点阵理论相关论文
In this paper,the integer N = pkq is called a <k,1>-integer,if p and q are odd primes with almost the same size and k is......
点阵理论是结晶化学的重要组成部分。由于点阵是反映晶体结构周期性的几何形式,比较抽象难懂,而利用计算机能够形象地显示点阵点的......