但晶胞常数,衍射峰的数目和强度却发生了变化。
But cell constant, diffraction site and intensities have been changed.
射线衍射表明,其主物相仍然是六方晶系的微晶镁,晶胞常数与微晶镁相同。
XRD indicated that the main phase of the resulting microcrystalline Mg remained the hexagonal crystal structure and the lattice constants keep the same values with the pure microcrystalline Mg.
同时,随着Y3 +取代的增加,晶胞常数减小,介电性能随结构的变化而呈现有规律的变化。
Simultaneously with increasing of Y3 + substitution, crystal cell constant was minished. The dielectric properties were changed regularly with the change of structure.
采用埃夫琴晶胞推导了计算二维三角离子晶体的马德隆常数的通项公式。
By Evjen crystal cell, the calculation formula about Madelung constant for the two-dimensional trigonal ion crystal was deduced.
采用埃夫琴晶胞推导了计算二维三角离子晶体的马德隆常数的通项公式。
By Evjen crystal cell, the calculation formula about Madelung constant for the two-dimensional trigonal ion crystal was deduced.
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