysian flora and was an important part of late Paleozoic Cathaysian flora.
二叠纪时已发展为典型的华夏植物区系的性质，是晚古生代华夏植物区系的重要组成部分。
The communities of Paleozoic plants congregated at the water "s edge and began to colonize the Earth"s surface.
古生代的植物群落积聚在河边，逐渐向地面进军。
The paleozoic source rock in North China went into the main oil generating period at the end of Triassic.
华北地区古生界生油岩在三叠纪末已进入主要生油期。
This was the end of the Permian period, and of the era of life called the Paleozoic.
这就是二叠纪以及整个古生代的终结。
From late Paleozoic to early Mesozoic , there was a complex trench-arc-basin system between Yangtze and Cathaysia blocks.
从晚古生代-早中生代，扬子陆块和华夏陆块之间可能存在一个复杂的沟弧盆体系。
It also believed that the West Kunlun orogenic belt had the tectonic framework characteristic of many island ocean in Paleozoic.
同时还认为，西昆仑造山带在古生代具有多岛洋构造格局的特点。
A series of ancient asphalt-oil pools formed in Lower Paleozoic in the front of the Jiangnan-Xuefeng trust nappe.
在江南-雪峰山推覆体前缘，下古生界中分布着一系列沥青古油藏。
Liaohe East, Paleozoic, Synthetic Seismogram, Fracture, Structural Style Structural, Evolution Flattening technique.
辽河东部；古生界；合成地震记录；断裂；构造样式；构造演化；
A Paleozoic microfossil usually having a toothlike shape and considered to BE the remains of an extinct marine organism.
牙形刺一种古生代微化石，一般有牙状形体，被认为是一种已灭绝海生生物体的残骸