“successfully achieved ”要和文中动词“present”、“analyse”时态一致,最好都用过去时或一般现在时.
This paper analyses ( in detail)the KML files,the MapInfo files and the connection between (them),taking the KML files which stores(store)only point placemarks(place-marks) as example,presents a program by PHP Language and successfully (achieves) achieved the Mapinfo files which is(are)transformed from KML files.
This paper analyzed KML file and MapInfo file in detail,as well as the relation between the two files,taking the case of the KML files which store location markers with points,based on PHP language of the internet program,and then implemented successfully the translation from KML format to MapInfo format.