static refraction
英 [ˈstætɪk rɪˈfrækʃn]
美 [ˈstætɪk rɪˈfrækʃn]
网络 静态屈光
双语例句
- The refraction static corrections using refraction first-break time in seismic data becomes a main method in current seismic data processing.
利用地震资料得到的表层折射初至进行静校正是目前生产中的主要静校正方法。 - Authors put forward an effective method which achieves long-wavelength static correction by deriving the low-velocity layer structure from refraction first breaks.
提出一种利用折射初至反演低速带的结构来进行长波长静校正的有效方法。 - To cope with these problems, we establish a floating datum in the whole area, and perform static correction with refraction static correction.
针对该区的特点，在资料处理中建立了全区统一浮动基准面，应用折射静校正方法解决静校正问题。 - In face of difficult static problem encountered during exploration in complicated mountainous area of the West of China, the paper presented a reasonable and effective model constrained 3 D first beak refraction static correction.
针对我国西部复杂山地三维勘探中遇到的静校正难题，本文提出一种合理有效的模型约束的三维初至折射静校正技术。 - Static error mostly includes shafting error, coder error, time-lag error by TV sensor, measure distortion by optics structure and atmosphere refraction error etc.
静态误差主要有轴系误差、编码器误差、电视传感器本身存在的时间滞后误差、光学结构中可测量的失真以及大气折射误差等； - On the other hand, we also investigated the static liquid surface. In principle, the distribution of the reflection or refraction intensity relates to the shapes of the liquid surface, so the liquid properties can be studied by means of analyzing the distribution.
另一方面研究静态液体表面，即利用静态液面对光的反射和透射，根据反射光和透射光的光强分布，研究润湿效应、表面张力等表面性质以及折射率和浓度等液体性质。 - The refraction static correction based on refraction theory is not suitable for the complex area characterized by severely relief surface and rapid changed velocity both laterally and vertically in neither the hypothetic precondition nor the practical application effects.
而基于折射波理论的折射静校正方法，无论是假设前提还是实际应用效果，都不适用于地表剧烈起伏，速度纵、横向变化大的复杂区。 - Seismic processing contains static correction, absorb compensation, multiple attenuation, multiple refraction elimination, and migration etc.
数据处理中有：静校正、吸收补偿、压制多次波等干扰、多次折射波的消除和偏移等。 - Static correction from refraction by τ-P transformation
一种利用τ-p变换由折射波求静校正量的方法 - A new method for deriving static correction values from first breaks of refraction wave is advanced here, by which the static corrections are estimated interactively in common shot, common receiver and common offset domains respectively.
本文提出了用折射波初至时间计算静校正量的新方法，即分别在共炮点域、共接收点域、共偏移距域交互计算静校正量。 - Hence, I advance a new method, relative static correction using refraction wave.
为此，本文提出一种折射波法相对静校正方法。 - Relative static correction using refraction wave
折射波法相对静校正 - This paper derived the calculation formula of static electric constant, light-frequency electric constant, the index of complex refraction and complex transmission coefficient of coal under appropriately approximate and assumption prerequisite, thus obtaining the variation law of above parameters of coal in outburst area.
导出了在适当近似和假设下煤静态介电常数，光频介电常数、复折射率和复传输系数的计算式，借此得到了突出区煤上述参数的变化规律。 - Static correction problem is resolved by adopted methods like sand dune curve, interactive refraction static correction, and offset-division surface-consistent residual static correction.
采用沙丘曲线法、交互折射静校正法以及分偏移距地表一致性剩余静校正等技术，较好地解决了静校正问题。 - The automatic pick of seismic first arrivals plays a key role in seismic data processing such as refraction static correction, VSP data interpretation, shallow refraction exploration and seismic tomography, as the accuracy directly influences the processing result.
地震记录初至拾取在层析成像勘探、折射波静校正、VSP解释和浅层折射波勘探中起重要作用，它的准确程序直接影响着处理结果。 - Static correction methods previously considered very effective, such as refraction statics, chromatography statics results were re-understanding, a prerequisite for application and application efficiency will be restricted.
以前被认为很有效的静校正方法，譬如折射静校正、层析静校正的效果被重新认识，应用的前提条件和应用的效率受到制约。