salt domes造句

• It is rare that salt dome surface itself yields a clearly defined reflection .
  盐丘表面本身产生明显反射波的情况，并不多见。
• There are many salt dome structures within the salt sediment group
  盐上层系?上二叠统一第四系。
• Using the wave equation prestack depth migration on seg-eage 2-d salt dome model as an example, the two-order generalized screen propagator increases 30 % calculation work relative to the conventional one-order ) generalized screen propagator
  以seg-eage二维盐丘模型数据的波动方程叠前深度偏移为例，二阶广义屏传播算子相对于常规（一阶）广义屏传播算子增加了30%的计算量。