1) elastic precursor
弹性前驱波
1.
Measurements of dynamic yield strength of aluminum alloy and mechanism analysis of elastic precursor during reloading;
铝的动态屈服强度测量及再加载弹性前驱波的形成机理分析
2) prestack elastic-wave inversion
叠前弹性波反演
1.
Nonlinear optimization method on prestack elastic-wave inversion;
叠前弹性波反演非线性优化方法
3) Precursor
[英][pri:'kɜ:sə(r)] [美][prɪ'kɝsɚ]
前驱波
1.
Study on Relationship Between Precursor Phenomena of Well Water Level and Seismic Source Nucleation;
井水位前驱波现象与震源成核之间关系的研究
2.
Recording number of precursors from fourteen observation wells in Shanxi, Hebei, Beijing and Jiangsu region is analyzed and percentage of recording number of precursors to total number of earthquakes during the statistic years is presented.
对山西、河北、北京和江苏地区14口观测井的前驱波记录次数进行了统计分析,并给出了前驱波记录次数占统计年份地震总次数的百分比;利用Cooper等人推导的井-含水层系统放大因子表达式,分析了井-含水层系统的特征参数与前驱波响应能力之间的关系。
3.
5 days before the large earthquake,the long period precursor lasted 47 hours,the wave train presented regularly sine wave form,and the apperent period was about 8.
20 0 1年 1 1月 1 4日昆仑山口西M 8 1地震前发生了缓慢运动事件 ,新疆地震台网记录分析结果表明 ,这次事件在大震前 3 5天开始出现 ,长周期前驱波持续约4 7小时 ,波列呈现规则的正弦波形 ,视周期约为 8 8秒。
4) precursory wave
前驱波
1.
Three new scientific research finding and progress on decadal-scale correlation between crustal deformation and length of day, silent earthquake and precursory wave have been briefly introduced in this paper, and their implications to prem onitory anomaly and earthquake prediction are also analyzed.
本文概要介绍了国内外近几年在地壳形变地球自转日长变化十年尺度相关性、静寂地震、前驱波三方面的重要研究发现,并分析了这三项研究发现在地震前兆异常机理认识中的作用。
6) Elastic gas d rive
弹性气驱
补充资料：板中弹性波
见固体中的弹性波。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条