空间: space; enclosure; room; blan ...对称: symmetry; symmetrical元: first; primary空间对称群: symmetry group空间对称要素: spatial symmetry element对称元: symmetry element对称元素: symmetry element非对称元件: asymmetrical cell复合对称元: element of composite symmetry平移对称元: translational symmetry element轴对称元: axisymmetric element空间对空间: space to space非等效对称元: nonequivalent symmetry element非平移对称元: nontranslational symmetry element空间对比: spatial contrast空间对地: space to ground; space-to-ground; space-to-surface空间对角线: space diagonal空间对齐到: align spaces to空间对象: spatial object线性空间对: pairing of linear spaces空间对地观测: the space observes to the place空间对接系统: space docking system空间对射变换: correlation in space空间对比敏感度: atial contrast se itivity; spatial contrast sensitivity空间对流加热器: room heater; space heater
