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- The velocity anomaly images in the upper 50 km show certain correlation with the shallow geological features: high velocity zone beneath uplift areas and low velocity zone beneath depressional areas. 50 km以上部分的结构与地表的地质构造有较好的对应关系:在燕山隆起区下部表现为高速异常区,而凹陷区下部则呈现低速异常区;
- The geothermal anomaly, low velocity zone and high conductivity layer in crust, and frequent occurrence of strong earthquakes show that the study area is an active area of modern tectonization. 地热异常、地壳内存在低速层和高导层、强烈地震频繁发生等现象说明，这一地区是现代构造运动的活动区。
- The Zigui M5.1 earthquake occured in sharp gradient zones of velocity and located between the zones of low velocity and high velocity zone. 1979年秭归5.;1级地震发生在介质速度剧烈变化的部位，位于高速体与低速体之间。
- 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 .
- INVERSION OF NEAR SURFACE LOW VELOCITY ZONE PARAMETER 近地表低速带参数反演
- Keywords Earth;Degassing processes;Gas-sphere;Middle crust;Low velocity zone;Mantle liquid;Mantle ichor.; 地球;排气作用;气圈;中地壳;低速带;地幔流体;幔汁;
- AN ANALYSIS OF STATIC CORRECTION ERROR OF THE CONVENTIONAL LOW VELOCITY ZONE UNDER THE CONDITION OF ROLLING LOW VELOCITY ZONE 低速带底面起伏条件下常规低速带静校正误差及分析
- Low velocity zone 低速带
- abnormal low velocity zone 异常低速带
- ultra low velocity zone 超低速区
- This system focused on the anemometry at low velocity range. 该系统主要作用是针对低流速环境中的流速测定。
- To prevent clogging of the pressure tap by fire solids gas is bled into the bed at low velocity at the taps. 为了防止测压管嘴被微细颗粒堵塞，在管嘴处以低流速向床内注入气体。
- To prevent clogging of the pressure tap by fine solids gas is bled into the bed at low velocity at the taps. 为了防止测压管嘴被微细颗粒堵塞,在管嘴处以低流速向床内注入气体。
- A flow passage in a wind tunnel that decelerates a stream of gas or liquid from a high to a low velocity. 扩散道风洞中的气流变迁，将会调整度的气体或液体流降到低速
- Synchronical reducer Turbodrills possess mid and low velocity and high torque in all Turbodrills. 在所有的涡轮钻具中，带减速器涡轮钻具具有中低速、大扭矩的特性，现已成为深井钻井的关键装备之一。
- The material inhomogeneity because of the low velocity layer has a great effect on geoid. 低速层的存在导致的物质不均匀对大地水准面的影响比较大。
- Abstract: The crashworthiness of truck bumper in a low velocity crash was discussed. 摘要:针对某重型载重汽车保险杠开展低速碰撞安全性研究。
- Such low velocities are usually seen only near the surface in a zone called the weathered layer or the low-velocity layer. 这样低的速度通常只在地表附近称为风化层或低速层的地带中见到。
- Fluid flowing barrier extends outwards continuously is a feature of pressure draw-down test model with low velocity nondarcy percolation. 流体流动边界不断向外扩展是低速非达西渗流压力降落试井模型的特点。
- Fluid flowing barrier extends outwards continuously, which is a feature of pressure propagation in low velocity nondarcy percolation. 流体流动边界不断向外扩展是低速非达西渗流压力传播的特点。
