Posted in Government & Military, Information Technology DIXI stands for Deep Impact Extended Investigation (NASA Deep Impact comet mission) DIXI stands for Documentum Import Export Interface (software) DIXI Share Pinterest Tweet Whatsapp Post navigation DIXDIY Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.