短语词组短语gyroidal group 螺旋形属gyroidal trajectory 螺旋弹道Gyroidal circuits 回转电路gyroidal class 五角三八面体组gyroidal upgrade pattern 螺旋型再提升模式hyperboloid gyroidal surface 双曲回转面Bicontinuous gyroidal mesoporous carbon 双连续螺旋介孔碳 返回 gyroidal