geological era
英 [ˌdʒiːəˈlɒdʒɪkl ˈɪərə]
美 [ˌdʒiːəˈlɑːdʒɪkl ˈɪrə]
网络 地质年代
英英释义
noun
- a major division of geological time
双语例句
- This paper presents the distribution characters of the geological era and space about the strata-bound barytes ore deposits in Guizhou.
本文概述了贵州层控重晶石矿床的时空分布特征。 - Ore-forming geological conditions and prospecting directions of volcanic type gold deposits in Mesozoic era, western Liaoning
辽西地区中生代火山岩型金矿成矿地质条件与找矿方向 - Some elementary anomalies of indium and other elements have been found at the bottom of the stratum, it can be used as the evidence to separate geological era.
前人在该套地层底部发现了铱等元素异常，认为可作为划分其地质时代的依据。 - Carbonatites are very development in each geological era in Yunnan.
云南省境内各地质时代的碳酸盐岩层颇为发育。 - According to the records of early human activities, Nihewan strata is an invaluable geological relic that has undergone the evolution of the earth and creations since the later Cenozoic Era.
记录中国北方晚新生代以来地球演化、生物进化与古人类活动的泥河湾层，是珍贵的地质遗迹。 - A major division of geological time; an era is divided into two or more periods.
地质时期的主要分期；一代分为两个或多个纪。 - According to the macroscopic geological observations and microscopic studies, laws of activity and evolution of the fault belt from Proterozoic era to Cenozoic era are as follows.
根据宏观地质观察和微观研究，该断裂带从元古代至新生代的活动和演化特点为从深层次向浅层次演化； - Oil and Gas Geological Condition and Prospect Evaluation in the Peripheral Down-Faulted Basins Group of Mesozoic and Cenozoic Era, Daqing Exploration Area
大庆探区外围中、新生代断陷盆地群油气地质条件及远景评价 - The Conceptual Inquisition of Geological Character and Location Era in Chebu Unitr
车步单元地质特征及时代初探 - Long geological evaluation and Cenozoic structural and fault activities led to the formation of multiple types of oil and gas pools from Neogene to Archeozoic Era and resulted in a great deal of oil and gas accumulations in uplifts and sags.
漫长的地质演化和新生代构造断裂活动形成了上第三系至太古界多层系多类型的油气藏，在凹陷、凸起的各部位，分布着大型油气聚集带。