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- circum pacific seismic zone 环太平洋地震带
- The Philippines is an archipelago of 7,107 islands, islets, rocks and sandbars lying within the Pacific seismic belt. 菲律宾是由7,107个群岛,岛屿、岛礁和沙洲组成的岛国,她位于太平洋的地震带里。
- Another problem: the region is also affected by the Wabash Seismic Zone. 历史上,地震波及中西部区域要多于其在加州的范围。
- Since mid Eocene the main basin bounding faults were transverse to the orogen, which were controlled by E-W trending extension in East China circum Pacific belt and deep tectonism. 大致在中始新世之后,受中国东部环太平洋构造带东西向伸展作用和深部构造作用控制,横跨造山带形成近南北向的裂谷盆地。
- Circum-Pacific seismic belt, the Mediterranean - Asia earthquake zone is the world's largest two seismic zone. 留学解答资讯网:环太平洋地震带、地中海-亚洲地震带是地球上最大了两条地震带。
- circum pacific calc alkaline petrographic province 环太平洋钙 碱性岩石区
- He notes that the majority of houses in Italy were built without any antiseismic precautions, although 70 percent of the country's territory is considered a seismic zone. 他注意到虽然意大利有百分之七十的领土被认为处于地震带,但大部分建筑却都没有采取任何防震设计。
- Some syndepositional soil-layers disturbed by earthquakes were discovered in thick-bedded alluviums of Eocene Zhubidian formation in Anqiu area of Tancheng-Lujiang seismic zone. 摘要在郯庐地震带的安丘地区,发现始新世朱壁店组厚层冲积层中发育一些同沉积的地震扰动岩土层。
- The results of analysis indicated thatcomposite wallboard structure has enough stiffness and sideways resistance capacity,so it can apply in 7 degree seismic zone. 地震反应分析结果表明:复合墙板结构具有足够的刚度和抗侧移能力,可应用于7度地震区。
- In this paper,with reference to the relevant aseismatic design theories for bridges,the design of the bridges at the seismic zone of the Railway is simply analyzed and studied. 主要结合桥梁抗震设计理论,对青藏铁路9度地震区桥梁设计进行初步的分析探讨。
- This is a seismic zone. 这是一个地震带。
- The results show that those two parameters could better express the anomalous seismic quiescence and anomalous seismic clustering within the seismic zone before strong earthquakes. 二参量异常的时空分布图像上示出在中强震发生前3个月至1年在震中周围地区有明显的异常分布,且随着时间逼近发震时间,异常面积的收缩和扩大与震级大小有关。
- Based on the data of the focal mechanism solutions of the moderate and small earthquakes, the characteristics of recent stress field of the Yanshan - Bohai Seismic Zone has been analyzed. 应用中小地震的震源机制解资料,分析了燕山-渤海地震带现今构造应力场总体与分区特征。
- Keywords sulfur deposit;teclonic mineralizing region;circum pacific region;palaeoasian region;tethyan himalayan region; 滨太平洋构造成矿域;古亚洲构造;成矿域;特提斯-喜马拉雅构造成矿域;成矿带(区)成矿预测区;
- In a seismic zone, seismicity usually could be divided into relative active period and relative inactive period. 在同一个地震带内,地震活动常可分为相对活跃期和相对平静期。
- Keywords high sulfur copper(gold)deposit;epithermal;circum Pacific;comparison;Zijinshan;Fujian Province; 高硫型铜(金)矿床;浅成低温热液;环太平洋带;对比;紫金山;福建;
- The astronauts splashed down in the Pacific Ocean. 那些宇航员们溅落在太平洋中。
- The scenery is beautiful near the Pacific Ocean. 靠近太平洋的地区,风景很美丽。
- The spacecraft splashed down in the Pacific. 那艘宇宙飞船溅落在太平洋中。
- They planned to voyage across the Pacific Ocean. 他们计划做穿越太平洋的旅行。