Determination of fault throw by integrating seismic and geology.;

Mathematics model between strike length and fault throw of hitch;

The shale smear was controlled by fault throw, lithologic association and shale plasticity.

There are many hinds of the comprehension to the term of fault displacements.

Presents an adaptive nonlinear simulation step algorithm which resolves the stiff problem of control system simulation by removing the conflict of simulation precision, calculation speed and stability from stiff system simulation.

The paper presents two kinds of teaching schema about the calculation of the innate time and the true distance in the Schwarz Schild field,and points out the one which is frequently used but can not well embody the key content of general relativity and the introducing of Einstein equation should not be eluded in general relativity on the basis of the level of general physics.