出露于起伏地面的密度体异常的解释。
Interpretation of anomaly due to a body exposed in the relief surface.
这一次我特别准备了起伏地形的穿越路径。
This time I have prepared specifically on trails with lots of elevation gain.
海浪起伏地涌向海滩。
等高栽植是适于坡地或起伏地的最好栽培管理的方式之一。
Contour pling with or without terraces is one of the best systems adapted to cultivation management on rolling or sloping land.
修正的毕奥-沙伐尔定律完全适用于任意起伏地形的情况。
The modified Biot-Savart theorem is perfectly suitable to arbitrarilyundulatory topography.
为此，探讨了直接从起伏地表开始的波动方程叠前深度偏移方法。
Therefore, the wave equation pre-stack depth migration, a method starting directly from the rolling surface, is discussed.
UAMS能够工作在多种作战环境中，包括较大的起伏地形以及很小的城市作战空间。
UAMS works over a range of operational environments, from large rolling terrain to smaller urban airspaces.
直接从起伏地表开始的叠前深度偏移方法是对付复杂地表和复杂地质构造成像的有效手段。
Pre stack depth migration which starts directly from undulating earth surface turns out to be a valid way to deal with irregular topography and complex geologic structures.
结果表明：起伏地表波动方程叠前深度偏移照明加权成像结果与理论模型构造形态非常吻合。
The result showed that the illuminated weighting imaging results by wave equation prestack depth migration from relief surface very coincide with the structural configuration of model.
在传统RD模型的基础上，根据不同地形特征(起伏地形和平坦地形)考虑不同的后向散射模型。
Based on the conventional RD model, different backscattering models are applied to simulation for different topographic characteristics, such as alpine terrain or flat terrain.
本文利用声波方程，对阶梯状地表数据进行样条插值处理，得到了与起伏地表比较吻合的四边形网格剖分。
Using acoustic equation, the paper conducts spline interpolation for step surface data and results in quadrilateral grid partition coincident with relief surface.
以正演模拟为研究手段，通过对一系列模型的数值模拟，详细分析了起伏地表、低降速带和Q值对反射波的影响。
With forward modeling, this paper studied in detail the effects of irregular surface, low velocity layer, and Q value on reflections.
本文提出的基于起伏地表的叠加速度分析方法，应用双平方根方程计算反射波的旅行时间，可适用于地形起伏剧烈地区。
The method of stack velocity analysis based on relief surface presented in the paper uses double-square-root equation to compute the travel time of reflections, which is suitable to use in the area w.
由于坡度、坡向和地形之间相互遮蔽等局地地形因子的影响，实际起伏地形下的日照时间与水平面上的日照时间有一定差异。
Due to local terrain factors such as slope, aspect and terrain inter-shielding, the insolation duration over rugged terrain is different from over horizontal surface.
本文介绍了基于广角隐式有限差分单程波传播算子的起伏地表叠前深度偏移方法，并对SEG山前带推覆构造模型进行了检验。
The paper introduced the prestack depth migration from relief surface based on implicit wide-angle finite-difference one-way propagation operator and used SEG piedmont nappe structure model for test.
2007年- 2009年，863项目：起伏地表条件下矿体快速定位的三维直流电场法理论与技术，编号：2006aa06 Z 109。
2007-2009, 863 High-Technology Project: Technique of Rapid Location of Ore-body in Mountain Area with 3d Direct Current Electrical Method, Granted Number: 2006aa06z109.
2007年- 2009年，863项目：起伏地表条件下矿体快速定位的三维直流电场法理论与技术，编号：2006aa06 Z 109。
2007-2009, 863 High-Technology Project: Technique of Rapid Location of Ore-body in Mountain Area with 3d Direct Current Electrical Method, Granted Number: 2006aa06z109.
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