During recent 30 years , the blue phase of liquid crystal has attracted much attention . the physical nature of bpi ( the first subphase of blue phase ) and bpii ( the second subphase of blue phase ) have the symmetry of space group 近30年来,液晶蓝相受到广泛的关注,研究表明蓝相一相( bp )和蓝相二相( bp )的物理性质有空间群对称性。
空间: space; enclosure; room; blan ...群: crowd; group对称: symmetry; symmetrical色对称空间群: colored symmetry space group空间群: space group; spacer点群对称: point group symmetry; point-group symmetry线群对称: linear group symmetry磁空间群: magnetic space group对映空间群: enantiomorphous space group晶架群;空间群: space-group空间群集: spatial clustering空间群消光: space group extinction空间群消灭: space grouextinctions平面空间群: plane space group双面空间群: dihedral space group双色空间群: dichromatic space group非同形空间群: asymmorphical space group; asymmorphous space group晶体学空间群: crystallographic space groups230种晶体学空间群: the 230 crystallographic space groups附录晶体学点群和空间群: crystallographic point grouand space group对称空间: symmetric space空间对称群: symmetry group空间对称元: space symmetry element对称齐性空间: symmetric homogeneous space空间对称要素: spatial symmetry element