The empirical attenuation relationship for horizontal acceleration response spectrum in reference region is developed by regression , and the relationships for eastern china and western china are obtained by transform method and the data from china . the western north america is set as the reference region 在方法上,采用了经验统计方法回归参考地区的反应谱衰减关系,用转换方法并加入中国数字地震台网记录得到中国东部地区和西部地区的反应谱衰减关系。
754 horizontal - component digital broad - band records in western north america are processed . the acceleration response spectra are calculated and used as part of the database . the response spectrum values are estimated by the earthquake magnitude definition and are used as another part of the database 将美国西部地区作为参考地区,对美国南加州地区的数字宽频带记录进行了搜集与处理后作为观测资料,共754条水平向记录,与利用震级定义所估计的反应谱值一起,用统计回归的方法建立美国西部长周期加速度反应谱衰减关系。
参考: consult; refer to; read sth. ...地区: area; district; region参考地: reference ground参考地球站: res reference earth station参考地址: address reference; reference address腐参考地址: floating reference address间接参考地址: address, indirect reference; indirect reference address直接参考地址: address, direct reference; direct reference address参考地址,引用地址: ra reference address国际参考地磁场: igrf; international geomagnetic reference field考地索: cort-done不加思考地: simply考地松输注: infusion of cortisone考地松投药: administration of cortisone考地松注射: injection of cortisone参考: 1.(查阅) consult; refer to; read sth. for reference 参考历史文献 consult historical documents; 参考书目 bibliography; list of references; 参考资料 reference material; 作家时常参考字典。 writers often refer to a dictionary.2.(用于帮助了解情况) reference 仅供参考 for reference only; 以上看法不一定符合实际, 仅供你们参考。 the above views may or may not be correct, they are only for your reference.; 参考基准 reference data; 参考价格 price indication; reference price; 参考手册 reference book; guide book; reference manual; 参考图 reference diagram; 参考文献 reference documents; references; 参考资料 reference data; reference material不加思考地说: private地区: 1.(较大的地方) area; district; region 多山地区 a mountainous district; 住宅地区 residential areas; 水灾地区 a flood-affected area2.(行政划分单位) prefecture 黑龙江省牡丹江地区 the mudanjiang prefecture of heilongjiang province3.(位置) latitudes; locality; side 这两家工厂在同一地区。 the two factories are in the same locality. 住在潮湿地区的人易患风湿病。 rheumatism affects people living in damp localities.; 地区霸权 regional domination; 地区霸权主义 regional hegemonism; 地区办事处 area office; 地区差价 regional price differences; price gaps between different localities; differences in regional price level; paricties according to region; 地区冲突 regional conflict; 地区代号 area code; 地区范围 geographic coverage; 地区分工 regional division of labour [work]; 地区分析 regional analysis; 地区工资类别 wage zones; 地区管制 [航空] area control; 地区合作 regional co-operation; 地区结构变化 transformation of regional structure; 地区界限 geographical limits; 地区经济结构 regional economic structure; 地区控制雷达 area control radar; 地区特惠税 regional preferential duties; 地区特征 regionalism; 地区条款 local clause; 地区图 plat; 地区学 regional science; 地区优势 initiative and advantages of the localities; 地区渔业 local fishery; 地区帐户 regional account; 地区专化性 topological specialization; 地区自治 regional autonomy; 地区综合平衡 local economic balance; 地区总局 [讯] sectional center (sc) api参考: api referencet参考点: t reference point备案, 参考: for reference被参考: is referenced by参见,参考: reference (abbr. fef.)参考,查阅: refer to参考、查价: ref (reference