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- Seismic measurements of travel time and amplitudes define the subsurface, geometry and give estimates of the acoustic impedances related to rock velocities and densities. 根据对地震波的运动时间和振幅所进行的测定,就可以确定地下地层的几何形状,并得出与岩石中波速及密度有关的一个重要参数-声阻抗。
- In this paper, the writers consult a lot of data concerned, sum up the damage effect on the municipal pipes by earthquakes and propose some seismic measures to protect the municipal pipes. 摘要通过查阅大量的相关资料,总结了地震对市政管道产生的破坏,并提出了市政管道应采取的抗震措施。
- borehole-to-borehole seismic measurement 井间地震测量
- The tailor took my measurements for a new suit. 裁缝给我量做新西装的尺寸。
- The measurements of the room are 10 by 15 feet. 这个房间的面积为10×15英尺。
- Full-scale solving scheme of seismic measurement data processing 地震勘探测量数据处理的全面解决方案
- The airport authorities have promised to review their security measurements. 机场当局已答应重新检查他们的安全措施。
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- Study on the Antidisturbing Technology of the Micro Seismic Measurement System 微震动测试系统抗噪声干扰技术研究
- The theories and measurements fitted together neatly. 理论与测出的数据恰好相符。
- The measurements of the room are 20 feet by 15 feet. 这房间的面积是20英尺乘15英尺。
- Most materials have different seismic properties. 大多数物质都具有不同的地震的特性。
- By far,it cann't obviate seismic possibility. 到目前为止;还不能排除地震的可能性.
- High fidelity virbroseis seismic data acquisition. 可控震源高保真地震数据采集方法。
- Seismic analysis of reservoir evolution. 储层演化地震分析。
- Seismic trace inversion and attributes. 地震道反演和地震属性。
- Seismic wave field and seismic exploration II. 地震波场与地震勘探2。
- A detecting device that receives seismic impulses. 测震仪用来接受地震脉冲的探测装置。
- A surface at which seismic wave velocities change. 不连续面间断面,地震波速度突变面
- What Are the Absolute Standards Measurements? 什么是绝对标准测量?