<正> The bonding energy of crystals depends on the interaction among nuclei and electrons. According to the central force field model, it can be seen that each
<正> The aim of this letter is to find out the relationship between the matrix elements of particle states and those of hole states by unitary ealeulus.1. The d
<正> We discovered that acrylonitrile (AN) could be polymerized by phenyl hydrazine (PHZ) and its derivatives under irradiation of UV light with their initiatio
<正> The writer of this letter had for ten years conducted a major investigation into the astronomical parameters for ancient China and made practical use of th
<正> Recently, collagen fibril formation by liver parenchymal cells has been reported.Whether hepatoeytes in situ produce collagen is not determined. The presen
<正> Dyon black hole, namely Kerr-Newman-Kasuya black hole, has been found by applying the concept of magnetic monopole to the black hole theory. Some workers h
<正> In this paper we shall introduce a class of new function spaces. They are generalizations of some Orlicz spaces and Orlicz-Sobolev spaces, and they are der
<正> Since the publication of the empirical electron theory by the author in 1978, five groups of scientific workers have applied it: (ⅰ) to the calculation of
<正> In order to further investigate the characteristics of the structural chemistry of thiocyanate complexes, we started to study the crystal structures of som
<正> A. Sudbery has proved the following theorem: 'Let p(z) be a polynomial of degree n with complex coefficients. If p(z) has at least two tinct roots, then th