求物理专业的英语高手，翻译！！！

Cast on style erects the computer imitate across river cable

Abstract

The thesis has taken that two thinking in physics is changed into mass theory application as background , has analysed the cannonball having initial velocity dragging moving the cable motion condition in overhead. Mass moves and a problem according to assuming that appropriate simplification becomes the horizontal and erect upper two direction unexpected turn of events about the cannonball and cable with the problem , deduces out corresponding formula gives it's a solution out together,And the mass relation parting from cannonball initial velocity , angle of fire , cannonball for in the altitude having discussed cannonball horizontal range and motion in the thesis. MATLAB applying has woven out and the corresponding program , has given a cannonball out and then trajectory curve moving in overhead. The middle having resolved an actual life thereby in terms of theory is erected striding over river cable degree of difficulty big problem.

Keyword mortar; Cannonball; Cable; Be changed into mass;