单词：genetic operation
genetic operation的用法和样例：
例句
- They have the longest doubling time of myxobacteria, up to 16 h, and very few genetic tools are available.而且堆囊菌的菌株特性，也在一定程度上增加了其遗传操作的难度。
- A repair function is used to eliminate the unfeasible solution produced by genetic operations.该算法采用了可变长度染色体的编码方法，并使用了随机遍历抽样的选择方法，根据网络的拓扑信息进行交叉和变异操作，同时使用修正函数以消除遗传操作中产生的不可行解。
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