词汇	spirality helicity
释义	spirality helicity 螺旋形
随便看	Dual-polarized doppler weather radar dual polarized microwave radiometer dual-polarized ring laser dualpolarizion dual polar wind dual polar winding dual political concept dual poly gate dual polyhedra dual polyhedron dual polysilicon material gate dual population dual population ant colony dual population genetic algorithm dual pore medium dual pore structure model dual porosity dual-porosity composite reservoir dual porosity/dual permeability dual-porosity fractured medium dual porosity media dual-porosity media dual porosity media model dual-porosity method dual porosity model