Using the principle of the Coriolis force to illustratie the gyro motion together with the theory of elastic deformation for a cantilever beam we have derived a computational formula of sensitivity that has been verified by actual experiment.

With a discussion of the method for Elementary Mathematics to solve the relationship between the precession rotate s speed of the Foucault pendulum and latitude, introduce the Coriolis phenomenon Because of the Earth s rotation, Further discusse The reason for the Foucault pendulum s rotation, the precession of the Foucault pendulum is due to the result of Coriolis force.

There are many external factors effecting on absolute gravimetry,among which,the air resistance and Coriolis force have scarcely been discussed.

A Tentative Study of Coriolis Field of Force and Generalized Inertia Potential;

1 Kunlun Mountain earthquake on November 14, 2001, is examined in this paper on the basis of a statistical research on relationship between the Corioli force effect and the maximum aftershock magnitude of 20 M ≥7.

Some problems about the biggest aftershock prediction by the Corioli force effect have been discussed.