English translation for "震源深度"
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- depth of focus
depth of hypocenter depth of origin depth of seismic focus depthoffocus depthofhypocenter earthquake depth focal depth hypocentral depth source depth
Related Translations:
震源谱: source spectrasource spectrum
- Example Sentences:
| 1. | The focal depth was about 6 mi . 震源深度约6哩。 | | 2. | Depths of these hypocenters concentrate at about 12km deep in the upper crust . 这些震源深度集中在地壳上部约12公里处。 | | 3. | The quake occurred at 7 : 22 a . m . ( 22 : 22 gmt sunday ) , the agencysaid . there were no immediate reports of casualties or damage 据日本气象厅报道,此次地震的震源深度为60公里,但没有发生海啸的可能。 | | 4. | In the case that hypocenter depth is far less than the epicenter distance without depth phases available , only the relative epicenter distribution could be obtained accurately by double difference method , the depth determined would be not stable 当震源深度远小于震中距时,如果没有深度震相的参与,只能得到误差较小的震中相对分布,深度的相对位置仍有较大的误差。 | | 5. | The inversion results indicate the following phenomena : the lithosphere density beneath north china area is extremely inhomogeneous , which is the reflection of the feature of violent tectonic movement ; the density distribution is coherent with tectonic ; the density is different in different tectonic units ; there are low density regions in the crust ; the strong earthquakes in north china region mainly occur at this depth 反演结果表明:华北地区岩石圈密度极不均匀,反映了区内强烈的构造活动特徵;层内密度分布与大地构造有明显的相关性,不同的构造单元存在著密度差异,断裂带表现为密度异常梯级带;壳内存在著低密度层,华北地区地震的震源深度主要发生在这一深度上,可能与之相关。 | | 6. | This paper relates to some problems about the determination of design ground motion parameters , which include the choice of the attenuation relationship of rock horizontal acceleration response spectrum , the impact of focal depth to rock peak horizontal acceleration and rock response spectrum curves , the choice of intensity envelops function and random input phase , the choice of soil nonlinearity and shear wave velocity , scale of design ground motion response spectrum etc . in the researches of relative aspect , based on a typical section plane of the engineering site , influence of the change of some parameters on design ground motion parameters and the existing errors and corresponding rules are studied by using the method of one dimension model of equivalent linearization 摘要研究了确定设计地震动参数中涉及的若干问题,其中包括基岩水平加速度反应谱衰减关系的选择、震源深度对基岩水平加速度峰值及基岩反应谱曲线的影响、强度包络线函数及输入随机相位的选择、土体非线性特性参数和土层剪切波速值的选择、设计地震动反应谱的标定等问题。 |
- Similar Words:
- "震源强度" English translation, "震源球的下半球投影" English translation, "震源区" English translation, "震源圈" English translation, "震源确定" English translation, "震源剩余静校正" English translation, "震源时间" English translation, "震源时间函数" English translation, "震源数与接收器数的乘积" English translation, "震源特征" English translation
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