abbr.in partibus infidelium (Latin=in the regions of the unbelievers) （拉丁语）在非教徒地区，impregnated paper insulated 浸制纸绝缘（线），interior point intermodal 内部联运，intelligent peripheral interface 智能外部设备接口...

These features show the species recognition of factor. Among them, IPI is the most important.这些特征参数较为稳定,为种间鉴别因子, 其中以IPI为最....

IPI的音标：...