Adverb:

1. by the fact itself;

   "ipso facto, her innocence was established"
   

IPSabbr.仪表动力供应(=Instrument power supply)abbr.国际管子标准(=International Pipe Standard)abbr.每秒中断次数(=Interruptions Per Second)IpsaIndependent Passenger Steamship Association 独立经营客轮联合会； n.；蠕虫贝亚属

1. His confession of ignorance of French is, ipso facto, a confession of unfitness for his present office.
   他承认不懂法文，事实上就等于承认不适合担任他现在的职务。
2. He is an outstanding pupil and, ipso facto, dislike by the rest of the class.
   他是优秀的学生，正因为这个缘故，全班都不喜欢他。