be zoodi chand matlabe besyar jaleb va mohem dar bareye kashfiyate jadid e elmi dar zamineye malooliyat ha taghdime alaghemandan khaham kard.felan chon nemitavanam farsi type konam tajih midaham modati in kar ra be tavigh biyandazam.movafagh bashid.etehade tavanbakhshiyetan paydar baad.