采样空间 meaning in Chinese

sample space

This paper also makes many reforms on genetic algorithm , which include using the technology of the real number code , broadening the selecting space , punishment tactics , arithmetical crossover , dynamic mutation and combining genetic algorithm with grg method , so it brings faster searching velocity and better accuracy
本文对遗传算法作了很多的改进，采用了自然数编码技术、扩大采样空间技术、惩罚策略、算术交叉和动态变异技术，并将遗传算法与grg法有机地结合起来，改善了遗传算法的性能，充分地提高了搜索的效率和精度。