单词	下海鱼
释义	同下海鱼--降河鱼
随便看	principia principial principiant principii principium principle principle-agent relationship principle-agent theory principle, alternating gradient focus principle-- alternating gradient focus principle axes factor loading principle axis principle axis--main shaft principle chord principle chord of the seventh principle complemen-tarity principle complementarity principle component analysis principle component analysis (pca) principle component analysis (pca) principle component analysis(pca) principle control officer principle, correspon-dence principle-- correspon-dence -principled