As an important result the root's real part is smaller than the maximum of the fluid wavenumber in the hole and the longitudinal wavenumber was gained.

并且根的实部不会大于井内流体波数和井外纵波波数的最大值。

The wavenumber correction adopted solves this problem well with high precision.

采用的波数校正方法很好的解决了这一问题,并具有很高的精度.

Micromagnetic anomaly can be separated from strong background field by applying wavenumber -domain up-down continuation to the processing of aeromagnetic data in L area.

利用波数域回返延拓方法对L区航空磁测资料进行处理．能够从强背景场中分离出微磁异常带。

The dependent variables are expanded in series of spherical harmonics truncated rhomboidally at wavenumber 15.

这些因变量展开为球函数的级数形式并在15处作菱形截断.