Based on HIO algorithm, binary optical elements for spatial beam shaping are designed. For Gaussian beams, the shaping result is put forward through two different ways. 基于HIO算法,设计了用于光束整形的二元光学元件,从两条不同的途径给出了高斯光束的整形结果。
Methods: 100 matured mouse oocytes were obtained by HIO and 80 by CVM. Their chromosomal complements were prepared and analyzed. 方法:通过HIO与CVM分别获得100个、80个成熟小鼠卵母细胞,制备染色体标本进行核型分析。