最后，还讨论了辐射场的能密度起伏。
得到谱指数和不规则体的漂移速度后，可以进一步得到由外尺度、电子密度均方起伏和不规则体厚度三个参数组成的表达式的值。
Then the expression, consisting of the outer scale, the thickness of the irregular slab and the RMS electron density fluctuation, can be got further.
本文提出了应用两层二度矩形棱柱体的下界面近似地模拟两个密度界面起伏的重力反演法。
The paper describes a gravity inversion the lower surface of two dimensional rectangle prisms which are in two rows can delineate the undulations of two density interfaces.
重力场的分布特征是地下多种地质体的综合反映，用实测重力资料进行反演，确定物性分界面的深度、起伏和密度分布等是我们十分关心的问题之一。
Gravity field distribution can comprehensively reflect various geological bodies, the depth, fluctuation and density of physical properties interface can be obtained with measured gravity data.
影响高原山区大地水准面起伏变化的主要原因是地形的剧烈变化，地形量和岩石密度分布的不均匀。
The main factors to influence the Geoids rising and falling of the mountainous districts are the acute change of the landform and the asymmetry of the mass of landform and the density of rocks.
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.
在给定密度界面初始模型之后，可以计算出地下某一起伏界面引起的重力异常。
Given a initial model, one can calculate the gravity anomaly caused by a undulate subsurface interface.
在给定密度界面初始模型之后，可以计算出地下某一起伏界面引起的重力异常。
Given a initial model, one can calculate the gravity anomaly caused by a undulate subsurface interface.
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