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- Near surface velocity structure 浅层速度结构
- Surface velocity structure 表层速度结构
- The method solves blade contour from a given surface velocity distribution. 此方法利用叶片给定表面速度分布求解叶片形线。
- The evaluation of Rayleigh wave dispersion characteristic is the key step for detecting S-wave velocity structure. 摘要瑞利波频散特性测试是波速结构的面波探测方法中的关键环节。
- The experiment proved that the reconstructed surface velocity fields can quantify the actual su rface status of the fluid flowing. 结果表明,所建立的自由表面速度场能定量地反映充型过程的液体自由表面状态。
- According to the 1-D velocity-depth functions of five OBS, we synthesize the 2-D crustal velocity structure model of Dongsha islands. 然后根据五个OBS台站得到的一维速度深度函数;合成东沙群岛地壳的二维速度结构模型.
- Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed. 摘要基于声辐射模态分析，建立了外部场压和结构表面振动速度之间关系的传递矩阵。
- The low velocity structure located at certain depth implies that the reoccurrence possibility of Tengchong and Wudalianchi volcanic activity. 两个火山区一定范围内存在的低速结构表明五大连池和腾冲火山区具有活动火山的深部结构特征，存在再次活动的基本条件。
- The velocity structure features of sediment, basement, upper crust, lower crust, Conrad and Moho interfaces were analyzed. 分析了沉积层、基底、上地壳、康腊面、下地壳和莫霍面的特征。
- The shock compression experiments were designed and carried out on alumina ceramic under 1D strain and free surface velocity histories of particles were measured by VISAR. 按照平面冲击波设计原则,设计并完成了氧化铝陶瓷在一维应变条件下冲击压缩实验,通过VISAR测试得到了样品自由面质点速度历程。
- The spallation experiments of Al-Li alloy have been carried out and the free surface velocity temporal curves for the spallation events have been measured. 通过平板撞击实验对铝锂合金层裂现象进行实验研究。
- In this paper,it is tested that the surface velocity fields of the pl anar casting water simulation using the Digital Particle Image Velocimetry technology DPIV. 采用粒子图像测速技术对平板类铸件浇注过程水模拟的充型自由表面速度场进行了测试分析。
- Velocity structure obtained from 3-D inversion suggests that there exist two low velocity zones, one trending NNE and the other NNW, below the depth of 12 km. 三维反演得到的速度结构结果表明 ;在地下 1 2km以下存在一条北北东向和一条北北西向的低速条带 .
- Started with a quick recap of the mass transport in the Ekman layer, and provided an arm-waving description of the velocity structure with depth within the Ekman layer. 迅速的概述在埃克曼层中的质量运输，并用动作来给出关于在埃克曼层中随高度变化的速度结构的描述。
- So we try to use the potable microtremor instruments to do the microtremor array measurements at different area to find out the shallow velocity structure at each site. 另外，由于宜兰外海有许多深源地震，亦可利用各强震站之地震记录以接收函数方法，分析较深部之速度构造。
- Roecker, S.W., Y.H.Yeh, and Y.B.Tsai, 1987, Three-dimensional P and S wave velocity structure beneath Taiwan: deep structure beneath an arc-continent collision, J.Geophys.Res., 92, 10547-10570. 李坤松和陈浩维，2000，台湾地区三维速度构造的评估，第八届台湾地区地球物理研讨会暨八十九年度中国地球物理学会年会论文集，第97-102页。
- The method can evaluate the interval velocities, interfacial dips and depths by using the apparent velocities, intercept times and surface velocity. 利用这个方法,从视速度、截距时、表层速度可反算出炮点位置的界面深度、层速度、界面倾角等参数。
- The shape of basement and velocity structures in Hanoi region were figured out by the GA-Haskell method. 但西部平原之场址特性变化导致基因赫氏法实行上的困难。
- Based on the S wave velocity structures of different paths and former data, we infer that the subduction of the Indian Plate is delimited nearby the Yalung Zangbo suture zone. 根据不同路径的 S波速度结构和前人的资料 ,我们认为印度板块的俯冲可能以雅鲁藏布缝合带附近为界
- crustal and upper mantle's velocity structure 地壳上地幔结构
