短語(yǔ)詞組短語(yǔ)step -wise ionization 逐步遊離Step -wise Separation 逐層分離STEP -WISE logo 逐步地stepwise regression 逐步廻歸stepwise regression analysis 逐步廻歸分析stepwise method 分段依次計(jì)算法；分段法stepwise refinement [計(jì)]逐步求精，逐步求精法 返回 step wise