该词条未找到_海词词典

您要查找的是不是：

high frequency seismic prospecting 高频地震
High frequency seismic system for detailed mapping of sea floor; 海底详细绘图高频地震系统;
hign frequency seismic survey 高频地震法
This earthquake measured 7 according to the seismic survey. 经测定，这次地震的烈度为七级。
Small dissipation factor at high frequency. 高的频率和小的损耗因素.
Shallow\|layer seismic survey using controlled vibrator is greatly disturbed by environment noise, so high resolution is needed in seismic data pretreatment. 可控震源浅层地震勘探受环境噪声干扰很大,对其接收信号进行预处理时要求分辨率很高。
High Frequency Switch-mode Rectifier for. 通信用高频开关整流器。
High Frequency and Temperature Stability. 高频及高温稳定。
Linear and Stable High Frequency Characteristics. 稳定的线性高频特性。
Provides high Q characteristics in high frequency. 在高频率时提供高的品质因数(Q)值特性.
Antistatic 50W high frequency power quick clean. 防静电50W高频功率,清洗效果显著。
Dolphins produce a high frequency sound. 海豚可以发出高频音。
The cross-well seismic survey has no disturbance from low velocity belt,with high S/N and high sampling rate.A single sandbody,rhythmic layer and interbed can be differentiated with it. 井间地震无低速带干扰,具有高信噪比、高采样率等特点,能够识别单砂体、韵律层和层内夹层,在沉积微相划分、微构造研究、低序级断层识别、储层精细描述等方面具有明显的优势。
Yadong High Frequency Welding Steel Manufacture CO. LTD提供钢卷和其他产品。
With the advantages of high efficiency and low cost, the single-channel marine reflection seismic survey has broad application prospects in the field of offshore engineering geophysical exploration. 摘要单道海上反射地震因其高效、经济的优势，在近海工程物探领域具有广阔的应用前景。
Feature:low dissipation factor at high frequency. 特征：高频率，低损耗;容量稳定;自愈性能佳，适合高阻 Recommended Application: Timing, tuned, Oscillator circuits;
Firstly, the locations of shot holes have to be chosen properly in the seismic survey area. 首先，在进行地震法测量的地区正确地选定爆破井的位置。
VHFJ? Very High Frequency Jammer? 甚高频干扰台?
Velocity is the most important parameter in seismic survey, and VSP is a direct and valid way in acquiring it. 地震波速度是地震勘探中最重要的一个参数,而VSP测量是一种比较直接且行之有效的获取地震波速度的方法。
In the paper, we have introduced the acquisition and processing method of threecomponent seismic survey. 着重介绍了三分量地震勘探的采集原理和处理方法。