x ray refractive index x
index of the X-ray powder diffraction data
index of X_ray powder diffraction data
your that x(你那X) construction
m_x~βand m_X~(ω_X)coefficients
substitution space P(X)X(n)
integral index index of connectivity
AgGa(subscript 1-x)In(subscript x)Se2
Al(subscript x)Ga(subscript 1-x)
Al3 Zr(superscript x)Er(superscript 1-x) particle
Al3 Zr(x)Er(1-x)复合粒子
探测量子效率
主成分分析
angle of X-ray projiction X