terrace sediment 阶地沉积物(1)   阶地沉积物      According to the data of 14C dating of terrace sediment in the first class river, it estimates that the ascendant rate is about 3 mm per year.      根据一级河流阶地沉积物的~(14)C测年资料估算,平均年上升速率约为3毫米。 短句来源   相似匹配句对      OUTLOOK FOR SEDIMENT RESEARCH      泥沙研究的发展趋势和新课题 短句来源      Discussion on Flocculation of Sediment      泥沙絮凝简析──泥沙酸性程度与其中值粒径的关系 短句来源      Manhattan Roof Terrace      曼哈顿岛屋顶露台 短句来源      On the terrace culture in the Philippines      论菲律宾的梯田文化 短句来源      Analysis and confirm of the indexes of water storage and sediment trapping on the terrace of different type regions at the Loess Plateau      黄土高原不同类型区梯田蓄水拦沙指标的分析与确定 短句来源 查询“terrace sediment”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。          Based on the data which investigated by the author and consulted the data of predecessors, the active characters of three rift zones in Zhang-zhou-Longhai area since Epiplei stocene is analysed. The result shows that the rift at Haimen Island which strikes near westeast is very active since Holocene and its active character belongs to tension normal fault; the rift at Baiyun Mountain which strikes in eastnorth twisted obviously in clockwise from Epiplei stocene to early Holocene and afterwards, its activity...             根据作者调查所获并参考前人的资料,对漳州—龙海地区三条具有代表性的断裂带的晚更新世以来的活动特征进行了分析。结果表明:海门岛走向近东西的断裂自全新世以来,有较明显的活动,活动方式为张性正断层;白云山走向北东的断裂在晚更新世至全新世早期曾发生过明显的顺时针向扭动,以后活动性减弱;珠坑—马鞍山走向北西的断裂在第四纪早期可能有过明显活动,但全新世以来断层两盘差异活动迹象不明显,并以整体上升为特征。根据一级河流阶地沉积物的~(14)C测年资料估算,平均年上升速率约为3毫米。 文摘来源          After overall discussion research on Guangdong terrace in this paper,it is pointed out that time of Q 3 sediment accumulation is as long as 10 5 years,reflecting suitably great area of Guangdong is not clearly structural lift during this time,many erosion surfaces formed in the Pleistocene Epoch in condition of long term similar level base are a main factor creating age difference of terrace sediment at same height,moreover,the structural condition is yet created for forming marine e...             在全面论述广东阶地的特征后指出，第一级阶地的上更新统堆积时间可长达１０万年，反映这期间广东相当大的面积无明显构造抬升．在基面长期类高条件下，在上更新统内发育了许多侵蚀面，是造成同一高程的阶地沉积物年龄差异的主要因素，也为海岸带岩岸形成较宽的海蚀平台创造了构造条件 文摘来源          The dating of terrace deposits, especially the terrace surface, is usually a chronological foundation, on which series of regional climate and tectonic events can be established. In this paper, the deposit ages of lower terrace sediments along the major rivers were determined by TL dating along Xiaojiang fault zone. Comparing with the deposit age of the same level terrace sediment in the vicinity, the formed ages of the lower terraces surface were estimated, thus pr...             用TL测年技术测定了沿小江断裂发育的主要河流低阶地沉积物的堆积年龄，结合毗邻地区同级阶地沉积物的堆积年代，估算了研究区低阶地面的形成时代，为建立研究区最新气候、构造事件的序列提供年代学依据。 文摘来源       相关查询: terrace sediment park terrace ormsby terrace pechili terrace moreton terrace richmon terrace monkhams terrace massenet terrace makalee terrace ripon terrace lansing terrace  对查询结果不满意

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