短語詞組短語ellipsoidal convex model 橢球凸集模型double ellipsoidal mathematical model 雙橢球熱源模型ellipsoidal decay model 橢球衰變模型ellipsoidal statistical model 橢圓統(tǒng)計(jì)模型Hyper -ellipsoidal model 超橢球模型Linear model with ellipsoidal restriction 橢球約束線性模型 返回 ellipsoidal model