1) refractive null corrector
折射零值校正器
2) null-absorption correction
零值校正
4) refraction static correction
折射静校正
1.
Iterative refraction static correction in multi-domain and its application.;
多域迭代折射静校正及其应用
2.
Special techniques have been developed to meet the requirement and processing features to seismic data in progressive exploration and development, which mainly include first break picking and static computation in refraction static correction, various noise elimination tests on a single-shot, 3D surface .
针对吐哈滚动勘探对地震资料的要求和处理特点而开发研制的特色处理技术,其主要的创新内容是:折射静校正初至时间拾取和计算静校正量,在单炮上进行多种去噪试验,三维地表一致性振幅补偿处理,确定适合吐哈盆地三维地震资料特点的处理反褶积模块及关键参数,DMO处理(KIDMO),叠前(TIKIM)和叠后(GTMIP)时间偏移及叠后保幅提高信噪比处理,迭后提高分辨率处理。
3.
The method in which the datum static correction is combined with the refraction static correction was adopted for effectively solving the problem of field static correction caused by the complex surface and low velocity layer.
在大量的试验和分析的基础上,采用高程静校正与折射静校正相结合的方法,有效解决了因地表起伏大、低降带速度和厚度剧烈变化引起的野外静校正问题。
5) refractivity-revised method
折射率校正
1.
So the refractivity-revised method is used to solve the problem.
测量时应用折射率校正法解决了不同介质中进行三维PIV试验时所产生的粒子成像不清晰的问题,并采用多次成像标定法来减小垂直方向上的速度测量误差。
6) refraction statics
折射静校正
1.
The correlation between topography and near surface structure and its implications to refraction statics in Hangjinqi area.;
杭锦旗地区地貌与表层结构的关系及其对折射静校正的意义
2.
Picking first arrival is the base of refraction statics, and it is often difficult to do with many data in the northwest area of China.
众所周知,折射静校正是中国西北地区地震资料处理中十分重要的环节,而准确地拾取初至又是折射静校正的基础。
3.
The 3-D refraction statics method and its implementation step are introduced.
介绍了三维折射静校正方法的实现步骤，并通过实例证实三维折射静校正方法能替代野外小折射测量，更好地解决复杂地表条件下野外近地表风化层引起的静校正问题。
补充资料：零息票债券；零券息债券
零息票债券；零券息债券一种以低于票面价值的价格发行的债务工具。债券不支付任何票息；它在到期日是以面值赎回的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条