用“variations of”造句大全，variations of造句
Including:Standing,turning,reaching,shuffling,shambling,walking,crawling,chasing,attacking,anddeaths.5variationsofAttacks,5variationsofchasing,6variationsofWalks.Before1900manyvariationsofjiujitsuwere...
用“calculus of variations”造句大全，calculus of variations造句
ThispaperinvestigatesseveralequiyalentpropositionsofminimalcurvesurfacebymeansoftheEulerequationofcalculusofvariations....