IPI的音标？

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....

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...